Aviation Ground Fuel Handling Solutions Aircraft Refueling Equipment and Hoses

Aviation Ground Fuel Handling Solutions Aircraft Refueling Equipment and Hoses
Aviation Ground Fuel Handling
Solutions
Aircraft Refueling Equipment and Hoses
Equipment for Ground Fuel Handling
Underwing Refueling Nozzles, Hydrant Pit Valves, Pressure Control
Cla-Val hydrant pit valves and pressure couplers are utilized
to safely deliver fuel to refueling trucks equipped with Cla-Val
nozzles designed to mate with the underwing pressure
refuelling adaptors.
In addition to an extensive product range, Cla-Val also
offers the best customer service in the industry, backed by
knowledgeable field support professionals with decades of
experience. An in-house team of Aviation Fueling Engineers
work to develop new solutions and continuously improve the
products you rely on to operate your aircraft fueling systems.
2
Couplers, Aircraft Fueling Hoses
aircraft
fueling hoses
pressure
control coupler
CONTENTS
Commercial Refueling Nozzles ............. 4
Hose End Pressure Control Valves ........ 6
Strainer Ball Valve ................................... 7
hydrant pit valve
underwing
refueling nozzle
Pressure Control Coupler....................... 8
Hydrant Pit Valves .................................10
In-line Pressure Control Valve .............12
Aircraft Fueling Hoses ..........................14
3
Commercial Refueling Nozzle
SHOWN WITH HEPCV AND
STRAINER BALL VALVE
FEATURES AND BENEFITS:
 Designed in accordance with
SAE AS5877
 Connects to MS24484 Single
Point Adapter
 Six Slot Connection Head
 Low Pressure Drop
 Integrated Durable Swivel
Joint
 Light Weight and Compact
Size
 All Aluminum and Stainless
Steel Construction
DESCRIPTION
The Cla-Val 347GF Nozzle is
designed in accordance with
SAE AS5877 and is constructed
entirely of aluminum and stainless
steel, with fuel resistant Nitrile,
Acetal and Polyurethane seals. All
aluminum surfaces are anodized
or coated to prevent corrosion. No
4
copper, zinc, or alloys thereof are
used in construction. The 347GF
Nozzle connects to an aircraft
“single point adapter” conforming
to specification MS24484.
The 347GF Nozzle is designed
to maximize safe refueling
operations. The internal interlock
system, fully contained within the
nozzle body, results in a smaller,
thinner, lighter nozzle that can
easily connect to all aircraft,
including smaller regional or
private jets that have minimal
space in or around their refueling
ports. The internal interlock
prevents the nozzle from opening
until a positive connection to
an aircraft single point adapter
is made. In addition, when
connected to an aircraft single
point adapter, the 347GF Nozzle
cannot be rotated or removed until
the operating lever is first rotated
to the fully closed position. A
spring loaded safety lock prevents
the nozzle from being connected
to an aircraft adapter in an unsafe
or incomplete manner.
The Cla-Val 347GF Nozzle is also
designed to simplify refueling
operations. This lightweight
design reduces the physical
stresses involved in connecting the
Nozzle to the aircraft by featuring a
six slot connection head, making it
much easier to connect to a threelug aircraft single point adapter.
The connection head features
high strength, hardened Stainless
Steel components to assure
superior durability to withstand
the toughest, most abusive
environments. Reduced flow
resistance was a focus throughout
the design of the nozzle and
all related components and
accessories so that pressure drop
would be minimal, thus reducing
refueling times.
MODEL NUMBERING SCHEME
OPTIONS
The nozzle can also be supplied
with add-on accessories such as the
349GF Strainer Ball Valve.
C
L
40
60
100
R3
R4
R5
H
R3C
R4C
R5C
349GF Strainer Ball Valve
SBV20
SBV20B
SBV25
SBV25B
SBV30
SBV30B
G
V
QD20
QD20B
QD25
QD25B
QD30
QD30B
40
60
100
7
M
S
QDV20
QDV20B
QDV25
QDV25B
QDV30
QDV30B
15
M
Allows
for visual
check of
strainer
without
fuel spills,
helping
to protect
personnel and the environment.
CREATE COMPLETE MODEL NUMBERS FOR VARIOUS APPLICATIONS
It is easy to customize a 347GF Refueling Nozzle to meet special requirements. Complete model numbers always
begin with “347GF”. Add your option selections to this base model number, following the flow chart above from left
to right. See example below.
347GF-7 G S V M 1 0 0 Q D V 2 5 N R
347GF-7 S R 5 C 1 0 0 S B V G 2 5 B
2.5” DRY BREAK QUICK
DISCONNECT NPT THREADED
2.5” BSPP THREADED
CONNECTION
STRAINER BALL VALVE GLASS COVER
100 MESH STRAINER
100 MESH STRAINER
MALE ADAPTER
VACUUM BREAKER
STOWAGE BAR
55 PSI HOSE END REGULATOR
WITH SWIVEL CONNECTION
GROUNDING CABLE
STOWAGE BAR
7-DEGREE HANDLES
7-DEGREE HANDLES
AVAILABLE OPTIONS
C
CIRCULAR HANDLE
M
MALE QUICK DISCONNECT ADAPTER
H
STANDARD HANDLES
40
40 MESH STRAINER
L
LONG HANDLES
60
60 MESH STRAINER
7
STANDARD HANDLES WITH 7° BEND
100
100 MESH STRAINER
15
STANDARD HANDLES WITH 15° BEND
QD
STANDARD QUICK DISCONNECT
G
GROUNDING CABLE
QDV
DRY BREAK QUICK DISCONNECT
V
VACUUM BREAKER
SBVB
349GF STRAINER BALL VALVE BLANK COVER
S
STOWAGE BAR
SBVG
349GF STRAINER BALL VALVE GLASS COVER
R3C
35 PSIG
R4C
45 PSIG
R5C
55 PSIG
R6C
50 PSIG
R3
35 PSIG
R4
45 PSIG
R5
55 PSIG
R6
HOSE END REGULATOR
WITH SWIVEL CONNECTION
HOSE END REGULATOR WITH
FLANGED OUTLET
20N
2-INCH NPT THREADS
20B
2-INCH BSPP THREADS
25N
2.5-INCH NPT THREADS
25B
2.5-INCH BSPP THREADS
30N
3-INCH NPT THREADS
30B
3-INCH BSPP THREADS
R
50 PSIG
Operating Temperature Range
DRAG RING FOR DRY BREAK DISCONNECT
-40° to 130° F
5
Hose End Pressure Control Valve
343GF / 348GF
Hose End Pressure
Control Valve
FEATURES AND BENEFITS:
 Unique one-piece stainless
steel piston is stronger and
more durable than aluminum
pistons
 Larger Springs improve
pressure control
 Three different pressure
settings available
 Durable anodized aluminum
body
DESCRIPTION
The Cla-Val 348GF Hose End
Pressure Control Valve (HEPCV) is
a direct acting pressure regulator.
It is designed for use in aircraft
refueling to protect the receiving
aircraft from excess pressure and
damage due to pressure surges. It
is bolted to Cla-Val 347GF Aircraft
Refueling Nozzle at the end of a
delivery hose or a Pantograph used
to refuel jet aircraft under pressure.
The Cla-Val 348GF HEPCV is
designed and constructed of high
strength aluminum and stainless
steel. It utilizes the latest in low
friction seal technology. Due to the
design of the internal components,
6
the 348GF provides the best
possible surge pressure protection
available for aircraft refueling.
The use of large diameter springs
gives the 348GF superior hose
end pressure regulation. Also, the
overall pressure drop through the
fully open 343GF is the lowest
available. Both of these features
contribute to shorter refueling
times. The piston of the 348GF is a
one piece design made of stainless
steel, a Cla-Val exclusive providing
a high level of durability.
The 348GF HEPCV features a
flanged inlet for connection to
other flanged Cla-Val refueling
components (such as a
Pantograph, a D-1 swivel joint or
343GF HEPCV), and a flanged
outlet that bolts directly to the
inlet of the 347GF Nozzle. The
348GF will also bolt to older
Carter® Brand Nozzles that utilize
flanged connections. Three
standard pressure control settings
are available; 35 psig, 45 psig and
55 psig. Other pressure settings
can be easily accommodated by
special order.
347GF COMMERCIAL NOZZLE CONFIGURATIONS
Strainer Ball Valve
FEATURES AND BENEFITS:
 Quarter turn, full port Ball Valve
 Strainer fits within ball
 Side port allows for visual
checking of Strainer with no
fuel spillage
 Side port opens for Strainer
cleaning with minimal
exposure to uncontained fuel
 Bolts to Cla-Val model 341GF
and 347GF Nozzles
 Ball and Strainer can
be reversed for de-fuel
operations. Safety lock
prevents unintentional reversal
 Strong enough to withstand
hydrostatic hose testing in
closed position
 Swivel joint inlet with internal
threads allows for connecting
to delivery hose
DESCRIPTION
The CLA-VAL Model 349GF is a
quarter-turn hose end ball valve
with three functions. In the normal
flowing position, fuel flows through
the full-port Ball and through the
Strainer within the Ball. In the
inspection position, the ball valve
is in the closed position and the
Strainer can be visually checked
for contamination (if fitted with the
optional Glass Cover). The Cover
can be removed and the Strainer
removed from within the Ball for
cleaning. In the third position, the
Ball and Strainer are reversed for defueling operations. There is a safety
lock that must be overcome to turn
the Ball to the defuel position.
Standard features of the 349GF
Strainer Ball Valve are a Bump
Ring and solid Aluminum Side
Port Cover. A Glass Inspection
Cover is optional.
The 349GF comes with a Swivel
outlet or a flanged outlet.
MODEL NUMBERING
Configure the Model Number as shown below to include the desired optional features:
349GF20N - 2” NPT ADAPTER
20B - 2” BSPP ADAPTER
25N - 2.5” NPT ADAPTER
25B - 2.5” BSPP ADAPTER
30N - 3” NPT ADAPTER
30B - 3” BSPP ADAPTER
B - BLANK COVER
G - GLASS COVER
40 - 40 MESH
60 - 60 MESH
100 - 100 MESH
C - COMMERCIAL FLANGE OUTLET
7
Pressure Control Coupler
FEATURES AND BENEFITS
 Complies with EI Specification
1584 2nd Edition (3rd Edition
Pending)
 Pneumatic or Hydraulic
Deadman Options
 Accurate Nozzle Pressure
Regulation
 Excellent Surge Pressure
Control
 Deadman and Fuel Sense
Connections Conveniently
Located
 Bleed Valve(s) supplied, on the
Pilot Block
 Standard Folding Operating
Lever
DESCRIPTION
The Cla-Val Model 353GF Pressure
Control Coupler is a hydrant
coupler used in jet aircraft refueling
operations. It connects to a hydrant
pit valve or hydrant pit adapter to
allow pressurized fuel to flow from
an underground pipeline and into
the receiving aircraft. It incorporates
a Deadman operated, direct acting
pressure regulator that protects
the receiving aircraft from excess
pressure and from damage due to
pressure surges.
The 353GF has been designed
and tested to comply with all
requirements of EI 1584 “Four Inch
Hydrant System Components and
Arrangements.” The Coupler makes
a very robust connection to any 4
inch API style hydrant pit valve or
hydrant adapter. This connection
greatly exceeds the side-pull
requirements of the EI Bulletin 1584.
Yet, because of the use of hardened
Stainless Steel balls to make this
connection, the Coupler can easily
turn when connected to remove
stress on the intake hose connected
to the outlet of the Coupler.
8
Additionally, Bleed Valves are
provided on the side of the Pilot
Block so that entrapped air in the
Fuel Sense hose and Hydraulic
Deadman hose (if Option H is
selected) can easily be purged.
These Bleed Valves feature an outlet
sized for a 1/8 inch diameter hose
that can be slid onto the outlet of
the Bleed Valve to direct the bled
fuel into a catch container, thereby
eliminating fuel spillage during the
purging.
When pressure is applied to the
deadman port on the top of the
Coupler, the pressure regulating
valve opens to allow flow into the
receiving aircraft. The opening
time is controlled by a fixed, nonadjustable orifice, conforming to
the requirements of EI 1584. Failing
(relieving) the Deadman pressure
causes the 353GF Pressure Control
Coupler to close. For Couplers
with Option A (Air Deadman), the
closing time is adjustable beyond a
range of 0.5 second to 2.0 seconds.
This adjustment is located on the
side of the Pilot Block on the top
of the Coupler. For Couplers with
Option H (Hydraulic Deadman),
closing time is a function of the
Deadman plumbing system on the
refueling vehicle.
The 353GF is a remote sense
regulator. It controls the pressure
connected to the Fuel Sense port
on the top of the Coupler. Ideally,
the Fuel Sense source will be a
Venturi that is adjusted to simulate
the pressure in the refueling Nozzle
connected to the receiving aircraft.
(Otherwise, the Fuel Sense source
should be as close to the Nozzle
on the refueling vehicle as is
practicable.) This “Nozzle pressure”
is then adjustable by regulating the
Deadman pressure. Raising the
Deadman pressure increases the
Nozzle pressure. The difference
between the Deadman pressure
and the resultant Nozzle pressure is
about 20 psig.
The Model 353GF Pressure Control
Coupler is supplied with a Folding
Operating Lever. The Lever is spring
loaded so that it folds against the
body of the Coupler when not in use
to prevent damage during handling
and transportation.
The Cla-Val Model 353GF Pressure
Control Coupler is designed and
constructed of high strength
aluminum and stainless steel. Both
the large and small pistons within
the Coupler are made of stainless
steel, a Cla-Val exclusive, providing
for superior, long lasting sealing
and a high level of durability. It also
utilizes the latest in low friction
seal technology to ensure accurate
operation. The overall pressure
drop through the fully open Model
353GF Pressure Control Coupler is
the lowest available. This allows for
the fastest possible refueling cycles.
Specific additional equipment is
required for Couplers with Option
H, Hydraulic Deadman.
PRESSURE CONTROL COUPLER TO FIT 4 INCH API STYLE HYDRANTS
DIMENSIONS IN INCHES
MODEL NUMBERING
353GF-2 A C F 2N
2B - 2.5 INCH BSPP OUTLET THREAD
2N - 2.5 INCH NPT OUTLET THREAD
3B - 3 INCH BSPP OUTLET THREAD
3N - 3 INCH NPT OUTLET THREAD
4B - 4 INCH BSPP OUTLET THREAD
4B - 4 INCH NPT OUTLET THREAD
F - FLAG STICK HOLDER
C - CARRIAGE ASSEMBLY
A - AIR DEADMAN
H - HYDRAULIC DEADMAN
2 - SECOND EDITION
3 - THIRD EDITION
9
Hydrant Pit Valve
FEATURES AND BENEFITS:
 Conforms to EI Bulletin 1584
Third Edition
 Pneumatic or Manual
Deadman operated
 Optional Emergency Air
Release Lanyard for the
Pneumatic Deadman Version
 Optional Excess Flow Shut-off
for Both the Pneumatic and
Manual Deadman Versions
 Body of Ductile Iron and
Stainless Steel – No Aluminum
 Fits Within 13 Inch Diameter
Pits
 Three Year Warranty
DESCRIPTION
The Model 352GF Hydrant Pit
Valve is a piston style, Deadman
operated on/off valve designed
for use in aircraft refueling
hydrant systems. The Model
352GF Hydrant Pit Valve can be
ordered with either a Manual
Deadman Pilot or a Pneumatic
Deadman Pilot. When fitted with
a Pneumatic Pilot, an optional
Emergency Air Release Lanyard
Manual override can be added
to provide a way to close the Pit
Valve even with Deadman air
pressure actively applied.
The outlet of the Model 352GF
Hydrant Pit Valve can be
connected to by any 4 inch API
hydrant pit coupler, such as the
Cla-Val Model 351GF-15 Hydrant
Coupler and 353GF Pressure
Control Coupler. It complies
with the requirements of EI
Specification 1584 Third Edition.
The upper API Body of the Model
352GF Hydrant Pit Valve is made
10
of hardened Stainless Steel. The
lower body is made of Ductile
Iron. Aluminum is not used for
these critical pressure containing
components.
It incorporates a
servicing valve
which allows for
the removal of the
pilot for service
without the need
to de-pressurize
the delivery
system. The Model
352GF Hydrant
Pit Valve is small
enough to fit into
a 13 inch pit box
with the use of
an offset adapter
plate.
11.84
6.52
MATERIALS SPECIFICATION
Body Material
Ductile Iron ASTM A536 65-45-12
API Adapter
Stainless Steel (Grade 410 - hardened to Brinnell 345/365)
Pilot Valve
Aluminum
Seals
Nitrile and Flourocarbon
Poppet
Hard Anodized Aluminum
Piston
Stainless Steel
Dust Cap
Polyurethane Company
Corrosion Protection
Electroless Nickel-Plated to MIL-C-26047 (4 to 6mm penetration)
WARRANTY
ORDERING INFORMATION
Three Years
Option letters and numbers may be combined with the basic unit, except
as noted, to customize the valve to fit specific installation requirements.
CLA-VALWARRANTY
3 Year Warranty on Cla-Val Quality Products
Option
Description
This is a Limited Warranty
Automatic valves and controls as manufactured by Cla-Val are warranted for three years from date of
shipment against manufacturing defects in material and workmanship that develop in the service for
which they are designed, provided the products are installed and used in accordance with all applicable
instructions and limitations issued by Cla-Val. Electronic components manufactured by Cla-Val are
warranted for one year from the date of shipment.
We will repair or replace defective material, free of charge which is returned to our factory,
transportation charges prepaid, provided that after inspection the material is found to have been defective
at time of shipment. The warranty is expressly conditioned on the purchaser’s giving Cla-Val immediate
written notice upon discovery of the defect.
Components used by Cla-Val, but manufactured by others, are warranted only to the extent of that
manufacturer’s guarantee.
This warranty shall not apply if the product has been altered or repaired by others, and Cla-Val shall
make no allowance or credit for such repairs or alterations unless authorized in writing by Cla-Val.
Disclaimer of Warranties & Limitation of Liability
The foregoing warranty is exclusive and in lieu of all other warranties and representations whether expressed, implied, oral or written, including but not limited to,
any implied warranties or merchantability or fitness for a particular purpose. All such other warranties and representations are hereby cancelled.
Cla-Val shall not be liable for any incidental or consequential loss, damage or expense arising directly or indirectly from the use of the product. Cla-Val shall not
be liable for any damages or charges for labor or expense in making repairs or adjustments to the product. Cla-Val shall not be liable for any damages or charges
sustained in the adaptation or use of its engineering data and services.
No representative of Cla-Val may change any of the foregoing or assume any additional liability or responsibility in connection with the product.
4
Pit Valve 4” Inlet ANSI 150
6
Pit Valve 6” Inlet ANSI 150
A
Air Pilot
M
Manual Pilot
O
Air Release
R
Adapter Assembly 4” x 6”
S4
4 Mesh Strainer 4” and 6”
S6
6 Mesh Strainer 4” and 6”
S20
20 Mesh Strainer 4” and 6”
The liability of Cla-Val is limited to material replacements F.O.B. Newport Beach, California.
CLA-VAL
CLA-VAL CANADA
P O Box 1325
4687 Christie Drive
Newport Beach CA
Beamsville, Ontario
92659-0325
Canada L0R 1B4
Phone: 949-722-4800
Phone:
905-563-4963
Fax: 949-548-5441
Fax:
905-563-4040
E-mail: [email protected] E-mail [email protected]
CLA-VAL EUROPE
Chemin des Mésanges 1
CH-1032 Romanel/
Lausanne, Switzerland
Phone: 41-21-643-15-55
Fax:
41-21-643-15-50
E-mail: [email protected]
CLA-VAL UK
CLA-VAL FRANCE
Dainton House, Goods Station Road Porte du Grand Lyon 1
ZAC du Champ du Périer
GB - Tunbridge Wells
FR - 01700 Neyron
Kent TN1 2 DH England
Phone: 33-4-72-25-92-93
Phone: 44-1892-514-400
Fax: 33-4-72-25-04-17
Fax:
44-1892-543-423
E-mail: [email protected]
E-mail: [email protected]
ORDERING EXAMPLE
352GF-4AOS4
Standard pit valve with 4” inlet flange ANSI 150 with pneumatic
operated pilot valve and lanyard override s/w stone guard on inlet
APPLICATION
FLAMMABLE LIQUID
Model 352GF
Hydrant Pit Valve
Model 352GF
Hydrant Pit Valve
11
In-Line Pressure Control Valve
FEATURES AND BENEFITS:
 Deadman Operated
 Externally Sensed Pressure
Regulation
 Various Pilot Options: Air, Fuel,
Electric (coming soon!)
 Deadman Pressure Setting
Controls Delivery Pressure
 4-Inch ANSI 150 Flanges
 Victaulic Adapters Available
 Lightweight Aluminum Body
 Internal Pistons are Stainless
Steel for better performance
 1,200 Gallons per minute
maximum required flow rate
TECHNICAL DATA
DESCRIPTION
Parameter
Value
The Cla-Val Model 354GF Valve
is used to control fuel pressure
delivered into an aircraft thru an
under wing refueling nozzle, The
354GF is intended for use on various
forms of aircraft refueling vehicles.
Design Pressure
225 psig (15.5 bar)
Burst Pressure
400 psig (27.58 bar)
Rated Flow
1,200 gpm (4500 l/min)
Pressure Drop
4.7 psid @ 1,000 gpm
Opening Time
5 - 10 sec. (factory set)
Closing Time
2 - 5 sec. (adjustable)
Overshoot
< 5% of flow
Repeatability
± 3 psig (.21 bar)
Surge Pressure Control
< 120 psig (8.27 bar)
Operating Temperature
-40 - 120°F (-40 - 48.9°C)
control overshoot (the volume of fuel
that passes through the valve after the
deadman signal is removed and when
the valve fully closes).
The 354GF In-line Pressure Control
Valve is a direct acting piston valve
controlled by an external deadman
device. When the deadman signal
is “On” (applied), the valve opens to
delivery fuel downstream. Opening
times vary by application and are
preset to be between 5 and 10 seconds.
When the deadman signal is release/
removed, the valve closes. Closing
time is adjustable, but is set at the
factory for between 2 and 5 seconds.
Closing speed can also be adjusted to
12
PRINCIPLES OF OPERATION
A Pilot Block on the top of the 354GF
provides a connection point for the
deadman supply pressure (fuel or
compressed air) and for the Fuel
Sense line. The 354GF provides a
means of controlling (regulating)
fuel pressure at a remote sensing
point on the refueling vehicle, such
as a Venturi. The desired delivery
pressure is set by the deadman
pressure source. There is an
approximately 20 psid difference
(bias) between the deadman
pressure supplied and the resulting
delivery pressure. For instance, a
deadman pressure of 70 psig will
result in a delivery pressure setting of
about 50 psig.
The 354GF not only controls
delivery pressure, but also reacts
quickly to control pressure surges.
Components within the Pilot Block
assure steady pressure regulation
without hunting, yet can react
to surges in delivery pressure by
causing the 354GF to close quickly
to limit delivery pressure surges
to below 120 psig. This simple, yet
effective design replaces the need
for complicated servos used on
competing products.
354GF features a manual bleed valve
on the Pilot Block to which a bleed
hose can be easily attached so that
bleeding air from the Valve does not
result in a fuel spillage.
This 4 inch In-line Valve is rated for
1,200 gpm maximum. As an added
environmental protection, the
The 354GF In-line Pressure Control
Valve is constructed of aircraft-grade
Aluminum and Stainless Steel. This
very rugged design can withstand a
high level of abuse and still reliably
function in critical applications. As
an example, the internal Pistons of
the 354GF are made from cast 303
Stainless Steel.
DIMENSIONS IN INCHES
13
Maximum Performance, Maximum Safety:
Gold Label Aircraft Fueling Hose
®
Whether twin-seater or
commercial jet, cargo plane or
helicopter, all conventional aircraft
have one thing in common: they
need fuel to operate. And that
requires a method of delivery that
is efficient, effective and utilizes
hose assemblies that can deliver
the fuel safely and reliably.
Parker, the world’s leading
supplier of fluid conveyance
systems and components, now
offers Gold Label Aircraft Fueling
Hose and hose assemblies to
fit the most demanding aircraft
industry fuel delivery applications.
Designed to provide long
service life to keep downtime
to a minimum, the Gold Label
product offering is flexible and
lightweight, yet robust. Gold Label
Aircraft Fueling Hose is suitable
for a variety of applications and
fuel types, and is available in
continuous lengths up to two
hundred feet.
Parker aircraft fueling hose meets
the needs of a range of markets,
from private to commercial to
military applications. Manufactured
in the U.S.A., Gold Label Aircraft
Fueling Hose meets current
published industry standards and
hose assemblies are factory-tested
and certified.
FUEL DELIVERY APPLICATIONS
Gold Label Aircraft Fueling Hose
handles the following fueling
applications:
• Over-the-wing fueling – used
by small- and medium-sized
aircraft, with aviation gasoline
supplied through a hose attached
to a dispenser.
• Side or aft helicopter fueling –
aviation gasoline or jet fuel is
supplied through a hose attached
to a dispenser.
Industry Standards for Aircraft Fueling Hose
Industry Standard
EI 1529 Type C, Grade 1
EI 1529 Type C, Grade 2
EI 1529 Type C-CT, Grade 2
EI 1529 Type E, Grade 2
EN 1361
NFPA 407
7776
7776CT
7777
YES
YES
YES
YES
YES
YES
YES
YES
API (American Petroleum Institute); BS (British Standard); EI (Energy Institute);
EN (Europeen de Normalisation); NFPA (National Fire Protection Association)
Contact Parker for quotation of military specification aircraft fueling hose.
NOTE: API and BS have agreed to the transfer of responsibility to EI and EN respectively, of
a portfolio of aviation fuel handling equipment standards and recommended operational/
safety practices. A number of these documents had already been produced and published
jointly by the two organizations. Aircraft fueling hose offered by Parker meets required
specifications and performance criteria and may reference multiple organization
designations during the transition period.
Aircraft Fueling Applications
Bottom Loading
Defueling
Ground Fueling
Hydrant
Jac-Riser
Over Wing
Service Trucks
Tank Transfer
Under Wing
* Limited. See product specifications.
14
• Under-the-wing fueling – used
by large commercial cargo and
passenger aircraft, with jet fuel
supplied by a mobile dispenser
cart connected to a fuel tanker
or an in-ground hydrant system.
For larger aircraft, jet fuel is
supplied through an adjustable
elevated service platform, called
a jac-riser, connected to a mobile
dispenser cart that is supplied by
an in-ground hydrant system.
7776
YES
*
YES
YES
YES
YES
YES
YES
YES
7776CT
YES
*
YES
YES
YES
YES
YES
YES
YES
7777
YES
YES
YES
YES
YES
NO
YES
YES
YES
FUEL TYPES
SAFETY FEATURES
Parker Gold Label Aircraft Fueling Hose is designed and manufactured
for use with most common aviation fuels such as Jet A, Jet A1, JP5, JP8
and 100LL Avgas (see chart), incorporating a premium grade nitrile tube
specifically formulated to handle the
high aromatic content of aviation fuel, with minimal permeation.
• Aviation gasoline (avgas) – a high octane/low flash point fuel specially
formulated to maintain its liquid phase (rather than vaporizing) at
high altitude. The low flash point provides lower ignition properties,
and the liquid phase of the fuel prevents vapor lock in the onboard
fuel delivery system. It is typically used to power small private or
commercial aircraft that incorporate piston engines. Avgas is available
in two primary grades: Standard avgas (leaded gasoline) and LL avgas
(low-lead gasoline); these fuels are often dyed to identify them for
proper use.
• Jet Propellant (JP) – primarily a kerosene-based jet fuel specially
formulated for larger commercial, private or military aircraft
incorporating gas-turbine engines. The high flash point provides safer
storage and transportation properties. Jet fuel is available in
a variety of formulations, and is typically clear or straw-colored.
Aircraft Fuel Compatibility
Static Protection
Avgas and jet fuel molecules
create friction and a subsequent
static charge when flowing
through hose. Unless properly
drained/grounded, this charge
could build and create a spark that
ignites fuel or fuel fumes.
All Parker Gold Label Aircraft
Fueling Hose is manufactured
with static conductive rubber
compounds and/or a dual wire
helix suitable for conducting
an electrical charge to ground.
Factory-fabricated hose
assemblies are also tested for
hydrostatic pressure and electrical
conductivity.
Spillage Control
7776
7776CT
7777
• 100
YES
YES
YES
• 100LL
YES
YES
YES
• Jet A
YES
YES
YES
• Jet A-1
YES
YES
YES
• Jet B
YES
YES
YES
Aviation Gasoline (Avgas)
Jet Propellant
• JPTS (high altitude)
YES
YES
NO
• JP4
YES
YES
YES
• JP5
YES
YES
YES
• JP6 (discontinued)
N/A
N/A
N/A
• JP7
YES
YES
YES
• JP8
YES
YES
YES
Aviation fuel is extremely
flammable. Fuel spillage creates
the risk of environmental harm
and fire or explosion, leading to
property damage, personal injury
or death. A dispensing system
equipped with a deadman control
incorporates a hand-held electric,
hydraulic or pneumatic handle/
switch that is connected to a cable
or hose reel assembly and then
to a fuel flow control valve. The
deadman control prevents fuel
from flowing until the handle/
switch is engaged; when the
handle/switch is released, the fuel
flow stops.
To minimize accidental spillage,
Parker offers Deadman and
Twin Sensing hoses in industrystandard sizes, lengths and color
combinations for reliable service in
this application.
15
®
Gold Label Aircraft Fueling Hose
Series 7776
Series 7776 is excellent for
high-pressure top deck reel
and platform type fueling
equipment. The premium nitrile
tube minimizes permeation and
will not contaminate product
going through the hose. Also
suitable for defueling service at
low pressures (suction/vacuum
rating to 8 in. Hg).
Tube:
Reinforcement:
Cover:
Temp Range:
Brand Method:
Brand Example: (embossed)
Design Factor:
Industry Standards:
Applications:
Compare To:
Black nitrile
Multiple textile plies
Black static conductive nitrile; wrapped finish
-40°F to +180°F (-40°C to +82°C)
Embossed, and black letters on gold stripe
PARKER 7776-2000-0001 EI 1529/2005 TYPE C GRADE 2 NFPA 407
EN 1361/2004 YYQX WP 2068 KPa (300 PSI)
4:1
EI 1529:2005, Type C, Grade 2; NFPA 407:2007;
EN 1361:2004
Aircraft fueling with avgas and jet fuel
Contitech Elaflex HD-C, Veyance Jet Ranger & Wingcraft; Semperit
48137 TAPC
ID (mm)
Reinf
Plies
OD (in)
OD
(mm)
Approx Wt
(lbs/ft)
Drum/Reel
OD (in)
Max Rec
WP (psi)
Max Lg
(ft)
Stock
Status*
0.57
7.5
300
200
N
0.69
10.0
300
200
Y
13.0
300
200
Y
Part Number
ID (in)
7776-0750VEL
3/4
19.1
2
1.378
35.0
7776-1000VEL
1
25.4
2
1.630
41.4
7776-1250VEL
1-1/4
31.8
4
1.910
48.5
0.88
7776-1500VEL
1-1/2
38.1
4
2.190
55.6
1.07
15.0
300
200
Y
7776-2000VEL
2
50.8
4
2.740
69.6
1.46
20.0
300
200
Y
7776-2500VEL
2-1/2
63.5
4
3.260
82.8
1.81
25.0
300
200
Y
7776-3000VEL
3
76.2
4
3.760
95.5
2.08
30.0
300
200
Y
7776-4000VEL
4
101.6
4
4.950
125.7
3.61
40.0
300
200
Y
Packaging:
Coils (bulk hose available only to Parker Select Aircraft Fueling Hose Assembly Fabricators)
Coupling Recommendation:
Permanently attached; non-sparking internally expanded brass stems, brass or stainless steel ferrules
Factory Assemblies:
Per customer requirement; assemblies are hydrostatically pressure tested to 600 psi, tested for
electrical conductivity, and certified
** Stock: “Y” indicates stocked item; “N” indicates non-stocked item. Stock status subject to change. Contact Parker Customer Service.
16
®
Gold Label Cold Temperature
Series 7776CT
Series 7776CT is excellent for
high-pressure top deck reel
and platform type fueling
equipment. The proprietary
rubber compounds enable this
hose to stay flexible in extreme
low temperatures. The premium
nitrile tube minimizes permeation
and will not contaminate product
going through the hose. Also
suitable for defueling service at
low pressures (suction/vacuum
rating to 8 in. Hg).
Tube:
Reinforcement:
Cover:
Temp Range:
Brand Method:
Brand Example: (embossed)
Design Factor:
Industry Standards:
Applications:
Compare To:
Black nitrile
Multiple textile plies
Black static conductive nitrile; wrapped finish
-55°F to +180°F (-48°C to +82°C)
Embossed, and gold letters on green stripe
PARKER 7776CT-2000-0001 EI 1529/2005 TYPE C-CT GRADE 2
NFPA 407 YYQX WP 2068 KPa (300 PSI)
4:1
EI 1529:2005, Type C-CT, Grade 2; NFPA 407:2007
Aircraft fueling with avgas and jet fuel
Contitech Elaflex HDLT-C
ID (in)
ID (mm)
Reinf
Plies
OD (in)
OD
(mm)
Approx Wt
(lbs/ft)
Drum/Reel
OD (in)
Max Rec
WP (psi)
Max Lg
(ft)
Stock
Status*
7776CT-1000VEL
1
25.4
2
1.630
41.4
0.67
10.0
300
100
Y
7776CT-1250VEL
1-1/4
31.8
4
1.910
48.5
0.81
13.0
300
100
Y
7776CT-1500VEL
1-1/2
38.1
4
2.190
55.6
0.97
15.0
300
100
Y
7776CT-2000VEL
2
50.8
4
2.740
69.6
1.23
20.0
300
100
Y
7776CT-2500VEL
2-1/2
63.5
4
3.260
82.8
1.40
25.0
300
100
Y
7776CT-3000VEL
3
76.2
4
3.760
95.5
1.70
30.0
300
100
Y
7776CT-4000VEL
4
101.6
4
4.950
125.7
2.70
40.0
300
100
N
Part Number
Packaging:
Coils (bulk hose available only to Parker Select Aircraft Fueling Hose Assembly Fabricators)
Coupling Recommendation:
Permanently attached; non-sparking internally expanded brass stems, brass or stainless steel ferrules
Factory Assemblies:
Per customer requirement; assemblies are hydrostatically pressuretested to 600 psi, tested for electrical
conductivity, and certified
* Stock: “Y” indicates stocked item; “N” indicates non-stocked item. Stock status subject to change. Contact Parker Customer Service.
17
Gold Label Jac-Riser
®
Series 7777
Series 7777 acts as a flexible
connection for jet fuel supplied
through an adjustable elevated
service platform, called a jacriser, connected to a mobile
dispenser cart that is supplied
by an in-ground hydrant system.
The dual wire helix provides
flexibility, kink resistance and
full suction capability for both
fueling and defueling/unloading
service. The premium nitrile tube
minimizes permeation and will
not contaminate product going
through the hose.
Tube:
Black nitrile
Reinforcement:
Multiple textile plies with dual wire helix
Cover:
Black static conductive nitrile; wrapped finish
Temp Range:
-40°F to +180°F (-40°C to +82°C)
Brand Method:
Embossed, and black letters on gold stripe
Brand Example: (embossed)
PARKER 7777-3000-0001 EI 1529/2005 TYPE E GRADE 2 NFPA 407
EN 1361/2004 YYQX WP 2068 KPa (300 PSI)
Design Factor:
4:1
Industry Standards:
EI 1529:2005, Type E, Grade 2; NFPA 407:2007;
EN 1361:2004
Applications:
Aircraft fueling and defueling/unloading with avgas and jet fuel
Compare To:
Contitech Elaflex TW; Eaton Carter 64405; Semperit 56132 TAPE
Part Number
ID
(in)
ID
(mm)
Reinf
Plies
7777-1500VEL
1-1/2
38.1
4
2.236
56.8
1.33
6.0
300
200
N
7777-2000VEL
2
50.8
4
2.720
69.1
1.61
8.0
300
200
N
7777-2500VEL
2-1/2
63.5
4
3.290
83.6
2.29
10.0
300
200
N
7777-3000VEL
3
76.2
4
3.930
99.8
3.15
12.0
300
200
Y
7777-4000VEL
4
101.6
4
4.980
126.5
4.44
16.0
300
100
Y
OD (in)
OD
(mm)
Approx Wt
(lbs/ft)
Drum/Reel
OD (in)
Max Rec WP
(psi)
Max Lg
(ft)
Packaging:
Coils (bulk hose available only to Parker Select Aircraft Fueling Hose Assembly Fabricators)
Coupling Recommendation:
Permanently attached; internally expanded carbon steel or stainless steel stems, carbon steel or
stainless steel ferrules
Factory Assemblies:
Per customer requirement; assemblies are hydrostatically pressure tested to 600 psi, tested for
electrical conductivity, and certified
* Stock: “Y” indicates stocked item; “N” indicates non-stocked item. Stock status subject to change. Contact Parker Customer Service.
18
Stock
Status*
Deadman Twin Sensing Hose
Series 7139
Tube:
Reinforcement:
Cover:
Temp Range:
Brand Method:
Brand Example:
Design Factor:
Industry Standards:
Applications:
Compare To:
Part Number
7139-251VEL
ID (in)
1/4
Black nitrile
Multiple textile spirals
Green and red Neoprene; smooth
finish
-30°F to +200°F (-34°C to +93°C)
White ink
(Red hose only): PARKER SERIES
7139 DEADMAN TWIN HOSE 1/4 ID
(6.4 MM) 200 PSI MAX WP MADE
IN USA (DATE CODE)
4:1
None applicable
Air hose incorporated in pneumatic
closed-circuit control systems
associated with aircraft refueling
operations
Carter 64406; Veyance Deadman
Aircraft Refueling
ID (mm)
6.4
Reinf
Plies
2
OD (in)
.530
OD (mm)
13.5
Deadman Twin Sensing hose is a flexible air
conduit incorporated in pneumatic closedcircuit control systems designed to prevent
fuel spills during aircraft fueling operations.
The hose is connected to air-actuated shutoff valves which are controlled by the aircraft
refueling operator at all times during refueling
operations. When the operator engages
the handle/switch, fuel flows. When the
operator releases the handle/switch – either
accidentally or intentionally – fuel delivery
automatically shuts off at the operator-end of
the hydrant or truck refueling system.
Deadman Twin Sensing hose lines are bonded
to prevent separation and maximize flexibility.
The hose features a high grade oil resistant
nitrile tube combined with an abrasion, oil and
weather resistant Neoprene cover.
Approx Wt
(lbs/ft)
0.19
Drum/Reel
OD (in)
2.0
Max Rec
WP (psi)
200
Max Lg
(ft)
800
Stock
Status *
Y
Twin Sensing Hose
Series 7140
Tube:
Reinforcement:
Cover:
Temp Range:
Brand Method:
Brand Example:
Design Factor:
Industry Standards:
Applications:
Compare To:
Black nitrile
Multiple textile spirals
Green and yellow Neoprene;
smooth finish
-30°F to +200°F (-34°C to +93°C)
White ink
(Green hose only): PARKER SERIES
7140 TWIN SENSING HOSE 3/8 ID
(9.5 MM) 250 PSI MAX WP MADE
IN USA (DATE CODE)
4:1
None applicable
Air hose incorporated in pneumatic
closed-circuit control and data
systems associated with aircraft
refueling operations
Carter 64407; Veyance Refueling
Sensing
Part Number
ID (in)
ID (mm)
Reinf
Plies
7140-381VEL
3/8
9.5
2
OD (in)
.660
Parker Twin Sensing hose is a flexible air
conduit used in aircraft fueling systems that
incorporate underground hydrants commonly
found at large metropolitan airports. Twin
sensing hose operates between the vehicle
dispenser control system and the hydrant
coupler/control valve, supplying data to
monitor the flow and pressure of fuel being
pumped into the aircraft.
Twin sensing hose lines are bonded to prevent
separation and maximize flexibility. The hose
features a high grade oil resistant nitrile tube
combined with an abrasion, oil and weather
resistant Neoprene cover.
OD (mm)
Approx Wt
(lbs/ft)
Drum/Reel
OD (in)
Max Rec
WP (psi)
Max Lg
(ft)
Stock
Status
*
16.7
0.29
3.0
250
700
Y
Packaging:
Reels
Coupling Recommendation:
Refer to CrimpSource at www.safehose.com for coupling recommendations and crimp specifications.
* Stock: “Y” indicates stocked item; “N” indicates non-stocked item. Stock status subject to change. Contact Parker Customer Service.
!
WARNING! Couplings attached with bands or clamps may reduce the working pressure of the hose
assembly to less than the maximum rated working pressure of the hose. Refer to the NAHAD Industrial
Hose Assembly Guidelines.
19
Aircraft Fueling Hose Assemblies
Parker Gold Label Aircraft Fueling
Hoses are available as factory
assemblies to meet specific
customer requirements. Bulk hose
is available only to Parker Select
Aircraft Fueling Hose Assembly
Fabricators.
All assemblies are tested for
electrical conductivity and
hydrostatically tested to twice
the working pressure, per EI 1529
requirements. A certification
document is shipped with each
hose assembly.
Couplings are permanently
attached by an internal expansion
process that provides secure
retention and a full-flow of fuel
through the hose. The coupling
stems are brass, carbon steel or
stainless steel, and are available
in rigid male pipe or swivel female
end styles.
Ferrules are available in brass,
carbon steel or 304 stainless steel.
These materials are fuel, oil and
weather resistant.
All Parker aircraft fueling hose
assemblies are fabricated only by
Parker or Parker Select fabricators.
© 2015 Parker Hannifin Corporation. Product names are trademarks or registered trademarks of their respective companies.
Parker Hannifin Corporation
Hydraulic & Fuel Filtration Division
1210 Garden of the Gods Road
Colorado Springs, CO 80907 USA
tel +1 719 531 5855
[email protected]
www.velcon.com
VEL2233 0815
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