Series 3000SS Double Check Detector Assemblies Features ES-A-3000SS

Series 3000SS Double Check Detector Assemblies Features ES-A-3000SS
ES-A-3000SS
Series 3000SS
Double Check Detector Assemblies
Sizes: 21/2" – 12" (65 – 300mm)
3000SS
Features
• Cam-Check Assembly valve provides
low head loss
• Short lay length is ideally suited for retrofit installations
• Stainless Steel body is half the weight
of competitive designs reducing installation and shipping cost
• Stainless steel construction provides
long term corrosion protection and
maximum strength
• Single top access cover with two-bolt
grooved style coupling for ease of maintenance
• No special tools required for servicing
• Compact construction allows for smaller
vaults and enclosures
• Furnished with 5⁄8" x 3⁄4" bronze meter
(gpm or cfm)
• Detects underground leaks and
unauthorized water use
• Maybe installed horizontal or vertical
“flow up” position
Available Models
Suffix:
LG – less shutoff valves
OSY – UL/FM outside stem and yoke resilient seated gate valves
OSY FxG – flanged inlet gate connection and
grooved outlet gate connection
OSY GxF – grooved inlet gate connection and
flanged outlet gate connection
OSY GxG – grooved inlet gate connection and
grooved outlet gate connection
CFM – cubic feet per minute
GPM – gallons per minute meter
Post indicator plate and operating nut
available – consult factory
*The wetted surface of this product contacted
by consumable water contains less than
0.25% of lead by weight.
Series 3000SS Double Check Detector Assemblies are designed for use in accordance with
water utility non-health hazard containment requirements. It is mandatory to prevent the
reverse flow of fire protection system substances, i.e., glycerin wetting agents, stagnant water
and water of non-potable quality from being pumped or siphoned into the potable water
supply.
Specifications
A Double Check Detector Assembly shall be installed on fire protection systems when
connected to a drinking water supply. Degree of hazard present is determined by the
local authority having jurisdiction. The main valve body shall be manufactured from
300 Series stainless steel to provide corrosion resistance, 100% lead free* through the
waterway. The double check detector assembly consists of two independently operating, spring loaded check valves, two UL, FM, OSY resilient seated gate valves, and
bypass assembly. The bypass assembly consists of a meter (cubic ft. or gallons), a
double check including shutoff valves and required test cocks. Each cam-check shall
be internally loaded and provide a positive drip tight closure against reverse flow.
Cam-check includes a stainless steel cam arm and spring, rubber faced disc and a
replaceable seat. There shall be no brass or bronze parts used within the cam-check
valve assembly. The check valve seats shall be of molded thermoplastic construction.
The use of seat screws as a retention method is prohibited. All internal parts shall be
accessible through a single cover on the valve assembly. The valve cover shall be held
in place through the use of a single grooved style two-bolt coupling. The bypass line
shall be hydraulically sized to accurately measure low flow. The bypass line shall consist of a meter, a small diameter double check assembly with test cocks and isolation
valves. The bypass line double check valve shall have two independently operating
modular poppet check valves, and top mounted test cocks. The assembly shall be an
Ames 3000SS.
Materials
All internal metal parts: 300 Series stainless steel, Main valve body: 300 Series stainless steel,
Check assembly: Noryl® Flange dimension in accordance with AWWA Class D.
Noryl® is a registered trademark of General Electric Company.
! WARNING
It is illegal to use this product in any plumbing system providing
water for human consumption, such as drinking or dishwashing,
in the United States. Before installing standard material product,
consult your local water authority, building and plumbing codes.
Job Name_________________________________________________ Contractor______________________________________________
Job Location_______________________________________________ Approval_______________________________________________
Engineer__________________________________________________ Contractor’s P.O. No.______________________________________
Approval__________________________________________________ Representative___________________________________________
Ames product specifications in U.S. customary units and metric are ap­
prox­
i­
mate and are pro­
vid­
ed for ref­
er­
ence only. For precise mea­
sure­
ments, please contact Ames Tech­
ni­
cal Ser­
vice.
Ames re­
serves the right to change or modify prod­
uct de­
sign, con­
struc­
tion, spec­
i­
fi­
ca­
tions, or ma­
te­
ri­
als with­
out prior notice and without in­
cur­
ring any ob­
li­
ga­
tion to make such chang­
es and
mod­i­fi­ca­tions on Ames prod­ucts previously or sub­se­quent­ly sold.
amesfirewater.com
Pressure — Temperature
Standards
Temperature Range: 33°F – 110°F (0.5°C – 43°C)
Maximum Working Pressure: 175psi (12 bar)
ASSE 1048, AWWA C510-92, CSA B64.5, UL 1469
Approvals
Capacity
UL Classified (OSY only), FM (sizes 21/2" – 10", OSY only)
Flow curves as tested by Underwriters Laboratory per UL 1469, 1996. *
Rated flow **UL Tested
21/2" (65mm)
kPa psi
*
83 12
**
**
*
103 15
69 10
83 12
55 8
62 9
41 6
41 6
28 4
21 3
14 2
0 25 50 100150200250300350400450500525
gpm
95 190 380 570 760 950 114013301520171019001995
lpm
15
fps
4.6
mps
3" (80mm)
kPa psi
0 100200 300400500 600 700800 9001000
11001200
1300
1400
1500
gpm
380 760 114015201900 2280 26603040 3420 38004180 4560494053205700lpm
510 15fps
1.534.6mps
8" (200mm)
kPa psi
**
*
83 12
83 12
69 10
**
*
62 9
55 8
41 6
41 6
28 4
21 3
14 2
0
kPa psi
103 15
6" (150mm)
kPa psi
0 250 500 750 10001250 15001750 200022502500
gpm
950 1900285038004750 57006650 760085509500
lpm
5 10 15
fps
1.5 3 4.6
mps
25 50 100 150 200 250 300 350 400 450 500 550600gpm
95 190 380
570 760 950 1140 1330 1520 1710 1900 20902280 lpm
15
fps
4.6
mps
4" (100mm)
10" (250mm)
kPa psi
**
*
*
103 15
83 12
**
83 12
62 9
62 9
41 6
41 6
21 3
21 3
0 0
0 50 100150 200 250300350400450500 550600650700750
gpm
171 380 570 760 950 1140133015201170190020902280247026602850lpm
510
15
fps
1.5 3
4.6
mps
0 250 500 7501000 1250150017502000225025003000 3500
gpm
950 190028503800 4750570066507600855095001140013300
lpm
510
fps
1.53
mps
kPa
110
97
83
69
55
41
28
14
C
(Open)
G
0 500 1000 150020002500300035004000 4500
gpm
19003800 570076009500114001330015200
17100
lpm
5 10
fps
1.5 3
mps
D
L
A
P
SIZE (DN)
12" (300mm)
psi
16
14
12
10
8
6
4
2
DIMENSIONS
NET WEIGHT
NET WEIGHT
A
C (OSY)
D
G
L
P
w/Gates
w/o Gates
in.mm in.mm in.mm in.mmin.
mm in.mmin.mmlb.kg.lb.kg.
21/265
3 80
4 100
6 150
8 200
10 250
12 300
37 965
38 965
40 1016
481/21232
521/21334
551/21410
571/21461
163/8416
187/8479
223/4578
301/8765
373/4959
453/41162
531/81349
31/28910
25022559
121/2318 155 70 68 31
33/495 10
250 22559133302301047032
41/2114 10250 22 559 141/2368 240 109 73 33
51/2140 15381 271/2699151/2394 390 17712054
63/4171 15381 291/2749181/2464 572 25918082
8 200 15 381 291/2749191/2495 774 35119086
91/2241 15381 291/2 749 21 533 1044 474 220100
amesfirewater.com
USA: Backflow- Tel: (916) 928-0123 • Fax: (916) 928-9333
Control Valves- Tel: (713) 943-0688 • Fax: (713) 944-9445
Canada: Tel: (905) 332-4090 • Fax: (905) 332-7068
Latin America: Tel: (52) 81-1001-8600
A Watts Water Technologies Company
ES-A-3000SS 1410
© 2014 Ames Fire & Waterworks
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