Regulators — Single Stage. HobartWelders OXY-FUEL OUTFITS 770502, 770974

4-9.

Regulators — Single Stage

Hobart

No.

Victor

Style

770503

770504

Hobart

No.

Victor

Style

770980

770981

SR

250

SR

250

SR

450

SR

450

Fuel

Gas

Oxy.

Acet./

LP

Fuel

Gas

Oxy.

Acet./

LP

Delivery

Pressure psig kPa

145 1000

14.5

Delivery

Pressure psig kPa

145 1000

14.5

100

100

Medium Duty Regulators

Max

Inlet

Press.

psig

2900

220

Connection Gauges (psig)

Outlet Inlet Outlet Inlet

Design in. (mm)

Diaphragm in. (mm)

Weight lb (kg)

Dimension

WxHxD in. (mm)

9/16 in.-

RH

9/16 in.

- LH

CGA

540

CGA

510

200

30

4000

400

Steel

2 (51)

Steel

2 (51)

Neoprene

2.15 (55)

Neoprene

2.15 (55)

2.9

(1.3)

2.9

(1.3)

6.38 x 5 x

4.25

(162 x 127 x 108)

6.38 x 5 x

4.25

(162 x 127 x 108)

Heavy Duty Regulators

Max

Inlet

Press.

psig

Connection Gauges (psig)

Outlet Inlet Outlet Inlet

Design in. (mm)

Diaphragm in. (mm)

Weight lb (kg)

Dimension

WxHxD in. (mm)

2900

220

9/16 in.

- RH

9/16 in.

- LH

CGA

540

CGA

510

200

30

4000

400

Steel

2.5 (63)

Steel

2.5 (63)

SST

3.38 (86)

SST

3.38 (86)

5.11

(2.3)

5.11

(2.3)

7.25 x 7 x

5.13

(184 x 178 x 130)

7.25 x 7 x

5.13

(184 x 178 x 130)

OM-251341 Page 12