SR450D-540 REGULATORSERIES
ORS341-0781-0527
MFG #: 341-0781-0527
$469.47
/ EA
- Country of Origin: MX
- Diaphragm Material: Stainless Steel
- Gas Service: Oxygen
- Gauge Size: 2-1/2 in
- Inlet Connection: CGA-540
- Manufacturer Name: ESAB
- Outlet Connection: 5/8-18 Female LH
- Pressure Rating: 5 to 125 psi
- Regulator Supply Type: Cylinder
- Series: SR 450
- Type: 1-Stage Heavy Duty
- Item Features
- Standards
- Brass adjusting screw with forged T-handle (VTS 700 only)
- Delrin insert bushing for durability, easier adjusting
- Die-forged brass sprying housing cap provides greater strength and durability
- Stainless steel diaphragm gives accurate long lasting service
- Stem type seat mechanism inlet pressure aides in sealing
- Stainless ball in key for easy adjustment
- Adjusting spring pretested for quality assurance
- Die-forged brass body for extra strength
- Precision machined nozzle for optimum flow control
- Adjusting spring designed for precise preset
- external self reseating relief valve - not designed to protect downstream equipment (no relief valve is needed on low pressure fuel gas models)
- Sintered inlet filter - electroless nickel plated bronze
- Regulators will deliver - at least the stated upper range and in some cases may exceed the stated upper range
- Recommended for applications where slight delivery pressure increases (due to decreasing cylinder pressures) would not affect the performance characteristics of the work or test results
- Designed for medium to high capacity
- Recommended for applications that require a constant delivery pressure over a range of decreasing inlet pressures
- This precise two stage regulation provides superior operating characteristics for applications where change in delivery pressure would affect performance characteristics of work or test results
- 3000 psi maximum inlet pressure
- 4000 - 200 inlet to outlet gauge range
- 0.27 Cv flow coefficient
UL252|ETL Listed