Victor® Model SR250D-540 Medium Duty Oxygen Single Stage Regulator, CGA-540
Airgas Part #:VIC0781-0043
Manufacturer #:0781-0043Log in to get your price
- Victor® SR 250 Series Single Stage Medium Duty Oxygen Regulator offers 5 - 125 PSIG delivery range and is ideal for medium applications and for medium to large cylinders. Regulator with maximum inlet pressure of 3000 PSIG features die-forged brass body for strength as well as durability. Regulator featuring 2" brass gauges has 4000 inlet gauge range and 200 outlet gauge range. Regulator with 540 CGA inlet connection and 9/16"-18 RH(M) outlet connection has 1 3/4" fabric reinforced neoprene diaphragm that provides precise long lasting service. Single stage regulator is specifically designed for medium to high capacity. Regulator with 0.109 Cv flow coefficient has electro less nickel plated bronze sintered inlet filter. Regulator has adjusting screw for convenience. Regulator comes with long-lasting Delrin® insert bushing and stainless ball in key for easy adjustment. Regulator with adjusting spring is pretested for quality assurance and has precision-machined nozzle for maximum flow control. It includes stem-type seat mechanism inlet pressure that helps in sealing and external self-reseating relief valve. Regulator measuring 6.38" X 4 1/4" X 5.13" delivers at least the stated upper range and in some cases may surpass the stated upper range.
- Brass adjusting screw with forged T-Handle
- Delrin insert bushing for durability, easier adjusting
- Die forged brass spring housing cap provides greater strength and durability
- Stem type seat mechanism
- Stainless steel diaphragm gives accurate long lasting service
- Stainless ball in key for easy adjustment
- Adjusting spring pretested for quality assurance
- Regulators will deliver at least the stated upper range and in some cases may exceed the stated upper range
- Precision machined nozzle for optimum flow control
- Sintered inlet filter electroless nickel plated bronze
- Apparatus improperly operated, maintained or repaired can be dangerous.
- Some parts and accessories manufactured by others may fit Victor apparatus but not conform to Victor's exacting standards.
- For your own protection, specify and use only Victor made parts and accessories with your Victor apparatus.
Regulator Type» Single Stage Regulator
Gas Service» Oxygen
Delivery Rate» 5 - 125 psig
Inlet Connection» CGA-540
Workload» Medium Duty
Outlet Connection» 9/16" - 18 UNF (RH Male)"
Gauge Diameter» 2 in