CA-1/CA-2 Back Pressure / Relief Regulator

The Model CA-1 is a compact, forged Bronze body or SST barstock body back pressure regulator used to control inlet pressure level between atmospheric and 525 psig (36.2 Barg) by relieving excess pressure.

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Size:   1/8″ or 1/4″ (DN6 or 8) with NPT female pipe threads. Inlet connection size is equal to outlet connection size.

Temperature Range:   SST Diaphragm: -325 to +300°F (-198 to +149°C). Buna-N Diaphragm: -20 to +200°F (-29 to +94°C). Gylon Diaphragm: -325 to +300°F (-198 to +149°C).

Maximum Design Pressure: 525 psig (36.2 Barg).

 

CA-2 Back Pressure / Relief Regulator

valveThe Model CA-2 is a compact, forged Bronze body or SST barstock body back pressure regulator used to control inlet pressure level between atmospheric and 610 psig (42.0 Barg) by reliev ing excess pressure.

 

 

Size:   1/4″, 3/8″ or 1/2″ (DN8, 10 or 15) with NPT female pipe threads. Inlet connection size is equal to outlet connection size.

Temperature Range:   SST Diaphragm: -325 to +300°F (-198 to +149°C). Buna-N Diaphragm: -20 to +200°F (-29 to +94°C). Gylon Diaphragm: -325 to +300°F (-198 to +149°C).

Maximum Design Pressure: 600 psig (41.3 Barg).

 

Features:

Self-Aligning Plug/Seat: Seat ring floats within mechanically contained zone. Tight Shutoff: Lapped seat surfaces allow for leak age rates to approach levels of com position seats.

Features:

Self-Aligning Plug/Seat: Seat ring floats within mechanically contained zone. Tight Shutoff: Lapped seat surfaces allow for leak age rates to approach levels of com position seats.

Applications:

Widely used in liquid recirculation around a pump. Used as a bypass flow regulator in fuel oil systems. For general air, oil, water, and gas services. May be used in cryogenic gas or liquids or sour gas service. Not recommended for steam service.

Applications:

Widely used in liquid recirculation around a pump. Used as a bypass flow regulator in fuel oil systems. For general air, oil, water, and gas services. May be used in cryogenic gas or liquids or sour gas service. Not recommended for steam service.

Contact our Process Equipment Team:

Michael Bradley (External) – mob: 086 047 6178

Internal Team

Ken Killoughy –  tel: 021 461 7210

Ross O’Donovan – tel: 021 461 7230

Conor Foley – tel: 021 461 7206

Vicki McGrath – tel: 021 461 7207

Tel: 021 461 7200