Carraro – UBS Direct Operated Pressure Relief / Back Pressure Valve

UBS

• Reduction, back pressure and differential, pressure control, <= DN 50
• Single seat
• Vacuum breaker
• ARAMCO APPROVED SINCE 2015

Additional Information
Function: Backpressure, Differential, Relief

Diameters: From ½” up to 2”

Connections: Flanged (ANSI or PN), Threaded (F-NPT or GAS/BS)

Seat: Single

Max Rating: ANSI 600

CV: From 0,031 up to 35

Body Material: “exotic” materials, carbon steel, stainless steel

Trim Mateial: “exotic” materials, stainless steel (std)

Diaphragms: EPDM, FKM, other, polychloroprene, stainless steel

Max Inlet Pressure: 52 barg

Regulated Pressure Range: 0,0012 – 52 barg

Min Temperature: -196°C

Max Temperature: 300°C