Series BP OMNI-TRIM® Balanced Threaded Pressure Relief Valve
Description
Specifications
Documentation
Crosby Series BP OMNI-TRIM® Pressure Relief Valve is a piston, single trim designed valve for gas, vapor and liquid applications involving variable back pressure. Full nozzle design with O-ring seat as standard.
Features & Benefits:
The balanced piston design offsets the effects of variable back pressure on valve set pressure. Series BP valves can also handle applications involving high built-up back pressure.
Cost Reduction - Reduced replacement parts inventories required with unique and versatile design approved for both liquid and vapor applications. - Maximum corrosion resistance with stainless steel trim. All 316 stainless steel, Monel®, Hastelloy® and NACE1 optional construction are available. - Inexpensive O-rings are the only recommended spare parts. - Reduced piping requirements. - Costly bellows are not required.
Reduced Product Loss - Minimized product loss with superior seat tightness.
Increased Reliability - Fewer parts in streamlined design. - Reliable blowdown without the need for adjustment.
Certifications - Relieving capacities certified by National Board of Boiler and Pressure Vessel Inspectors. Certification includes liquid, gas and vapor. - Valves manufactured in accordance with the requirements of ASME Boiler and Pressure Vessel Code, Section VIII and Section III.
Specifications
Sizes: 3/4" x 1" and 1" x 1" Orifices: 0.074 and 0.110 in2 [0.477 and 0.71 cm2] Connections: NPT, Flanged Temperature Range: -20 to +400°F [-28 to +204°C] Set Pressures: 50 to 1500 psig [3.45 to 103.44 barg] Code: ASME VIII Note: Contact your sales representative for compliance to NACE MR-0175-2003 or later requirements.
