CROSBY SERIES 82 VALVES

We provide our customers with a friendly, experienced point of contact to source Crosby Series 82 Valves. We have a broad range of capabilities and bring a wealth of experience and additional value. This means we can supply spare parts or complete products with competitive pricing and delivery. Please complete the form at the bottom of this page or send your RFQ to crosby@chaseint.co.uk.

Crosby pressure relief valves have maintained leadership in overpressure protection for over 140 years. The direct spring-operated safety and pressure relief valves are among the world’s most widely used for oil and gas production and refining, petrochemical and chemical processing, and conventional and nuclear power. Crosby pressure relief valves maintain the industry’s most extensive and capable flow facilities for testing in air, steam, and water.

CHASE has supplied Crosby pressure relief valves for many years. We have a close working relationship with manufacturers, Emerson.

Crosby Series 82 valves

General Application

The Crosby Series 82 valve is a high performance rugged, direct spring operated pressure relief valve designed specifically for high pressure multi stage natural gas compressors.

Features

  • Leak-tight performance near set pressure allows higher operating pressures resulting in increased process throughput and system optimization.
  • 2-piece body design with easily replaceable seat and seals reduces downtime and maintenance costs.
  • FKM soft seat provides repeatable leak-tight performance before and after each relief cycle.
  • Bubble tight at 90% or better of set pressure.
  • Manufactured to ASME Section VIII UV for gas service.
  • Relieving capacities certified by National Board of Boiler and Pressure Vessel Inspectors.
  • Standard trim components in 316 stainless steel for maximum corrosion resistance.
  • Optional trim to NACE MR-0175 (2002 Edition).
  • Gas service only. Lift lever not available for air service.

Technical Data

  • Sizes: ¾” x 1″ to 1″ x 1″ (20 x 25 mm to 25 x 25 mm)
  • Orifices: D 0.127 in2 (0.819 cm2); E 0.221 in2 (1.423 cm2)
  • Connections: MNPT x FNPT
  • Temperature range: -15°F to 400°F (-26°C to 204°C). For lower temperatures please contact us.
  • Set pressures: 15 to 1500 psig (1 to 103 barg)
  • Code: ASME VIII

For pricing and delivery on any Crosby Series 82 valves please complete the form below or send your RFQ to crosby@chaseint.co.uk.