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GE Masoneilan Emergency Shutdown Valve

Update: 2017/4/28      View:
  • Brand:    Masoneilan
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Introduction

Safety within natural gas transmission and distribution systems is key to maintaining reliable operation. The Becker Emergency Shutdown Valve (ESDV) from GE Oil & Gas offers customers a protection for equipment, the environment and employees during dangerous system upsets



Features & Benefits 

  • Tight shut off.
  • Fire safe.
  • Fast acting.
  • Manual and automatic release options.
  • Rugged design.
  • Custom configurations.
  • Certified Safety Integrity Level (SIL) per IEC 61508.
  • Capable of both local and remote partial stroke test.

Technical Specifications

Valve Type Trunnion mounted full port ; ball valve
Body Style Side entry, forged body
Actuator Type Single-acting, spring return
Instrumentation Pneumatic or digital
Size Range NPS 2 - 16; 50 mm - 400 mm
Pressure Ratings ANSI Class 150 - 2500
Shut Off Soft seat - tested up to Class VI; Metal seat - tested up to Class
End Connections RFFE, RTJ, weld end
Closing Time < 1 second (depending on size)
Setpoint Accuracy ±0.75%
Temperature Range -76° F to 349° F ; -60° C to 176° C
Maximum Pipe Velocity ty 100 ft/sec; 30 m/sec
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