SPM减压阀_SPM RELIEF VALVE
进口减压阀|伟尔SPM石油设备减压阀|型号2A18796减压阀

SPM减压阀总成 RELIEF VALVE ASSEMBLY

WEIR SPM 紧急减压阀可为在各种压力和流量条件下工作的往复泵、管线、压力阀和气体设备提供过压保护。紧急减压阀结果紧凑，操作简单，根据系统压力设定，当压力超过预设压力时自动开启，压力下降后也能迅速自动关闭。与普通型采用销钉触发阀门的减压阀不同， WEIR SPM 紧急减压阀可利用内部弹簧、氮气或钻井气体来驱动打开或关闭阀门，从而实现外部调压。紧急减压阀有2",3",4" 三种尺寸选择，工作压力范围为1,000 psi 到20,000 psi， 可用于标准作业和酸性气体作业。Weir SPM\'s emergency relief valves utilize an internal spring, nitrogen, or rig air to activate opening and closing. Valves are available in 2",3" and 4" models. Operating pressures range from 1,000 psi to 20,000 psi. Standard service and sour gas models are available.

Approximate flow rate for relief valves:

2" Spring - 150 GPM Max.
3" Spring - 430 GPM Max.
3" and 4" Back Pressure ERV - 750 GPM Max.
3" and 4" Unloading Valve - 1000 GPM Max.

减压阀产品件号参数：

2A1879_SPM减压阀
2A18544_SPM减压阀
2A22462_SPM减压阀
A22356_SPM减压阀
2A18796_SPM减压阀
2A18138_SPM减压阀
2A18192 SPM减压阀

Weir SPM

Weir SPM is a market leader in well service pumps and high pressure flow control equipment.  Weir SPM’s line of reciprocating plungers pumps are used in various applications including cementing, acidizing, and fracturing.  The expanding flow control product line features products used to safely transport fluids at high pressure into the wellbore during various well service applications.

Drilling Valves 
Weir SPM Drilling Valves
Full Bore Unloading Valve
Manifold Trailer 
Manifold Trailer
Safety Iron™ Manifold Trailer

Services
  Plunger Repair Services
  Iron Rental
  Fluid End Repair
  Mobile Recertification Units (MRU)
  Iron Recertification
  Pump Repair

Well Service Flow Line & Valve 
Well Service Flow Line & Valves
  Hammer Unions
  Integral Connections
  Choke Valve
  Light Weight Plug Valve
  Manifolds
  Hose Loops
  Plug Valves
  Ball Injector
  Swivels
  Butterfly Valves
  Relief Valves
  Check Valves
  Flow Line Pipe

Well Service Safety Products 
Well Service Safety Products
  Safety Iron™
  Flow Line Safety Clamps
  Flow Line Safety Restraint System
  Safety Lifting Clamps
  Safety Hammer

Well Service-Stimulation Pumps 
Well Service-Stimulation Pumps
TWS 2500 Pumps 
TWS 2400 Pumps
QWS 1000S Pumps 
TWS 2250HD Pumps 
TWS 600S Pumps 
QWS 2500SD Pumps 
QWS 3500 Pumps 

  Weir Group head office
  Weir SPM
  Weir Gabbioneta
  Weir Mesa
  Weir Services Houston
  Weir Services Edmonton
  Weir Services Aberdeen  
  Weir Services Dubai
  Wesco Abu Dhabi
  Amco Weir KSA
  Weir Services Baku
  Weir SOS Baku

Related downloads
  Oil and Gas Industry Brochure_A4
  Oil and Gas Industry Brochure_US
 
  Drilling & well service
  Production & transportation
  Refining & petrochemical
  Power generation
  General industry
  Water and waste waterProducts
  Well service & stimulation
  Drilling equipment
  API centrifugal pumps
  Oil & Gas Services
  Weir BegemannServices

信德迈科技(北京)有限公司 CNMEC Technology Company
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