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Stainless Steel API Gate Valve 150/300/600/900/1500/2500 class

Stainless Steel API Gate Valve API gate valve (z41h) Design standard: API 600/bs-1414 Face to face dimensions: ANSI b 16.10/bs-2080 API gate valve material of construction: (a) from barstock in carbon steel or stainless steel (304, 316, 304l. 316l. 321) hastalloy b & c & alloy 20. (b) castings in carbon steel to ASTM a216gr. Wcb, wcc, lcb, lcc. (c) casting in stainless steel to ASTM a 351 gr. Cf8/cf 8m/cf 8c/cf3/cf 3m alloy 20, hastalloy b & c. (d) castings in c. I. To I. S. 210 g.

Stainless Steel API Gate Valve 150/300/600/900/1500/2500 class

Metal Sealing Mud Gate Valve (API 6A PSL 1, 2 and 3)

Mud Gate Valve The union ends mud gate valve is mainly used for drilling mud circulating system in oil field, It is used to control the flowing and stopping of mud. It is joined by trapezoid thread connection, It is quick and convenient to fix the equipment. The equipment has strong rigidity is safe and reliable, The union ends mud gate valve seat and gate are sealed by means of parallel-type Metal to Metal Sealing, The effection of sealing is good, It is convenient to open,

Metal Sealing Mud Gate Valve (API 6A PSL 1, 2 and 3)

Pneumatic Gate Valve (API Spec 6A and SY/5127)

Pneumatic Gate Valve (API Spec 6A and SY/5127) The valve has safety valve and hydraulically derive, which is the main part in safety system in wellhead. By injecting a high-pressure air into the cylinder to reduce spring cylinder and open the valve. When in the risk, the actuator transmitted by the sensor to unload the pressure in cylinder in order to close the valve. Standard: API Spec 6A and SY/5127 Working principle: By using the hand wheel and cylinder to

Pneumatic Gate Valve (API Spec 6A and SY/5127)

FC Gate Valve (API 6A and NACE MP0175)

FC Gate Valve The valve is one of our main products which is according to API 6A and NACE MP0175 to design and manufacture and test. Pressure- containing parts is applied by alloy steel which can satisfy all kinds of working conditions. The characteristic: 1, The body and bonnet are sealed by metal to improve the seal performance. 2, Reverse seal mechanism sets between the stem and bonnet to make the seal filler to be replaced easily.

FC Gate Valve (API 6A and NACE MP0175)

Rising Type Gate Valve

Cast steel gate valve, Gate valve, API gate valve 1. Design and manufacture conform to API6D API600 JIS B2073-2083 ANSI B16.3 2. Connection ends conform to 1) Socket welded dimension conform to ANSI B16.11; JB/T1751 2) Screw ends dimension conform to ANSI B1.20.1; JB/T7306 3) Flanged ends conform to ANSI B16.5; JB79 3. Test and inspection conform to API 598 GB/T13927 JB/T9092 4. Materials conform to ANIS / ASTM
 

Rising Type Gate Valve

Cast Steel Gate Valve (Z40)

Cast steel gate valve, Gate valve, API gate valve 1. Design and manufacture conform to API6D API600 JIS B2073-2083 ANSI B16.3 2. Connection ends conform to 1) Socket welded dimension conform to ANSI B16.11; JB/T1751 2) Screw ends dimension conform to ANSI B1.20.1; JB/T7306 3) Flanged ends conform to ANSI B16.5; JB79 3. Test and inspection conform to API 598 GB/T13927 JB/T9092
 

Cast Steel Gate Valve (Z40)
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