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Stainless Steel Sanitary Pneumatic Butterfly Valve (DN25-DN200)

Stainless Steel Sanitary Pneumatic Butterfly Valve Sanitary penumatic butterfly valve: 1)Material: SS304, SS316L 2)Size: DN25-200, 1"-8" 3)Standards: DIN/SMS/ISO/3A Application: This sanitary type, automaticty PE ormanual operated butterfly valves are suitable for All kinds of stainless steel pipeline system. Advantages: (1)Imported seals: A. Paeesd FDA certification B. Better acid proof, alkali proof and high temperature performance; C Less permanent compressive deform.

Stainless Steel Sanitary Pneumatic Butterfly Valve (DN25-DN200)

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)

Pneumatic Rising Stem Flat Gate Valve With Parallel Stem

Pneumatic Rising Stem Flat Gate Valve With Parallel Stem Pneumatic Rising stem gate valve(with balance stem) is new kind of valve, which is applied to control the system and will cut-off when emergency. Standrad: API Spec 6A and SY/5127 Working principle: By using the hand wheel and cylinder to control the gate moving to open or close the valve and Intake on the up stomatal(clockwise), valve close; Intake of on the down stomatal(counterclockwise)valve open.

Pneumatic Rising Stem Flat Gate Valve With Parallel Stem

Surface Safety Valve Pneumatic Main Valve Piston Type

Surface Safety Valve Pneumatic Main Valve Piston Type 1. API 6A-SSV 2. Material Class: AA BB CC DD EE FF 3. Product Specification level: PSL 1~PSL 3G 4. . 6. More convenient in maintenance: No complicated circuit system, it is not easy to be damaged for its full stainless steel structure. You can exactly infer where breakdowns happen from observing pressure data of each port regularly; Checking hydraulic oil mark regularly and replenishing hydraulic oil timely.

Surface Safety Valve Pneumatic Main Valve Piston Type
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