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(Total 12 Products for Pneumatic Check Valve)
Extraction non return valve also named as quick close non return check valve with side enter penumatic actuator or top enter pneumatic actuator. The function of extraction non reture valve is force valve close by outside force through single action or double action pneumatic cylinder within 0.5 second. Such type of...
Pneumatic Actuated DIN Globe Valve
Pneumatic actuated DIN stainless steel globe valve we provide is based on DIN 3356 standard which named for their spherical body shape, have an S-shaped fluid passage. Although these valves provide excellent sealing capability, they produce greater fluid resistance compared to gate valves. Bolt bonnet globe valve can...
Pneumatic actuated gate valve with full port type according to API600 standard which commonly used in all type of low pressure industrial pipelines in oil, gas and power station for the shut-off services. They have much advantages, such as simple structure, short face to face dimension, lower flowing resistance as...
Double Cylinder Quick Close Check Valve
Double cylinder quick close check valve known as quick close non return valve which installed on the pipeline of steam turbine hgih pressure cylinder exhaust or each exhaust ID to protect turbine set from load shedding or opertaion failure. Extraction non return valve we provided with swing disc check valve type and...
Pneumatic Actuated Trunnion Mounted Ball Valve
Pneumatic actuated trunnion mounted ball are 2 pieces construction type, split body, side entry, in bolted execution, self relieving spring energized seats and suitable for double block and bleed performance. Valve seats abaiable inlubricated or non lubricated execution with differnet solutions of sealing and fire...
Y globe valve normally used in the high pressure main steaming pipeline or high pressure bypass water feeding pipeline etc. The main function of pressure seal Y glboe valve is cuting off/cuting on or regulating the medium controlled by Pneumatic actuator,electric actuator or manufal. The sealing principle of high...
Wafer dual plate check valve is automatic working valve in the pipeline to protect pumps and actuator from any damages caused by working medium back flow which widely used in all type system of water treatment, chemical industry and metallurgy etc. Wafer dual plate check valve stcucture can be lug wafter type and...
Swing type check valve with swing disc design, bolted cover, internal highe pin, renewable seat with overlay stellite for long life service according to requirements of ASME, DIN, GOST or EN standard. Valve pressure from Class 150(PN16) to Class1500(PN250) matching valve size from 2 1/2"(DN50) to 40"(DN1000). Swing...
API 602 Forged Steel Check Valve
API 602 forged steel check valve is automatic working valve in the pipeline to protect pumps and actuator from any damages caused by working medium back flow , which widely used in all type system of thermal power plant, chemical industry and metallurgy etc. API 602 check valve stcucture can be swing type and lift...
Forged steel tilting disc check valve we provided can cover carbon steel, alloy steel etc, such as A105, F11, F22, F91, F92, CrMoV steel. Tilting disc check valve we provide with pressure seal bonnet type which suitable for HP/HT pipeline. Both full port and reduce port are avaible according to the requirments for...
Pressure Seal Swing Type Check Valve
Both casted steel and forged steel of pressure seal swing check valve are avaiable in our factory for your alternative choice. The valve design and manufacture standard according to the requiments of ASME B 16.34 or API 6D with reduce or full port. Valve material covers carbon steel, stainless steel, alloy steel,...
Pressure Seal Type Swing Check Valve
Pressure seal type swing check valve in casted steel, such as carbon steel, stainless steel, alloy steel, CrMoV steel. Disc check valve is self-acting valves. They maintain the flow of fluid in only one direction and prevent backflow with a disc that presses against the opening in the event of reverse flow which are...
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