Product Categories
(Total 12 Products for Butterfly Check Valve)
Rubber Lined Flange Butterfly Valve
Rubber lined flange butterfly valve normally can be centeral line typr or double offset type which used to shut off or regulating medium of pipeline, such as sea water desalination, all type corrosive medium in chemical refinery, metallurgy, power generation or enviromental protection system. Rubber lined flange...
Triple offset butterfly valve is best suited for high-pressure systems in the industrial pipeline. The disc seat contact axis is offset, which acts to virtually eliminate sliding contact between disc and seat. In the case of triple offset valves the seat is made of metal so that it can be machined such as to achieve a...
Cycle Water Soft Seal Butterfly Valve
Butterfly valve is from a family of valves called quarter-turn valves. In operation, the valve is fully open or closed when the disc is rotated a quarter turn. The "butterfly" is a metal disc mounted on a rod. When the valve is closed, the disc is turned so that it completely blocks off the passageway. When the valve...
Lug Wafer Double Offset Butterfly Valve
Lug wafer double offset butterfly valve used to shut off or regulating medium of pipeline, such as steaming, natual gas, all type corrosive medium-non corrosive medium in chemical refinery, power generation or enviromental protection system. Metal seal butterfly valve usually suitable for high pressure system with...
The high-performance double offset butterfly valve, used in slightly higher-pressure systems, is offset from the centre line of the disc seat and body seal (offset one), and the centre line of the bore (offset two). This creates a cam action during operation to lift the seat out of the seal resulting in less friction...
The high-performance Double Offset Butterfly Valve, used in slightly higher-pressure systems, is offset from the centre line of the disc seat and body seal (offset one), and the centre line of the bore (offset two). This creates a cam action during operation to lift the seat out of the seal resulting in less friction...
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...
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...
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,...
Categories
High Quality Products
Send Us a Message
We didn't put all products on website. If you can't find the product you're looking for, please contact us for more information.
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.