Marine Cast Iron Check Valve Available medium: fresh water, sea water, lubricant oil, fuel oil, steam of 220℃ and under. Technical Specification: Design Standard: GB/T592-93, CBM1089-81 Test Standard: GB600 ...

Marine Cast Steel Flanged Stop Check valve Stainless steel check valve is applicable to pipelines with pressure of pn1.6~16.0mpa and working temperature of -29~+550 ° in petroleum, chemical industry, chemical fertilizer,..

Marine Cast Steel Stop Check Valve Stainless steel check valve is applicable to pipelines with pressure of pn1.6~16.0mpa and working temperature of -29~+550 ° in petroleum, chemical industry, chemical fertilizer,..

Marine Bronze Stop Check Valve The valve stem of the bronze globe check valve is relatively short to open or close, and has a very reliable shut-off function, which is very suitable for flow regulation. Generally...

Marine Bronze Check Valve The valve stem of the bronze globe check valve is relatively short to open or close, and has a very reliable shut-off function, which is very suitable for flow regulation. Generally...

Stainless steel check valve is applicable to pipelines with pressure of pn1.6~16.0mpa and working temperature of -29~+550 ° in petroleum, chemical industry, chemical fertilizer, power industry and other working conditions. ..

Marine Center Type Butterfly Valve (1) body: cast iron (2) disc: aluminum bronze (3) stem: stainless steel the materials mentioned before are basic materials，ship-owners can choose better materials，such as SUS304，SUS304L，SUS316L....

Marine Center Type Butterfly Valve (1) body: cast iron (2) disc: aluminum bronze (3) stem: stainless steel the materials mentioned before are basic materials，ship-owners can choose better materials，such as SUS304，SUS304L，SUS316L....

Wafer Style Butterfly Valves with Lever Operator This Wafer Style Butterfly Valve is manufactured with in an easy-to-use lever-style operator. Epoxy coated cast iron provides high strength and corrosion resistance...

Lug Type Butterfly Valve This butterfly valve is a lug type valve with threaded holes and can be used for many applications. The valve can be used as a stopper, a tap for discharging at the end of the pipeline, open/close and flow control...

Handle FRP butterfly valve is built up by valve body, valve plate, flange, seal circle and FRP valve assembly. Valve body and plate are FRP material. The material of Fiber Reinforced Plastics valve assembly is depend on the situation..

FRP butterfly valves are usually made of resin and glass fiber. The resin type can be selected from different types of resin. The surface of the flange is smooth and smooth, the outer surface is neat and tidy..