Factory wholesale Pro Valve - Flanged Dual Wafer Check Valves,high quality valves,retainless valves,c95800

Factory wholesale Pro Valve - Flanged Dual Wafer Check Valves,high quality valves,retainless valves,c95800 – 3E

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"Sincerity, Innovation, Rigorousness, and Efficiency" could be the persistent conception of our enterprise to the long-term to produce together with clients for mutual reciprocity and mutual profit for ASME B16.34-valves , API 603 S.S GGC valves , valve maker , Encouraged with the fast producing current market on the speedy foodstuff and beverage consumables all around the entire world , We're hunting forward to functioning with partners/clients to create good results together.

Factory wholesale Pro Valve - Flanged Dual Wafer Check Valves,high quality valves,retainless valves,c95800 – 3E Detail:

Product Description

Product description	Double-clack check valve/Tilting Check
Model	Hn46H-double-clack check valve
Nominal diameter	NPS 2”～24”(DN50～DN600)
Operating temperature	-29℃～593℃(the range of service temperature may vary for different materials)
Nominal pressure	CLASS 150～2500 （PN20～PN420）
Material	Main material: A216 WCB、WCC; A217 WC6、WC9、 A351 CF8、CF8M、CF3、CF3M、CF8C、CN7M; A352 LCB、LCC;、M35-1；A890 4A(CD3MN)、etc.
Design standard	ASME B16.34、API 6D、API 594
Structural length	API 6D、API 594
Connecting end	ASME B16.5、ASME B16.47、
Test standard	API 598、ISO 5208
Operation method	The valve clack is automatically opened and closed under the medium force to prevent flowing to another direction.
Application fields	For application in fields such as electric power industry, petroleum refining, petrochemical engineering, offshore oil, tap water engineering in urban construction, chemical engineering, etc.
Other remarks 1	Due to loading of spring, the valve clack can move flexibly without jamming, and has a good sealing performance.
Other remarks 2	Built-in pin roll, without external leakage point
Other remarks 3	Suitable for medium backflow prevention in pipeline or device
Other remarks 4	tShort closing travel of valve clack, and small impact at valve closing; short structural length, most suitable for positions with limited mounting spare
Other remarks 5	The sealing faces of valve seat and valve clack are build-up welded with hard alloy to improve the erosion resistance and extend the service life of valve.

Available retainer type and retainerless type

Retainerless design is used in wafer,flange,lug and hub-end body style.Compared to retainer design,the retainerless deisng can provide

1- High integrity

2- No thread corrosion risk(retainered design has screwed body plugs)

3- No plug blow out risk

4- Easy disassembly

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Well-run equipment, specialist income crew, and better after-sales services; We're also a unified major family, anyone stay with the organization value "unification, determination, tolerance" for Factory wholesale Pro Valve - Flanged Dual Wafer Check Valves,high quality valves,retainless valves,c95800 – 3E, The product will supply to all over the world, such as: Belize, Hungary, Albania, Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing products, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.

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