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Sanitary Stainless Steel Welded Check Valve (DS-No. RZ5206)

Sanitary Stainless Steel Welded Check Valve (DS-No. RZ5206)
Price: Negotiable/Piece
Trade Terms: FOB,CIF
Min Order: 1/Piece
Pay Type: L/C,T/T
Sanitary Stainless Steel Welded Check Valve
 
Application:
This type of check valves are used to stainless steel pipe line system, in order to prevent the fluid flowing back.

Working Principle:
Check valve is a type of valve which open or close reply on the medium flow itself. The check valve disc will open when the pressure of stem bottom exceed the stem above. The check valve disc will close when the two pressure are equaled. So that the flow goes one way in the pipeline, and prevent the fluid flowing back, avoid the accidents.

Standard Design:
Various standards of valves can be provided to clients: DIN, 3A, SMS, ISO/IDF, BS/RJT, ASME/BPE etc. 
The body of check valve is divided into two parts, they are together by the clamp, and also use a special gasket for seal. A guide discs and four guide bar are used to guide the spring, which equipped with spindle with O type seal. This type of check valve connection: weld, clamp, and male. All check valves are suitable for all kinds of pipeline connections.

Technical Data:
If the check valves are installed in a vertical pipe, it needs approximately equal pressure 6Kpa to open. Maximum pressure for conveying material is 1000Kpa. Using temperature scope for -10 to140 degree celsius.

Material:
Steel Parts: 304, 316L
Seal: VMQ, FPM, EPDM

DS-NO.RZ5206 Size B L T
3/4"19.05 75.01.45
1"25.4 78.01.45
1 1/4"31.878.01.45
1 1/2 "38.180.51.45
2"50.8 86.01.45
2 1/2"63.597.01.7
3" 76.2 105.02.2
4"101.6 105.02.2
 
Prod Model: RZ5206
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Sealing Material (Standard): Vmq
Sealing Material (Option): EPDM/FPM
Working Temperature Of Vmq: -50 to 180 Degree Celsius
Working Temperature Of EPDM: -20 to 135 Degree Celsius
Working Temperature Of FPM: -30 to 230 Degree Celsius
Inside Surface Treatment: More Than or Equal to 0.4-0.8 Micrometer
Surface Treatment: More Than or Equal to 0.8-1.6 Micrometer
Material: Stainless Steel
Connection Form: Welding
Structure: Elevated
Function: Ddcv Double Lobe
Application: Food,Beverage, Pharmaceutical, Chemical Industry
Standard: Ds
WenZhou NUOMENG Technology Co., Ltd. is a factory which professionally produces high precision liquid equipments in China. The brand "NUOMENG" has highly valued from customer all over the world.

In these years, under their technicians' hard work, the company introduced in advanced LG MAZAK CNC machines, and produce mainly NUOMENG hot-pressed end tie-ins, valves and so on. All of our products produced according to the techenical parameter provided by our customers, and strictly according to ISO, DIN, IDF, 3A and SMS industrial standards. All technical guidelines keep ahead in this industry and reach international advanced standards. The products are widely used in pharmacy, beer, food, dairy, beverage, cosmetics, chemical industries and so on.

Facing furious market competition, the company takes "Creat best quality, satisfy customers" as its duty, and "Honesty, Trust" as basic principles all the time. Enduring business waves, the company is developing and enlarging constantly.

Our quality is from our efforts! Based on high quality products, competitive price, and satisfactory service, the company sincerely welcomes friends around the world to cooperate and achieve mutual success!

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  • Wenzhou Nuomeng Technology Co., Ltd.

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