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Stainless Steel Wafer Check Valve

Stainless Steel Wafer Check Valve
Price: US $ 15.6/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 1/Piece
Pay Type: L/C,T/T,Western Union
Stainless Steel Double Disc Swing Check Valve

Applications:
PN Nominal pressure 1.6Mba
Sealing test pressure 1.76Mba
Strength test pressure 2.4Mba
Suitable temperature -20- 135° C

Description:
1. Working pressure: 1.6Mpa
2. Teating: API598 DIN3230
3. Flange standard: DIN2501 PN10/PN16 /BS4504 PN10/PN16
BS10 TABLE"D"/"E" /JIS2220 10K/16K; ANSI125/150
4. Face to face: ANSI125/150 / DIN3203 K3-1999

Main Features:
DONGSHENG Dual Flap Wafer Check Valve is designed to operate with the minimum of flow restriction.

The twin spring loaded half disc operate with the pipeline flow and reseal back against the rubber disc seating providing a positive shut off against any back flow. The resilient seating prevent a slamming action.

Check Valves offer greater flexibility and low cost in most piping systems and moreover, of its light weight, it is so convenient to install and has smaller face to face dimension than conventional swing check valve.

These valves can be supplied to match the international standards of flange (DIN, ANSI, JIS & BS).

Typical Applications:

Heating air-conditioning pipe lines
High frequency lines
Fire extinguishing system
Vessel pipelines
Iron and steel industry
Mineral, oil industry
Wood working, pulp and paper industry
Textile industry
Water and condensate lines

Applicable fluids:

Water, warm water, sea water, air and weak acid

Materials List:
BodyCast iron
Ductile iron
Stainless steel
GG25
GGG40
316SS
DiscWCB/Stainless steel304SS
316SS
WCB
HangerCarbon steelZG35
Seal ringSynthetic rubberNBR
VITON
SpringStainless steel1Cr18Ni9Ti
AxleStainless steel2Cr13

Prod Model: DSCV-S102
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Size Range: 1.5 Inch to 24 Inch (Dn40-Dn600)
Applications: for Industrial Chemical Plants and Steam Plants
Face To Face: DIN3202 K3 - ISO 5752
Temperature: From -10 to +200 Degrees Celsius
Material: Stainless Steel
Function: Nrvg Silence
Application: Water Industrial Usage
Connection Form: Wafer Type
Structure: Wafer Type
Pressure: From 0 to 40 Bar
Laizhou dongsheng valve co.,Ltd is a professional valve plant, is a collection of research and development, design, the manufacture, the sale of integrated specialized company. Our main products are series of check valves, including all kinds of single disc swing check valve, double disc swing check valve, flange and threaded ball check valve, flange and wafer silent check valve, stainless steel lift check valve, diaphragm valve, ball valve and butterfly valve etc.

We hold a set of scientific and strict management system, strong technical force, advanced processing equipment and reasonable technical progress, high technology and quality technicists and workers. We have 200 employees, and our factory area is 30000 square meter. We always hold "Do to the quality of survival, to the credibility of development.", so we produce every product carefully and treat every customer sincerely. Our products are used to open and close the pipeline of oil, chemical, water, gas and food etc. Our products are exported mainly to Europe, America, Africa, Southeast Asia, the Middle East and Russia etc. Our products are praised by foreign and domestic customers.

We own good quality certificated by ISO9001 and CE. Welcome friends from home and abroad to visit us. And we look forward to having a sincere and favorable cooperation with you.

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  • Laizhou Dongsheng Valve Co., Ltd.

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