Stainless Steel Double Disc Swing Check Valve
Basic Info
Model No.: H741X-16Z
Product Description
Model NO.: H741X-16Z Connection Form: Wafer Type Pressure: From 0 to 40 Bar Sealing Form: Gland Packings Globe Valve Standard: DIN Size Range: 1.5 Inch to 24 Inch (Dn40-Dn600) Face to Face: DIN3202 K3 - ISO 5752 Suitable for: Horizontal & Vertical Installation Specification: Quality Grade: CE, ISO9001 and SGS HS Code: 84813000 Material: Stainless Steel Structure: Wafer Type Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence Flow Direction: Unidirection Application: Industrial Usage, Water Industrial Usage Applications: for Industrial Chemical Plants and Steam Plants Temperature: From -10 to +200 Degrees Celsius Trademark: OEM Origin: Yantai Shandong China 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:
Contact us if you need more details on Dual Plate Check Valve. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Double Disc Check Valve、Butterfly Check Valve . If these products fail to match your need, please contact us and we would like to provide relevant information.
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:
Body | Cast iron Ductile iron Stainless steel | GG25 GGG40 316SS |
Disc | WCB/Stainless steel | 304SS 316SS WCB |
Hanger | Carbon steel | ZG35 |
Seal ring | Synthetic rubber | NBR VITON |
Spring | Stainless steel | 1Cr18Ni9Ti |
Axle | Stainless steel | 2Cr13 |
Contact us if you need more details on Dual Plate Check Valve. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Double Disc Check Valve、Butterfly Check Valve . If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Check Valve > Wafer dual plate check valve
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