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Cast Iron Wafer Double Door Check Valve

Basic Info

Model No.:  DN40-DN1000

Product Description

Model NO.: DN40-DN1000 Connection Form: Flange Pressure: Low Pressure Sealing Form: Metal Seat Standard: BSW Size: 1-1/2" to 40" Working Pressure: Pn10/Pn16 Trademark: AHSUNVAL Origin: China Material: Cast Iron Structure: Swing Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence Flow Direction: Reversing Application: Industrial Usage, Water Industrial Usage, Household Usage Colour: Blue Fig Number: 4001 Specification: CE, ISO HS Code: 8481804090 1,Descriptions of product:

Wafer Check Valve.
Design: DIN EN 12334: 2004
Class: PN10 / 16
Size: DN40-DN1000

Size / Pressure Operator Material of Main Parts
DN40-DN1000: 10-16 Bar
Body: Cast Iron, Ductile Iron, Stainless Steel CF8/CF8M, Bronze;
Disc: Ductile Iron Nickel Plated, Stainless Steel AISI304/316, Aluminum Bronze;
Spring: Stainless Steel AISI304/316;
Hinge Pin: Stainless Steel AISI416/410/304/316;
Stop Pin: Stainless Steel AISI416/410/304/316;
Plug: Stainless Steel AISI304/316
Body Bearing: PTFE;
Spring Bearing: PTFE;
Eye Bolt: Carbon Steel;
Body Seat: NBR, EPDM, VITON;
Body with FBE Epoxy Coating.

2, Introduction of Company:

Anhui Sunval International Co.,Ltd. is a professional manufacturer and supplier of valves, pipes and fittings which are widely used for water, oil and gas pipe lines. We have been supplying the Valves and fittings to Europe, Asia,Middle East Countries and American markets for 20 years. Our factory has obtained ISO9001, CE0035 and API approval certificates for our valves and fittings made of Iron, Steel and Copper alloy with design to DIN,BS, ANSI,JIS standard

3, Welcome to contact us:

  Shirley Zhou

Contact us if you need more details on Double Flange Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Swing Check ValveFlanged Swing Check Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Check Valves

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