Ductile Iron Knife Valves PN10 / PN16 Stainless Steel Knife Gate Valve

Ductile iron knife gate valve with hand wheel operater, rising stem

Body: Ductile iron;
Bonnet: Ductile iron;
Stem: Stainless steel ANSI420;
Stem nut: Brass
Wedge: Stainless steel AISI304/316;
Wedge nut: Brass;
Body seat ring: Rubber EPDM/NBR
Hand wheel: Cast iron.

Anhui Sifa Valve Co., Ltd. is a professional manufacturer of valves and piping systems. Our factory focuses on iron valves, steel valves, copper alloy valves, pipes and related accessories etc.

Our main products are gate valve (resilient seated or Metal seated), globe valve, check valve, ball valve, butterfly valve, air vent valve, strainer, control valves and pipe fittings with main material of cast iron, ductile iron, carbon steel, stainless steel and copper alloy. The pressure rating is 0.6Mpa - 150.0Mpa and size range is DN15-DN2400 . The valves are designed and manufactured in accordance with the standards of GB、ANSI、API、DIN 、BS、JIS and widely used for water, oil and gas industries. We have obtained certificates of ISO9001, CE, WRAS etc..

We also supply flange, Welding fitting, Coupling, Adaptor, Dismantling joint, Rubber expansion joint, Camlock, Repair clamp, Manhole cover as well as Ductile iron pipe and Fittings to ISO2531/EN545.
 

Sifa’s products has been exported to more than 40 countries in Asia, Europe, America and Africa.

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