Double Flange Safety Backflow Preventer, Hs41X-a

• Customization: Available
• Size: 2"-24"
• Colour: Blue
• Model NO.: DN50-DN600
• Conection: Flange
• Fig No.: 9041
• Transport Package: Ply Wooden Cases
• Specification: DN50-DN600
• Trademark: AHSUNVAL
• Origin: China
• HS Code: 8481804090
• Production Capacity: 300PCS/Month

Product Description

1,Description of Products:

SAFETY BACKFLOW PREVENTER

Size / Working Pressure	Material of Main Parts
DN50-DN600: 10-16 -25 Bar	Body: Cast Iron, Ductile iron, Cast Steel; Cover: Cast Iron, Ductile iron, Cast Steel; Disc: Cast Iron, Ductile iron, Cast Steel; Stem: Stainless steel SS410; Spring: Stainless Steel SS304; Diaphragm: Rubber NBR Disc Sealing: Rubber EPDM, NBR Pipeline: Brass Pilot valve: Brass Size: DN50-DN600 Rating: 10-16 Bar (Cast iron, Ductile Iron); 10-16-25 Bar (Cast steel); 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

TEL:[phone]
FAX:[phone]
Web:ahsunval.en.made-in-china.com