DN50-DN800 Double Plate Disc Check Valve

• Media: Water
• Driving Mode: No
• Connection Form: Clamp
• Structure: Centre Sealing
• Seal Form: Auto Sealed
• Valve Stem: Normal
• Model NO.: k151
• Work Pressure: High Pressure (10.0mpa< Pn <80.0mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: ANSI150, Pn10/16
• Application: Water Industrial Usage
• Body: Cast Iron Ductile Iron
• Plate: Ducti
• Transport Package: Wooden Carton
• Specification: CE/ISO
• Trademark: TFW/OEM
• Origin: Tianjin China
• HS Code: 84818040
• Production Capacity: 1000PCS/Per Day

Product Description

Type:Dual plate check valve 

1. Body material :cast Iron, Ductile iron, 
2. Seat material :NBR, EPDM, Viton, Neoprene,
3 Spring: stainless steel
4.Hinge pin: stainless steel
5.plug:carton steel
6.body bearing:PTFE
7.Spring bearing :PTFE
8.Stop pin:stainless steel
9. Eye bolt:canbon steel
10. body seat: NBR, EPDM, Viton, Neoprene,