Cast Iron Wafer Type Swing Slim Non Return Check Valve

Model NO.: H74X
Flow Direction: Unidirection
Standard: ANSI, API, DIN, BS, GB etc
Application: Industrial Usage, Water Industrial Usage, Household Usage
Certificate: ISO, Ce
Medium Applicable: Oil, Water, Steam, Medium Containingacid&Alkaline
Temperature Applicable: ≤300ºC
Trademark: KARFAR
Transport Package: Bubble Plastic Paper + Plywood Case
Specification: DN50 - DN1000
Origin: China
HS Code: 84813000
Wafer End Swing Slim Non Return Check Valve
MODEL NO. H74 W/H/N/X/F

Cast Iron Wafer Type Swing Slim Non Return Check ValveCast Iron Wafer Type Swing Slim Non Return Check Valve
Three optional types. type A / type B / type C

Δ The KARFAR Model H74 is outstanding for it exquisite profile and simple structure. It is mainly used in water supply system,  high builings and industry zones. With an outstand short structure length, they are very suitable for space limited installment locations.

1) Size: 2" - 40"
2) Pressure: PN1.0 ~ PN4.0
 
PART
NAME		 Material
Body& Bonnet Carbon steel, Stainless steel,
Chromium molybdenum steel
Hanging ring Carbon steel, Stainless steel
Swing arm
(for type C)		 Carbon steel, Stainless steel,
Chromium molybdenum steel
Seat NBR, Stainless steel, PTFE, Nylon
 
Normal
Pressure
(Mpa)		 Shell test
Pressure
(Mpa)		 Sealing test
Pressure
(Mpa)		 Working
temperature		 Applicable
Medium		 Body 
Material
Soft
sealing
 Metal sealing
0.4 0.6 0.44 ≤80ºC (NBR)
≤140ºC (EPDM)
≤200ºC(PTFE)		 ≤300ºC Oil, Water, Steam, Acid, alkaline Carbon steel,
Stainless steel,
Chromium /molybdenum steel
1.0 1.5 1.1
1.6 2.4 1.76

Wafer End Check Valve Grouop show:

Cast Iron Wafer Type Swing Slim Non Return Check Valve


Cast Iron Wafer Type Swing Slim Non Return Check Valve
Cast Iron Wafer Type Swing Slim Non Return Check Valve
 

Minimum capacity not less than 300g, maximum not more than 2kg.

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