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Buffer Swing Non Slam Butterfly Cushion Counter Weight Slow Shut Non Return Check Valve
Buffer Swing Non Slam Butterfly Cushion Counter Weight Slow Shut Non Return Check Valve
Buffer Swing Non Slam Butterfly Cushion Counter Weight Slow Shut Non Return Check Valve
Buffer Swing Non Slam Butterfly Cushion Counter Weight Slow Shut Non Return Check Valve
Buffer Swing Non Slam Butterfly Cushion Counter Weight Slow Shut Non Return Check Valve
Buffer Swing Non Slam Butterfly Cushion Counter Weight Slow Shut Non Return Check Valve

Buffer Swing Non Slam Butterfly Cushion Counter Weight Slow Shut Non Return Check Valve

Min.Order: 1
Product origin: Wenzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 100 ~ 1000

Description
Swing Type Non Slam Butterfly Slow Shut Buffer Check Valve
MODEL NO. H47

Δ THE KARFAR MODEL H47X/H is a double offset / triple offset butterfly type check valve). It is equipped with a buffer to slow down the closing speed to make partial medium enter the system in order to greatly eliminate the backflow slamming and the destructive pressure surge when pump stops working. It is mainly mounted at outlet side of the pump station in industrial water recycling supply system, urban water supply system, high-rise buildings and modern hotels. The model is designed to have non-vibration non-slam performance in consideration of special application environment. It has good sealing, smooth operation, long service life, energy saving advantage to make the living environment quiet and comfortable.

PART
NAME
Material
BodyCast iron, Ductile Iron, Cast steel, Stainless steel etc
DiscCast steel etc
StemStainless steel
SeatStainless steel layer
Buffer damperStainless steel
 
Normal
Pressure
(Mpa)		Working
Pressure
(Mpa)		Shell test
(Mpa)		Sealing test
(Mpa)
1.0≤1.01.51.1
1.6≤1.62.41.76
2.5≤2.53.82.8
Temperature applicableRubber sealing ≤80ºC ;
Metal sealing ≤250ºC
Medium applicablewater, source water etc






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