• Model NO.: H42
  • Connection Form: Flange
  • Pressure: Low Pressure
  • Application: Industrial Usage, Water Industrial Usage
  • Trademark: KQ
  • Specification: ISO Quality Management System
  • HS Code: 8481804090
  • Material: Stainless Steel
  • Structure: Lift Type
  • Function: Check Valve
  • Pn:1.0,1.6MPa or 125lb ,150lb: Dn32~Dn300
  • Transport Package: Plywood Packing
  • Origin: Shanghai China
Foot Valve

Brief Introduction
Foot valve is a kind of energy-saving valve, usually installed at the bottom of pump suction pipe, to prevent medium in the pipe flow back to water source. There are many inlet holes and reinforcing ribs in the valve cover, so the pipe will not be easily clogged up.

Features:

DN : DN15~DN400
PN:2.5~25bar
Material:cast iron,Cast Steel,Stainless Steel
Stainless Steel Flange End Foot Valve
Stainless Steel Flange End Foot Valve
 

Working Principle

Foot valve consists of cover, disc, bush, seal ring, etc.  Water enter into the valve body through cover. Under the influence of flow pressure, disc will be opened. When stop, pressure in the oulet pipe will close the disc instantly, water will not flow back to water source. It effects the functions of smooth pumping and saves water loss. 



 
type 
DN(mm) 		 H  D  D1  D2  Z-d  medium  temperature 
H42  32  105  120  90  70  4-φ14  Water, oil, liquid  SS 
≤150 
40  110  130  100  80  4-φ14 
50  125  140  110  90  4-φ14 
65  150  160  130  110  4-φ14 
80  175  185  150  128  4-φ18 
100  190  205  170  148  4-φ18 
125  240  235  200  178  8-φ18 
150  280  260  225  200  8-φ18 
200  360  315  280  255  8-φ18 

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