Stainless Steel Flange End Foot Valve
- 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
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
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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.Â
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Features:
DN : DN15~DN400
PN:2.5~25bar
Material:cast iron,Cast Steel,Stainless Steel
Â
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.Â
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| type |
DN(mm)Â |
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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