Like a one- way spring valve, it is a valve which the fluid can pass through in one direction and it prevents the return of the flow. This faucet works with fluid pressure and has no other controlling device on its exterior body. The faucet opens through the flow pressure which is applied to the surface of the valve and it closes when the flow stops and the spring on the back of the valve applies pressure to it. This product is mainly used in submersible water pumps, well- pumps, urban water supply networks, building heating facilities, compressed air systems, and pneumatic in order to prevent tiny particles, dust, and sand from entering highly sensitive systems.
Technical Specifications
| Order No. | Size (inch) | A (mm) | B (mm) | D (mm) | H (mm) | SW (mm) | Operating Temperature (C) | Working Pressure (bar) |
|---|---|---|---|---|---|---|---|---|
| 5180 | G1/2 | 1/2" | 20 | 35 | 69 | 26 | 100 | 16 |
| 5181 | G3/4 | 3/4" | 23.5 | 41 | 82 | 32 | 100 | 16 |
| 5182 | G1 | 1" | 30 | 48 | 92 | 39 | 100 | 16 |
| 5183 | G1 1/4 | 1 1/4" | 36 | 60 | 102 | 49 | 100 | 12 |
| 5184 | G1 1/2 | 1 1/2" | 44.5 | 68 | 115 | 55 | 100 | 12 |
| 5185 | G2 | 2" | 56.5 | 84 | 134 | 68 | 100 | 12 |
Analysis of Materials
The materials used in the body and other components of the In Line Check Foot Valve manufactured in this company are in accordance to the standards and their analysis is according to the table below.
| No. | Name of pieces | material |
|---|---|---|
| 1 | Filter | Stainless steel |
| 2 | Cap | ABS plastic |
| 3 | body | MS58 hot forgeable brass |
| 4 | Retaining washer | Hostaform plastic |
| 5 | Sealing rubber | NBR rubber |
| 6 | valve | Hostaform plastic |
| 7 | Spring | Stainless steel |
فارسی
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