543 pressure-reducing valve
Scope of Application:
Pressure-reducing valves are suitable for applications such as HVAC and air-conditioning equipment, water purification systems, compressed-air systems, mechanical equipment, and systems with corrosive media.
Valve features:
The pressure-reducing valve can be installed in any orientation: vertically, horizontally, or at an angle.
It can stably maintain the set pressure in the piping system, with a compact valve and convenient pressure adjustment.
Valve parameters:
Maximum working pressure: 25 bar.
Outlet pressure adjustment range: 0.4–1 bar, 1–5 bar, 5–10 bar.
Pressure gauge port: 1/4"
Operating temperature:
FKM seals: -20 to 180°C, EPDM seals: -40 to 110°C, NBR seals: -0 to 80°C.
Category:
Pressure-reducing valve
Keyword： 543 pressure-reducing valve
Material:
| Name | 543 |
| Adjustment screw | SS304/SS316 |
| Lock nut | SS304/SS316 |
| Spring | SS304/55CrSI |
| Valve cover | SS304/SS316 |
| Piston | SS304/SS316 |
| O-ring | NBR/FKM/EPDM |
| O-ring | NBR/FKM/EPDM |
| Valve disc | NBR/FKM/EPDM |
| Valve core | SS304/SS316 |
| O-ring | NBR/FKM/EPDM |
| Valve seat | SS304/SS316 |
| Lock nut | SS304/SS316 |
| Filter screen | SS304/SS316 |
| Valve body | SS304/SS316 |
Size:
| Caliber | L | H |
| 1/2" | 79 | 125 |
| 3/4" | 85 | 125 |
| 1" | 93 | 151 |
Unit: mm
Product Recommendations
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Address:
Room 101 and Room 301, Building A, No. 11, Second Industrial Zone, Shapuwei Community, Songgang Subdistrict, Bao’an District, Shenzhen City
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