Under normal operating conditions reduces and stabilizes domestic water pressure. Prevents also the flow of water behind it if the inlet pressure drops below the value set on the pilote valve. Used, for example to secure the propper pressure in the fire protection pipeline by cutting off domestic water in case of fire. Body: ductile cast iron GJS-400 (flanged valves), gray cast iron GJL-250 (threaded valves).
Priority valve with pressure reduction and stabilization
CODE: 12.102
| DN | End type | Netto price (EUR): | Availability |
|---|---|---|---|
| 3/4" | threaded | 1 411,16 | on order |
| 1" | threaded | 1 411,16 | standard |
| 1"1/4 | threaded | 1 506,74 | standard |
| 1"1/2 | threaded | 1 564,19 | standard |
| 2" | threaded | 1 636,74 | standard |
| 2"1/2 | threaded | 1 720,93 | on order |
| 50 | flanged | 2 806,28 | standard |
| 65 | flanged | 2 961,16 | standard |
| 80 | flanged | 3 372,09 | standard |
| 100 | flanged | 4 108,60 | on order |
| 150 | flanged | 5 519,30 | on order |
MAIN FEATURES:
Nominal pressure= 2,5 MPa (flanged valve)
Nominal pressure= 1,6 MPa (threaded valve)
Temperature range= +2°C ÷ +80°C (flanged valve)
Temperature range= +0,5°C ÷ +50°C (threaded valve)
Pressure stabilization range= 0,2 MPa ÷ 1,1 MPa (flanged valve)
Pressure stabilization range= 0,1 MPa ÷ 0,65 MPa (theaded valve) – on request 0.3 MPa ÷ 1.2 MPa
Face-to-face lenght DIN3202-F1
Flange connection variants PN10, PN16, PN25
Conform EN 1074 standard
PZH certified for potable water
