Unloader & Relief Valves
Showing 65–80 of 92 results
Category Products
General Products
-
VRF2 Controlset Valve & Chemical Injector
- 220 Bar rated pressure
- 30 Lpm max flow
- 90°C max temperature
- Trapped pressure valve & bypass
- NOT SUPPLIED WITH VALVE LOWERS
- Adjustable chemical injector
- 2.1 injector jet
- Brass & st.steel construction
- 3/8" male inlet
- M22 male outlet
Quick View- 220 Bar rated pressure
- 30 Lpm max flow
- 90°C max temperature
- Trapped pressure valve & bypass
- NOT SUPPLIED WITH VALVE LOWERS
- Adjustable chemical injector
- 2.1 injector jet
- Brass & st.steel construction
- 3/8″ male inlet
- M22 male outlet
-
VRF2 Controlset Valve & PS6 Pressure Switch
- 220 Bar rated pressure
- 30 Lpm max flow
- 90°C max temperature
- Trapped pressure valve & bypass
- 45 Bar switch pressure
- 250V 16(6) Amp - IP55
- NOT SUPPLIED WITH VALVE LOWERS
- Brass & st.steel construction
- 3/8" male inlet
- 3/8"BSPF outlet
- 50 Bar minimum operating pressure
Quick View- 220 Bar rated pressure
- 30 Lpm max flow
- 90°C max temperature
- Trapped pressure valve & bypass
- 45 Bar switch pressure
- 250V 16(6) Amp – IP55
- NOT SUPPLIED WITH VALVE LOWERS
- Brass & st.steel construction
- 3/8″ male inlet
- 3/8″BSPF outlet
- 50 Bar minimum operating pressure
-
VRS3 Unloader Valve
- 220 Bar rated pressure
- 30 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Brass & steel construction
- Blue spring with regulator knob
- 3/8"BSPF inlet
- 3/8"BSPF outlet
- 3/8"BSPF bypass
Quick View- 220 Bar rated pressure
- 30 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Brass & steel construction
- Blue spring with regulator knob
- 3/8″BSPF inlet
- 3/8″BSPF outlet
- 3/8″BSPF bypass
-
VRT3 Unloader Valve
- 140 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Brass & steel construction
- Yellow cap/spring w/ regulator knob
- 3/8"BSPF inlet
- 3/8"BSPF outlet
- 3/8"BSPF bypass
- No gauge port
Quick View- 140 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Brass & steel construction
- Yellow cap/spring w/ regulator knob
- 3/8″BSPF inlet
- 3/8″BSPF outlet
- 3/8″BSPF bypass
- No gauge port
-
VRT3 Unloader Valve
- 220 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Brass & steel construction
- Blue cap/spring w/ regulator knob
- 3/8"BSPF inlet
- 3/8"BSPF outlet
- 3/8"BSPF bypass
- No gauge port
Quick View- 220 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Brass & steel construction
- Blue cap/spring w/ regulator knob
- 3/8″BSPF inlet
- 3/8″BSPF outlet
- 3/8″BSPF bypass
- No gauge port
-
VRT3 Unloader Valve
- 280 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Brass & steel construction
- Black cap/spring w/ regulator knob
- 3/8"BSPF inlet
- 3/8"BSPF outlet
- 3/8"BSPF bypass
- No gauge port
Quick View- 280 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Brass & steel construction
- Black cap/spring w/ regulator knob
- 3/8″BSPF inlet
- 3/8″BSPF outlet
- 3/8″BSPF bypass
- No gauge port
-
VRT3 Unloader Valve
- 140 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Brass & steel construction
- Black cap/spring w/ regulator knob
- 3/8"BSPF inlet
- 3/8"BSPF outlet
- 3/8"BSPF bypass
- 1/4"BSPF gauge port
Quick View- 140 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Brass & steel construction
- Black cap/spring w/ regulator knob
- 3/8″BSPF inlet
- 3/8″BSPF outlet
- 3/8″BSPF bypass
- 1/4″BSPF gauge port
-
VRT3 Unloader Valve
- 220 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Brass & steel construction
- Blue cap/spring w/ regulator knob
- 3/8"BSPF inlet
- 3/8"BSPF outlet
- 3/8"BSPF bypass
- 1/4"BSPF gauge port
Quick View- 220 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Brass & steel construction
- Blue cap/spring w/ regulator knob
- 3/8″BSPF inlet
- 3/8″BSPF outlet
- 3/8″BSPF bypass
- 1/4″BSPF gauge port
-
VRT3 Unloader Valve
- 280 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Brass & steel construction
- Black cap/spring w/ regulator knob
- 3/8"BSPF inlet
- 3/8"BSPF outlet
- 3/8"BSPF bypass
- 1/4"BSPF gauge port
Quick View- 280 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Brass & steel construction
- Black cap/spring w/ regulator knob
- 3/8″BSPF inlet
- 3/8″BSPF outlet
- 3/8″BSPF bypass
- 1/4″BSPF gauge port
-
VRT3 Unloader Valve – Panel Mount
- 280 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Brass & steel construction
- Panel mount with regulator knob
- 3/8"BSPF inlet
- 3/8"BSPF outlet
- 3/8"BSPF bypass
- 1/4"BSPF gauge port
Quick View- 280 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Brass & steel construction
- Panel mount with regulator knob
- 3/8″BSPF inlet
- 3/8″BSPF outlet
- 3/8″BSPF bypass
- 1/4″BSPF gauge port
-
VRT3 Unloader Valve & Chemical Injector
- 220 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Chemical injector - 2.3mm jet
- Brass & steel construction
- Blue spring with regulator knob
- 3/8"BSPF inlet
- M22M outlet
- 3/8"BSPF bypass
Quick View- 220 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Chemical injector – 2.3mm jet
- Brass & steel construction
- Blue spring with regulator knob
- 3/8″BSPF inlet
- M22M outlet
- 3/8″BSPF bypass
-
VRT3 Unloader Valve & Chemical Injector
- 280 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Chemical injector - 2.3mm jet
- Brass & steel construction
- Blue spring with regulator knob
- 3/8"BSPF inlet
- M22M outlet
- 3/8"BSPF bypass
Quick View- 280 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Chemical injector – 2.3mm jet
- Brass & steel construction
- Blue spring with regulator knob
- 3/8″BSPF inlet
- M22M outlet
- 3/8″BSPF bypass
-
VRT3 Unloader Valve & Chemical Injector
- 250 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Chemical injector - 2.1mm jet
- Brass & steel construction
- Blue spring with regulator knob
- 3/8"BSPF inlet
- 3/8"BSPM outlet
- 3/8"BSPF bypass
- 1/4"BSPF gauge port
Quick View- 250 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Chemical injector – 2.1mm jet
- Brass & steel construction
- Blue spring with regulator knob
- 3/8″BSPF inlet
- 3/8″BSPM outlet
- 3/8″BSPF bypass
- 1/4″BSPF gauge port
-
VRT3 Unloader Valve & Chemical Injector
- 250 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Chemical injector - 2.3mm jet
- Brass & steel construction
- Blue spring with regulator knob
- 3/8"BSPF inlet
- 3/8"BSPM outlet
- 3/8"BSPF bypass
- 1/4"BSPF gauge port
Quick View- 250 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Chemical injector – 2.3mm jet
- Brass & steel construction
- Blue spring with regulator knob
- 3/8″BSPF inlet
- 3/8″BSPM outlet
- 3/8″BSPF bypass
- 1/4″BSPF gauge port
-
VRT3 Unloader Valve & Chemical Injector
- 250 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Chemical injector - 2.1mm jet
- Brass & steel construction
- Blue spring with regulator knob
- 3/8"BSPF inlet
- M22M outlet
- 3/8"BSPF bypass
Quick View- 250 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Chemical injector – 2.1mm jet
- Brass & steel construction
- Blue spring with regulator knob
- 3/8″BSPF inlet
- M22M outlet
- 3/8″BSPF bypass
-
VRT3 Unloader Valve with Easy Start Valve
- 280 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Integrated Easy Start valve
- Brass & steel construction
- Black spring with regulator knob
- 3/8"BSPF inlet
- 3/8"BSPF outlet
- 3/8"BSPF bypass
- VALVE MUST BE MOUNTED VERTICALLY
Quick View- 280 Bar rated pressure
- 40 Lpm max flow
- 90°C rated water temperature
- Trapped pressure valve
- Integrated Easy Start valve
- Brass & steel construction
- Black spring with regulator knob
- 3/8″BSPF inlet
- 3/8″BSPF outlet
- 3/8″BSPF bypass
- VALVE MUST BE MOUNTED VERTICALLY