Macon Balancing launches Pressure Differential Regulator, Model PVM
- Customer pickup,
- Courier
- In detail
PVM is a dynamic valve unit developed to regulate pressure drop. A fully open STV mounted on the intake, and a PV differential pressure valve on the return. The pressure-compensating mains control valve ensures problem-free setting of the various mains. The PVM valve is equipped with a signalling circuit, cut-off valve, drain valve and measurement socket as standard. The PVM valve guarantees 100% differential pressure regulation under all conditions, regardless of whether changes are made in the system. The valve regulates the system and removes noise problems due to high pressure drop. After setting the valve no further adjustment to the valves is necessary.
Technical data
Max. temperature
248°F
Min. temperature
14°F
Material
Brass CW617N
Gaskets EPDM
1/2" 3/4" 1" 1 1/4" 1 1/2" 2"
Flow range - gpm
0.22 0.44 2.65 3.08 4.4 22
2.65 4.4 11 18.5 22 66
Presetting on delivery
1/2", 3/4" 5 turns
1" 8 turns
1 1/4", 1 1/2" , 2" 2 turns
Max. pressure psi
58 psi
Min. pressure psi
0.73-4.35 psi 1/2"-1", 2.9-11.6 psi 1 1/4"-2"
Pressure class
PN16