VM-PVC - Diaphragm Valves

Size Range : 20 to 110 mm (DN15 to DN100) [1/2 to 4 in]
Body Material: UPVC, CPVC
Diaphragm: EPDM, FPM, PTFE, NBR
NP: 10 ba

VM PVC Diaphragm Valves

The FIP Diaphragm Valve VM is particularly suitable for regulation or on-off operations with dirty or abrasive fluids. The hand-wheel operator and the diaphragm type sealing, allow precise regulation and reduce the water hammer.
The innovative (CDSA) Circular Diaphragm Sealing Area system (up to DN50)offers the following mechanical advantages:

• uniform distribution of the pressure made by the compressor on the sealing diaphragm
• up to 20% of bolt tightening torque reduction
• reduced mechanical stress on all valve components (actuator,body and diaphragm)
• easy internal cleaning
• lower risk of deposit accumulation, fluid contamination and damaging of the diaphragm due to the eventual crystallization
• reduction of the closing handwheel torque of the manual valves (up to 40%)