Characteristics
Type: diaphragm valve with 2 ways
Operation: manual
Instalation:
– Diaphragm valve with solvent welding code CMDV/CMIV
– Diaphragm valve with internal threads on both ends code CMFV/CMUIV/CMUFV
Available diameters:
– DN12 – DN15 mm (nominal diameter)
– d16 – d20 mm (external diameter)
– 3/8” – 1/2”(for diaphragm valves with internal threads at both ends)

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Technical documentation

Sealing gasket: EPDM, FPM or PTFE
Aplications: used in different installations where high chemical resistance is required to different chemical agents
– Chemical industry
– The metal coating industry (galvanizing, chroming, etc.)
– Chlorination station and watertreatment systems
– Swimming pools
Range of working temperature: 0 – 60° C
Pressure: PN6

Properties:

The CM is a manually operated diaphragm valve of reduced dimensions and particularly compact structure, ideal for use in confined spaces

  • Connection system for solvent weld and threaded joints
  • Extremely compact construction
  • Internal operating components in metal totally isolated from the conveyed fluid
  • Valve stem in STAINLESS steel
  • Compressor with floating diaphragm support
  • Easy to replace diaphragm seal
  • Corrosion-proof internal components
  • CDSA (Circular Diaphragm Sealing Angle) system offering the following advantages:

– uniform distribution of shutter pressure on the diaphragm seal
– reduction in the tightening torque of the screws fixing the actuator to the valve body
– reduced mechanical stress on all valve components (actuator, body and diaphragm)
– easy to clean valve interior
– low risk of the accumulation of deposits, contamination or damage to the diaphragm due to crystallisation
– operating torque reduction

MAIN FEATURES:
Handwheel in PA-GR,completely sealed, high mechanical strength with ergonomic grip for optimum manageability

Integrated adjustable torque limiter designed to prevent excessive compression of the diaphragm and always

guarantee a minimum fluid flow

Optical position indicator supplied as standard

Bonnet in PA-GR with STAINLESS steel nuts fully protected by plastic plugs to eliminate zones where impurities may accumulate. Internal circular and symmetrical diaphragm sealing area

STAINLESS steel bolts, can also be inserted from above

Threaded metal inserts for anchoring the valve