CMDM - Compact diaphragm valve

Compact diaphragm valve with male ends for socket welding, metric series
The CM is a manually operated diaphragm valve of reduced dimensions and particularly compact structure, ideal for use in confined spaces.

Další charakteristika:

  • 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
Zpět Produktový list

EPDM

Objednací číslo d DN PN product.detail.attribute.B max B (5:1) H H (5:1) product.detail.attribute.h product.detail.attribute.I product.detail.attribute.J L g
CMDM020E 20 15 6 86 15 124 59 8 35 M5 17 270

FKM

Objednací číslo d DN PN product.detail.attribute.B max B (5:1) H H (5:1) product.detail.attribute.h product.detail.attribute.I product.detail.attribute.J L g
CMDM020F 20 15 6 86 15 124 59 8 35 M5 17 270

PTFE

Objednací číslo d DN PN product.detail.attribute.B max B (5:1) H H (5:1) product.detail.attribute.h product.detail.attribute.I product.detail.attribute.J L g
CMDM020P 20 15 6 86 15 124 59 8 35 M5 17 270
  • 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 crews 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 eposits, contamination or damage to the diaphragm due to crystallisation
  • operating torque reduction