CMDV - Compact diaphragm valve DN 12:15

Compact diaphragm valve with male ends for solvent welding, metric series.

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

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
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EPDM

Reference Name product.detail.attribute.technicalFeatures product.detail.attribute.mainFeatures dimensionalTable Main category Subcategory Sub sub category system Category family series Material d DN PN B max B[5:1] H H[5:1] h I J L g
CMDV020E EPDM 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 Handwheel in PA-GR, completely sealed, high mechanical strength with ergonomic grip for optimum manageabilityIntegrated adjustable torque limiter designed to prevent excessive compression of the diaphragm and always guarantee a minimum fluid flowOptical position indicator supplied as standardBonnet 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 areaSTAINLESS steel bolts, can also be inserted from aboveThreaded metal inserts for anchoring the valve - PVC-U system Diaphragm valves CM DN 12÷15 PVC-U system Manual valves Diaphragm valves CM DN 12÷15 PVC-U 20 15 6 86 15 124 58,5 8 35 M5 17 310

FKM

Reference Name product.detail.attribute.technicalFeatures product.detail.attribute.mainFeatures dimensionalTable Main category Subcategory Sub sub category system Category family series Material d DN PN B max B[5:1] H H[5:1] h I J L g
CMDV020F FKM 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 Handwheel in PA-GR, completely sealed, high mechanical strength with ergonomic grip for optimum manageabilityIntegrated adjustable torque limiter designed to prevent excessive compression of the diaphragm and always guarantee a minimum fluid flowOptical position indicator supplied as standardBonnet 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 areaSTAINLESS steel bolts, can also be inserted from aboveThreaded metal inserts for anchoring the valve - PVC-U system Diaphragm valves CM DN 12÷15 PVC-U system Manual valves Diaphragm valves CM DN 12÷15 PVC-U 20 15 6 86 15 124 58,5 8 35 M5 17 310

PTFE

Reference Name product.detail.attribute.technicalFeatures product.detail.attribute.mainFeatures dimensionalTable Main category Subcategory Sub sub category system Category family series Material d DN PN B max B[5:1] H H[5:1] h I J L g
CMDV020P PTFE 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 Handwheel in PA-GR, completely sealed, high mechanical strength with ergonomic grip for optimum manageabilityIntegrated adjustable torque limiter designed to prevent excessive compression of the diaphragm and always guarantee a minimum fluid flowOptical position indicator supplied as standardBonnet 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 areaSTAINLESS steel bolts, can also be inserted from aboveThreaded metal inserts for anchoring the valve - PVC-U system Diaphragm valves CM DN 12÷15 PVC-U system Manual valves Diaphragm valves CM DN 12÷15 PVC-U 20 15 6 86 15 124 58,5 8 35 M5 17 310
  • 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

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