CMDV - Compact diaphragm valve
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.
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
EPDM
| Objednací číslo | Materiál | Kategorie | Série | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CMDV020E | PVC-U system | Armatury | CM DN 12÷15 | 20 | 15 | 6 | 86 | 15 | 124 | 58,5 | 8 | 35 | M[5:5] | 17 |
FKM
| Objednací číslo | Materiál | Kategorie | Série | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CMDV020F | PVC-U system | Armatury | CM DN 12÷15 | 20 | 15 | 6 | 86 | 15 | 124 | 58,5 | 8 | 35 | M[5:5] | 17 |
PTFE
| Objednací číslo | Materiál | Kategorie | Série | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CMDV020P | PVC-U system | Armatury | CM DN 12÷15 | 20 | 15 | 6 | 86 | 15 | 124 | 58,5 | 8 | 35 | M[5:5] | 17 |
- 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