QUICK COUPLINGS DHI
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QUICK COUPLINGS

Q.SAFE DHI INTRODUCTION MQS-DHI “DIRECT HOSE INTEGRATION” An innovative system to enable direct assembly of the quick-release coupling to the flexible hose, and therefore avoiding intermediate connection elements. Some of the benefits of this solution are: •  Reduced risk of oil leakage •  Elimination of unscrewing problems in the field •  Reduction in the number of assembly elements leading to reduced assembly cost, minimised risk of assembly operation mistakes and greater safety in severe working conditions, as well as easier maintenance and replacement operations Design solutions are...

Q.SAFE DHI INDEX QUICK COUPLINGS SERIES FEMALE COUPLING MALE COUPLING SHUT-OFF SYSTEM Poppet Valve Locking Balls Poppet Valve Locking Balls Poppet Valve Locking Balls Flat Valve Locking Balls MQS-DHI Flat-face

MQS-DHI ISO A - TERMINATION ENDS RATED WORKING FLOW CONNECTION PRESSURE at 0.2 MPa EFFORT (Dynamic) of pressure drop OIL SPILLAGE Connection/ Disconnection MINIMUM BURST PRESSURE CONNECTION/ DISCONNECTION UNDER PRESSURE cubic inch Pressure Drop Pressure Drop Flow Rate [l/min] Flow Rate [US gallons/min] Product description: •  Dimensional and performance requirements conform to ISO 7241-1 series A, ensuring worldwide interchangeability •  Connect by pulling back the sleeve (with female ISO A) •  Positive connection by the locking ball system •  Shut-off poppet valve provides an effective...

MQS-DHI ISO A - TERMINATION ENDS Q30811MF1A FEMALE ISO-A COUPLING MULTIFIT INSERT Q30211MF1A MALE ISO-A COUPLING MULTIFIT INSERT Female coupling Male coupling PART NUMBER

MQS-DHI PUSH-PULL - TERMINATION ENDS RATED WORKING FLOW CONNECTION PRESSURE at 0.2 MPa EFFORT (Dynamic) of pressure drop OIL SPILLAGE Connection/ Disconnection MINIMUM BURST PRESSURE CONNECTION/ DISCONNECTION UNDER PRESSURE cubic inch Pressure Drop Pressure Drop Flow Rate [l/min] Flow Rate [US gallons/min] Product description: •  Female coupling designed for agriculture applications, connectable with ISO 7241-1 series A male couplings •  PUSH-PULL connection and disconnection system, in case of bulkhead mounting on the external sleeve •  Break-away function according to ISO 5675 (in case of...

MQS-DHI PUSH-PULL - TERMINATION ENDS Q31311MF1A FEMALE PUSH PULL COUPLING MULTIFIT INSERT PART NUMBER Size -08 Female coupling

MQS-DHI ISO B - TERMINATION ENDS RATED WORKING FLOW CONNECTION PRESSURE at 0.2 MPa EFFORT (Dynamic) of pressure drop OIL SPILLAGE Connection/ Disconnection MINIMUM BURST PRESSURE CONNECTION/ DISCONNECTION UNDER PRESSURE cubic inch Pressure Drop Pressure Drop Flow Rate [l/min] Flow Rate [US gallons/min] Product description: •  Reference series for all industrial applications •  Simple connection and disconnection by pulling back the sleeve •  Positive, quick connection of the male into the female by latching the ball system •  Shut-off by poppet valve •  High resistant materials • ...

MQS-DHI ISO B - TERMINATION ENDS Q32411MF1A Q32111MF1A FEMALE & MALE ISO B COUPLINGS MULTIFIT INSERT PART NUMBER Female coupling Male coupling

MQS-DHI FLAT FACE - TERMINATION ENDS RATED OIL FLOW CONNECTION SPILLAGE at 0.2 MPa CONNECTED DISCONNECTED EFFORT Connection/ of pressure Disconnection (Dynamic) (Dynamic) drop WORKING WORKING PRESSURE - PRESSURE - CONNECTION/ DISCONNECTION MINIMUM BURST PRESSURE UNDER PRESSURE Male Female M&F cubic inch MPa PSI MPa PSI MPa PSI Pressure Drop Pressure Drop Flow Rate [l/min] Flow Rate [US gallons/min] Product description: •  Connection is made by pushing the male coupling and disconnection by pulling back the sleeve of the female •  Flat mating surfaces easily wiped clean to prevent...

MQS-DHI FLAT FACE - TERMINATION ENDS Q34111MF1A FEMALE FLAT FACE COUPLING MULTIFIT INSERT Q33911MF1A MALE FLAT FACE COUPLING MULTIFIT INSERT PART NUMBER Female coupling Male coupling