Quick-release couplings & Fitting

Fitting for high pressure hoses of various types: DKM, DKR, DKRO, DKOL, DKOS, ORFS, JIC 37°, BANJO and fittings CM, CEL, CES, CORFS, CJIC 37°. Can be made with threaded connections (metric and inch) and connections for flanges with a bend angle from 0° to 90°.

QF-series quick release couplings are interchangeable according to ISO 16028 standard. Rated working pressure - 350 bar. FLAT FACE quick release couplings minimize fluid loss to the environment during disconnection and connection of half couplings. It is not allowed to connect under pressure.

- Interchangeable according to ISO 16028
- Sizes 1/2" to 3/4"
- Rated working pressure 350 bar
- Valve - flat face
- Connection under pressure not allowed
- Ball fixation couplings
- Lock to prevent accidental disconnection of coupling

Screw-to-connect quick coupling QT-series are interchangeable according to ISO 14541 standards. Rated working pressure - 450 bar. Connection is allowed with a residual pressure on one side of no more than 100 bar.

- Interchangeable according to ISO 14541
- Size 1/4"
- Rated working pressure 450 bar
- Conical valve with O-ring
- Connection under pressure allowed
- Threaded fixation of coupling

Push-pull quick-release couplings QR-series are interchangeable according to ISO 7241-A standard. Rated working pressure - 250 bar. It is allowed to connect under pressure.

- Interchangeable according to ISO 7241-A
- Sizes 1/2" to 3/4"
- Rated working pressure 250 bar
- Conical valve with O-ring
- Connection under pressure allowed
- Ball fixation couplings
- «Push-Pull» option

Quick-release couplings series "QS" are interchangeable according to ISO 7241-A standard. Rated working pressure - 250 bar. It is not allowed to connect under pressure.

- Interchangeable according to ISO 7241-A
- Sizes 3/8" to 1/2"
- Rated working pressure 250 bar
- Conical valve with O-ring
- Connection under pressure not allowed
- Ball fixation couplings
- One-way "connection - disconnection" couplings