ISO7421 A series hydraulic quick couplings

hydraulic quick coupling 1.precision casting,high quality 2.changeable to parker,hansen standards 3.bsp,npt 4.all sizes,type

MATERIAL:

COUPLING:steel(zinc chromate plating)

Nipple:hardend steel(zinc chrimate plating)

OTHER MATERIAL BRASS,STAINLESS STEEL ARE AVAILABLE UPON REQUEST.

FEATURES:

Meets the requirement of  ISO7241-1A

Provide an additional O-ring PTFE support ring, applies to high pressure environment.

Both sleeve and nipple are hardened to make the couplings resistant to damage frow brinelling and mechanical shock.

The durable-ball-locking mechanism ensures a reliable cinnection every time.

Captive valve seal assures poppet sealing, the calve seal is positively captured by the metal popet to minimize seal washout or damage frow high velocity fluid.

DUST caps available,female pipe and BSPP OR npt thead are available upon request.

Interchage:

Parker6600/nitto280/hansen ha 15000 foster a series faster ANV CEJN x95

BODY SIZE: 1/4" 3/8" 1/2" 3/4" 1 " 1-1/4" 1-1/2" 2"

Temperture range(NBR):-20°C-+80°C

ISO7421 A series hydraulic quick couplings