Couplings Interchangable 278 SERIES
Among those professional cejn couplings interchangable 278 series manufacturers and suppliers in China, Ningbo E.H Hydraulic Co.,Ltd is waiting for you to purchase its products made in China in stock.
278 SERIES, HYDRAULIC QUICK COUPLING (CARBON STEEL) ISO-7241-A,
ONNECT UNDER MAX OPERATING PRESSURE ON THE FEMALE SIDE
This series couplings are used in medium and high power tractors: direct mounting on the directional valve or rigid piping. This coupler is a reference for the most important manufacturers of agricultural equipment , must be used with a male tip which meets the requirements of ISO 7241-1-A. Connection under pressure on female side only. Max residual pressure:250 bar.
PARKER 9404 SERIES, FASTER 3CFPV SERIES, DNP PPK3 SERIES
With standard seals: Buna-N(Nitrile)
On request seals: Viton, Neoprene, EPDM or other seals.
MAX. WORKING PRESSURE
Coupler Body :STEEL, TRIVALENT PLATED
Valve :STEEL, POPPET TYPE
Locking O-Ring :C98
Back-Up Ring :PTFE
Surface treatment :Zinc plating and Cr 3+ Passivation
or Zinc Nickel plating
Connection under pressure on female side only. Max residual pressure:250
bar. Only plug and socket with the same thread fit together.