275 SERIES

275 SERIES
Product Details

275 SERIES,

HYDRAULIC QUICK COUPLING (CARBON STEEL) ISO-7241-A, POPPET VALVE WITH HOLE, WITH PRESSURE ELEMINATOR


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Art. No.SizeBody SizeLsΦDHsT
HFSFC27512-1/2"BSPP081/2"6638S271/2"BSPP
HFSFC27512-1/2"NPT081/2"82.548S341/2"NPT


    


Art. No.SizeBody SizeLpHpT
HFSFP27512-1/2"BSPP081/2"44S271/2"BSPP
HFSFP27512-1/2"NPT081/2"55S341/2"NPT


● APPLICATIONS:

This series couplings are used in a wide range of hydraulic applications including construction equipment, manufacturing machinery, and in-plant systems. They can be found anywhere the fluid transfer lines need to be connected and disconnected for operation or maintenance of equipment. Rugged construction makes the this Series a good choice for mobile applications including dump trucks, snow plows, refuse hauling, mining, asphalt paving, truck trailer connections and many more. In-plant machinery applications include hydraulic fluid, chemicals and gas lines for paper mills, steel production, and many varieties of plant maintenance and production equipment. Connection under pressure both male and female side allowed. Max residual pressure:250 bar.


● PERFORMANCE



● INTERCHANGE

PARKER MACH 2 SERIES, DNP PKK1 SERIES, 

HOLMBURY IAPC SERIES


● TEMPERATURE RANGE

-20oC+100oC/-4oF+212oF

With standard seals: Buna-N(Nitrile)

On request seals: Viton, Neoprene, EPDM or other seals.


● MAX. WORKING PRESSURE

1/2" :250Bar


● MATERIAL

Coupler Body :STEEL, TRIVALENT PLATED

Valve :STEEL, POPPET TYPE

Springs :C98

Locking O-Ring :C98

Balls :GCr15

Seals :Buna-N(Nitrile)

Back-Up Ring :PTFE 

Surface treatment :1) Zinc plating and Cr 3+ Passivation

2)Zinc Nickel plating1200 hours with no red rust in salt spray tests


● ATTENTION:

Connection under pressure both male and female side allowed.

Max residual pressure:250 bar. Only plug and socket with the 

same thread fit together.


Among those professional 275 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.
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