Couplings Interchangable 275 SERIES

Couplings Interchangable 275 SERIES

Among those professional cejn couplings interchangable 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. 275 SERIES, HYDRAULIC QUICK COUPLING (CARBON STEEL) ISO-7241-A, POPPET VALVE WITH HOLE, WITH...

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Among those professional cejn couplings interchangable 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.

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

275 SERIES119.png

Art. No.

Size

Body Size

Ls

D

Hs

T

HFSFC27512-1/2"BSP

08

1/2"

66

38

S27

1/2"BSPP

HFSFC27512-1/2"NPT

08

1/2"

82.5

48

S34

1/2"NPT

275 SERIES267.png

Art. No.

Size

Body Size

Lp

Hp

T

HFSFP27512-1/2"BSP

08

1/2"

44

S27

1/2"BSPP

HFSFP27512-1/2"NPT

08

1/2"

55

S34

1/2"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

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INTERCHANGE

PARKER MACH 2 SERIES, DNP PKK1 SERIES, SAFEWAY S70 SERIES

TEMPERATURE RANGE

-25oC+120oC/-13oF+250oF

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 :Zinc plating and Cr 3+ Passivation

or Zinc Nickel  plating

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.


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