295 SERIES, FLAT FACE COUPLING (CARBON STEEL), ISO-16028 STANDARD,
CONNECT UNDER PRESSURE, FEMALE COUPLER

 
   
 
 
Art. No. IS0 Body Size Ls ΦD Hs T
HFSFC29538-3/8"NPT 10 3/8" 69 32 30 3/8"NPT
HFSFC29538-1/2"NPT 10 3/8" 70 32 30 1/2"NPT
HFSFC29538-3/8"BSP 10 3/8" 69 32 30 3/8"BSPP
HFSFC29538-1/2"BSP 10 3/8" 70 32 30 1/2"BSPP
HFSFC29538-3/4"UNF 10 3/8" 70 32 30 3/4"UNF-16
HFSFC29512-1/2"NPT 12.5 1/2" 77.5 38 36 1/2"NPT
HFSFC29512-3/4"NPT 12.5 1/2" 84 38 36 3/4"NPT
HFSFC29512-1/2"BSP 12.5 1/2" 77.5 38 36 1/2"BSPP
HFSFC29512-3/4"BSP 12.5 1/2" 84 38 36 3/4"BSPP
HFSFC29512-7/8"UNF 12.5 1/2" 77.5 38 36 7/8"UNF-14
HFSFC29512-1-1/16"UNF 12.5 1/2" 84 38 36 1-1/16"UNF-12
HFSFC29558-3/4"NPT 16 5/8" 87 42 41 3/4"NPT
HFSFC29558-1-1/16"UNF 16 5/8" 87 42 41 1-1/16"UNF-12
HFSFC29534-3/4"NPT 19 3/4" 95.8 48 46 3/4"NPT
HFSFC29534-3/4"BSP 19 3/4" 95.8 48 46 3/4"BSPP
HFSFC29534-1"NPT 19 3/4" 98.8 48 46 1"NPT
HFSFC29534-1"BSP 19 3/4" 98.8 48 46 1"BSPP
HFSFC29534-1-1/16"UNF 19 3/4" 98.8 48 46 1-1/16"UNF-12
HFSFC29534-1-5/16"UNF 19 3/4" 98.8 48 46 1-5/16"UNF-12
HFSFC29510-1"NPT 25 1" 104.5 55 55 1"NPT
HFSFC29510-1"BSP 25 1" 104.5 55 55 1"BSPP
HFSFC29510-1-1/4"NPT 25 1" 105.5 55 55 1-1/4"NPT
HFSFC29510-1-1/4"BSP 25 1" 105.5 55 55 1-1/4"BSPP
HFSFC29510-1-5/16"UNF 25 1" 105.5 55 55 1-5/16"UNF-12
HFSFC29510-1-5/8"UNF 25 1" 105.5 55 55 1-5/8"UNF-16

APPLICATIONS:

 

295 series female couplings will connect by hand with
residual pressure of 80Bar (1160 psi) locked in the hydraulic
circuit. It will connect with residual pressure without releasing
any fluid into the environment. The mating circuit will need
to be without residual pressure. Mobile equipment and
attachment tools where exposure to the sun, or temperature
change causes pressure to develop due to thermal expansion
of trapped fluid. Any application where static pressure can
get locked into the system.

Force to connect :when 0 MPa pushing the male coupling,
3/8"...130N,1/2"...200N,3/4"...290N,1"...420N
Force to connect :when 25 MPa pushing the male coupling,
3/8"...170N,1/2"...240N,3/4"....330N,1"...480N

 

INTERCHANGE

STUCCHI A-HD SERIES, PARKER FEM SERIES,
FASTER 3FFH SERIES,VOSWINKEL FH/FF/FU SERIES

PERFORMANCE

TEMPERATURE RANGE

-20oC+100oC/-4oF+212oF
With standard seals: Buna-N(Nitrile)
On request seals: Viton, Neoprene, EPDM or other seals.

Threads

Threads: ISO1179-1,ANSI B1.20.1,ISO11926-1& SAE J1926-1

MAX. WORKING PRESSURE
Size Max.operating pressure Burst pressure
Coupled Male FeMale Coupled Male FeMale
Inch Mpa psi Mpa psi Mpa psi Mpa psi Mpa psi Mpa psi
3/8 35 5075 35 5075 35 5075 100 14500 100 14500 100 14500
1/2 33 4785 33 4785 33 4785 100 14500 100 14500 100 14500
5/8 33 4785 33 4785 33 4785 100 14550 100 14550 100 14550
3/4 33 4785 33 4785 33 4785 100 14500 100 14500 100 14500
1 30 4350 30 4350 30 4350 80 11600 80 11600 80 11600
 

MATERIAL

Coupler Body :STEEL, TRIVALENT PLATED
Springs :C98
Balls :GCr15
Seals :Buna-N(Nitrile)
Back-Up Ring :PTFE
Surface treatment :1)QPQ finish,then Zinc plating and Cr 3+
2)Zinc Nickel plating1200 hours with no
red rust in salt spray tests

ATTENTION:

Only coupler and nipple with the same thread fit together.
Threads: BSP, NPT, SAE, ORFS, JIC.

 

Copyright 2017 NINGBO E.H HYDRAULIC CO.,LTD. All rights reserved.