ISO7241-B KZF CLOSE TYPE quick disconnect coupling (Stainless
ISO7241-A S1 CLOSE TYPE HYDRAULIC QUICK COUPLING (Steel) are used
in a wide range of hydraulic
applications including construction equipments, manufacturing
machineries, and in-plant systems. They can be
found anywhere the fluid transfer lines which need to be connected
and disconnected for operation or
maintenance of equipments.
It is forbidden to add sealant and other fillers. In order to
obtain better sealing effect, the sealant is
coated with sealant, the sealant is driven into the hydraulic system
when connecting the pipe, the pipe should be sufficiently deformed
to avoid tension
when connecting the pipe, it should be avoided to be subjected to
lateral force, and the lateral force will
cause the seal to be lax when connecting the pipeline, should be a good one, to avoid
otherwise it will make the sealing performance worse.
|Body Size (In)||1/4||3/8||1/2||3/4||1||1-1/4||1-1/2||2|
|Rated Pressure (PSI)||5000||4000||4000||3000||3000||3000||2000||2000|
|Rated Flow (GPM)||3||6||12||28||50||88||220||240|
|Temperature Range (std seals)||-20℃ to +80℃|
|Standard seal material|
S1 Series couplings feature:
1.Poppet valves available to prevent uncoupled leakage.
2.Poppet valves open automatically when coupled, within rated
working pressure, to keep the flow expeditely.
3.Critical parts are hardened for durability.
4.Dependable ball-locking mechanism holds the mating halves
5.Socket and plug are precision machined from solid bar stock.
6.S1 series conforms to the standard of ISO7241-A.
7.Compatible with PARKER 6600 Series,FASTER ANV Series,AEROQUIP
5600 Series and HANSEN HA 15000 Series.