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HJ-S1 open and close hydraulic quick connector (carbon steel)

HJ-S1 series are widely used in various industrial connections, mainly for construction equipment, forest equipment, agricultural machinery, hydraulic machinery, petroleum equipment, steel equipment and other hydraulic applications.
When the joint is disconnected, the valve core automatically closes to prevent leakage.
After the joint is connected, the valve opens automatically and keeps the fluid flowing smoothly within the rated working range.
hotline service:
HJ-S1 series are widely used in various industrial connections, mainly for construction equipment, forest equipment, agricultural machinery, hydraulic machinery, petroleum equipment, steel equipment and other hydraulic applications.
When the joint is disconnected, the valve core automatically closes to prevent leakage.
After the joint is connected, the valve opens automatically and keeps the fluid flowing smoothly within the rated working range.
Key components are induction hardened for durability.
A reliable ball-lock mechanism holds the mating halves together.
Female sockets and male plugs are precision manufactured from solid bar stock.
Specifications
SIZE  1/4  3/8  1/2  3/4 1
WP(PSI) 5000 4000 4000 3000 3000
Rated flow(GPM) 3 6 12 28 50
Temperature range  -20℃ to+120℃
Standard seal materials Nitrile rubber
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