Close Type Hydraulic Quick Coupling

• Customization: Available
• Certification: ISO9001
• Pressure: High Pressure
• Model NO.: S1, S6
• Work Temperature: High Temperature
• Thread Type: External Thread
• Installation: Flared Type
• Material: Carbon Steel
• Type: Quick Connector
• Size: 04,06,08,10,12,16,20,24,32: Surface Finished: White or Yellow Zinc
• Transport Package: Plastic Bag+Box +Pallet
• Specification: SGS
• Trademark: OEM OR NO BRAND
• Origin: Ningbo, China
• HS Code: 73079200
• Production Capacity: 500000PCS/Month

Product Description

CLOSE TYPE HYDRAULIC QUICK COUPLING(STEEL)
Applications: The hydraulic quick coupling bring to the industry a proven design for use on construction equipment, forestry equipment, agricultural machinery, oil tools, oil equipment steel mill machinery, and other demanding hydraulic applications.
Specifications:

Body Size(in)1/43/81/23/411-1/41-1/22
Rated Pressure(PSI)50004000400030003000300020002000
Rated Flow(GPM)3612285088220240
Temperature Range(std seals)-2C to +10C
Standard seal material is NitrileBuna-N(Nitrile)


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 together.
5. Socket and plug are precision machined from solid bar stock.
6. LSQ-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.

Performance: Test Fluid: Oil-200SUS. 1GPM=3.78L/Min, 1PSID=0.0069MPa.

S1 Series(1/4", 3/8", 1/2", 3/4", 1") S1 Series(11/4", 11/2", 2")