Ball Valve Type Hydraulic Quick Disconnect Couplings Carbon Steel LSQ-S4 ISO5675

LSQ-S4, ISO5675, Ball Valve Type Hydraulic Quick Connect Couplings in Carbon Steel, Chrome Three

Descripton:
LSQ-S4 Ball Valves Type Hydraulic Quick Coupling(Steel)
Applications: “LSQ-S4” is a ball valve quick couplings series, manufactured in carbon steel with zinc plated
surface treatment. Based on the good wearing resistence of the ball valves, the “LSQ-S4” couplings are used mainly in agricultural applications. The 1/2 size will interchange withinternational standard ISO 7241-1 “A”.

Specifications:

LSQ-S4 Features:
1. Poppet valves available to prevent uncoupled leakage.
2. Ball valves available for rugged dependability in heavy-duty hydraulic applications within rated working pressure.
3. Hard, chrome alloy balls are used for valving, It be loaded on the valve seat by the springs.
4. The valve provides a metal-to-metal seal between the ball and coined seat.
5. Critical parts are hardened for durability.
6. Dependable ball-locking mechanism holds the mating halves together.
7. Socket and plug are precision machined from solid bar stock.
8. LSQ-S4 series conforms to the standard of ISO5675.
9. Compatible with PARKER 4000 Series and FASTER NV/NS Series.

Performance: Test Fluid: Oil-200SUS,1GPM=3.78L/Min,1PSID=0.0069MPa.
LSQ-S4 Series (1/4",3/8",1/2",3/4",1")
Socket

Plug

Coupling Fitting

Zhejiang Songqiao Pneumatic & Hydraulic Co., Ltd. formerly Ningbo Welcome Pneumatic and Hydraulic Co., Ltd. since 1983 year as one of Chinese largest manufacturer of quick coupling.

Over 300 advanced production equipments and it has professional automatic processing and assembly line, it specializes in producing hydraulic quick couplings, pneumatic quick couplings and pneumatic couplings. Complete and professional fit ISO7241-2 test equipments that providing customers with high quality products, and OEM for international first-class brand.

The company passed the ISO9001 quality management system certification, also have been honored as National high-tech enterprise, Zhejiang Trustworthy Enterprise, Ningbo Enterprise Technology Center. Obtain technology progress award, Ningbo safety production standard enterprise, more than 100 national patents.

Songqiao brand products can be applied widely to the joints and terminals of mechanical equipments, fire protection, shipping, military equipments, medical, aviation, metallurgy, chemical and power equipments. The company have 38 sales branch in China, and our products are exported to America, Europe, Oceania, Asia that more than 150 countries.

Our Vision:

Challenge the top in the world.

Make the best in china.

Follow the international pace.