Zhejiang Songqiao Pneumatic And Hydraulic CO., LTD.
| Supply Ability | 50,000pcs/day, according the capacity of the assembly workshop |
| Delivery Time | within 30 days or as per customers' requirement. |
| Packaging Details | standard exporting package or as per customers' requests. |
| Standard | ISO 5675 series, ball valve |
| WP | Working pressures to 5,000 psi (345 bar) |
| Material | Carbon Steel |
| Size | 1/4' - 1' |
| Thread | BSPP, BSPT, NPT, NPTF, SAE |
| Connection | Locking balls |
| Brand Name | SONGQIAO |
| Model Number | LSQ-S4 |
| Place of Origin | Ningbo,China(Mainland) |
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Product Specification
| Supply Ability | 50,000pcs/day, according the capacity of the assembly workshop | Delivery Time | within 30 days or as per customers' requirement. |
| Packaging Details | standard exporting package or as per customers' requests. | Standard | ISO 5675 series, ball valve |
| WP | Working pressures to 5,000 psi (345 bar) | Material | Carbon Steel |
| Size | 1/4' - 1' | Thread | BSPP, BSPT, NPT, NPTF, SAE |
| Connection | Locking balls | Brand Name | SONGQIAO |
| Model Number | LSQ-S4 | Place of Origin | Ningbo,China(Mainland) |
| High Light | Ball Valve Type hydraulic quick coupler ，LSQ-S4 hydraulic line quick connect ，ISO5675 Hydraulic Quick Disconnect Couplings | ||
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:
| Body Size(in) | 1/4 | 3/8 | 1/2 | 3/4 | 1 |
| Rated Pressure(PSI) | 5000 | 4000 | 4000 | 3000 | 3000 |
| Rated Flow(GPM) | 3 | 6 | 12 | 28 | 50 |
| Temperature Range(std seals) | -20℃ to +120℃ | ||||
| Standard seal material | NBR | ||||
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
| ISO | PARTNO. | LS | ￠D | HEX1 | A | T |
| 6.3 | LSQ-S4-02SF | 53.5 | 27.6 | 19 | 12.5 | G1/4 NPT1/4 |
| 10 | LSQ-S4-03SF | 63 | 34 | 24 | 13 | G3/8 NPT3/8 |
| 12.5 | LSQ-S4-04SF | 66.3 | 38.6 | 27 | 16 | G1/2 NPT1/2 |
| 20 | LSQ-S4-06SF | 82.5 | 48.2 | 34 | 19 | G3/4 NPT3/4 |
| 20 | LSQ-S4-06SF(E) | 83.5 | 47.5 | 35 | 18 | G3/4 NPT3/4 |
| 25 | LSQ-S4-08SF | 96.5 | 56 | 41 | 21 | G1 NPT1 |
| Note: LSQ-S4-06SF FASTER interchange, LSQ-S4-06SF(E) Parker interchange | ||||||
Plug
| ISO | PARTNO. | LP | d | C | HEX2 | A | T |
| 6.3 | LSQ-S4-02PF | 36 | 14.2 | 18.5 | 19 | 12.5 | G1/4 NPT1/4 |
| 10 | LSQ-S4-03PF | 40 | 19 | 22 | 24 | 13 | G3/8 NPT3/8 |
| 12.5 | LSQ-S4-04PF | 43.5 | 20.5 | 27 | 27 | 16 | G1/2 NPT1/2 |
| 20 | LSQ-S4-06PF | 53.5 | 28 | 32 | 34 | 19 | G3/4 NPT3/4 |
| 20 | LSQ-S4-06PF(E) | 51 | 26.9 | 28.5 | 33.3 | 18 | G3/4 NPT3/4 |
| 25 | LSQ-S4-08PF | 63 | 31.3 | 38 | 41 | 21 | G1" NPT1" |
| Note: LSQ-S4-06SF FASTER interchange, LSQ-S4-06SF(E) Parker interchange | |||||||
Coupling Fitting
| ISO | PARTNO. | L | ￠D | HEX1 | HEX2 | T |
| 6.3 | LSQ-S4-02 | 72.2 | 27.6 | 19 | 19 | G1/4 NPT1/4 |
| 10 | LSQ-S4-03 | 82.6 | 34 | 24 | 24 | G3/8 NPT3/8 |
| 12.5 | LSQ-S4-04 | 87.8 | 38.6 | 27 | 27 | G1/2 NPT1/2 |
| 20 | LSQ-S4-06 | 107.8 | 48.2 | 34 | 34 | G3/4 NPT3/4 |
| 20 | LSQ-S4-06(E) | 102 | 47.5 | 35 | 33.5 | G3/4 NPT3/4 |
| 25 | LSQ-S4-08 | 126.8 | 56.2 | 41 | 41 | G1 NPT1 |
| Note: LSQ-S4-06SF FASTER interchange, LSQ-S4-06SF(E) Parker interchange | ||||||
Company Details
Business Type:
Manufacturer
Year Established:
1984
Total Annual:
15000000-20000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
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 an... 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 an...
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