Zhejiang Songqiao Pneumatic And Hydraulic CO., LTD.
| Model NO. | LSQ-S1-SS |
| Size | From 1/4' to 2' |
| Working Pressures | From 2000 Psi to 5000 Psi |
| Body Size | 1/4, 3/8, 1/2, 3/4, 1, 1-1/4, 1-1/2, 2 |
| Rated Pressure | 2000, 2000, 1500, 1500, 1000, 1000, 1000, 1000 Psi |
| Rated Flow | 3, 6, 12, 28, 50, 88, 220, 240 GPM |
| Temperature Range | -20ºC to +180ºC |
| Standard seal material | VITON |
| ISO | 6.3, 10, 12.5, 20, 25, 31.5, 40, 50 |
| Thread Type | G1/4 NPT1/4, G3/8 NPT3/8, G1/2 NPT1/2, G3/4 NPT3/4, G1 NPT1, G1-1/4 NPT1-1/4, G1-1/2 NPT1-1/2, G2 NPT2 |
| Production Capacity | 10000 Set/Month |
| Material | SS316 |
| Poppet Valves | Available |
| Ball-locking Mechanism | Dependable |
| Precision Machined | Yes |
View Detail Information
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Product Specification
| Model NO. | LSQ-S1-SS | Size | From 1/4' to 2' |
| Working Pressures | From 2000 Psi to 5000 Psi | Body Size | 1/4, 3/8, 1/2, 3/4, 1, 1-1/4, 1-1/2, 2 |
| Rated Pressure | 2000, 2000, 1500, 1500, 1000, 1000, 1000, 1000 Psi | Rated Flow | 3, 6, 12, 28, 50, 88, 220, 240 GPM |
| Temperature Range | -20ºC to +180ºC | Standard seal material | VITON |
| ISO | 6.3, 10, 12.5, 20, 25, 31.5, 40, 50 | Thread Type | G1/4 NPT1/4, G3/8 NPT3/8, G1/2 NPT1/2, G3/4 NPT3/4, G1 NPT1, G1-1/4 NPT1-1/4, G1-1/2 NPT1-1/2, G2 NPT2 |
| Production Capacity | 10000 Set/Month | Material | SS316 |
| Poppet Valves | Available | Ball-locking Mechanism | Dependable |
| Precision Machined | Yes | ||
| High Light | SS316 Stainless Steel Hydraulic Quick Coupling ，Precision Machined Hydraulic Quick Coupling ，Hardened Durability Quick Release Coupling | ||
LSQ-S1-SS CLOSE TYPE HYDRAULIC QUICK COUPLING(STEEL)
Applications:
The LSQ-S1-SS Series 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.
| Body Size (in) | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 |
| Rated Pressure (PSI) | 2000 | 2000 | 1500 | 1500 | 1000 | 1000 | 1000 | 1000 |
| Rated Flow (GPM) | 3 | 6 | 12 | 28 | 50 | 88 | 220 | 240 |
| Temperature Range (std seals) | -20ºCto to +180ºC | |||||||
| Standard seal material | VITON | |||||||
LSQ-S1-SS 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.
| ISO | PARTNO. | LS | ¢D | HEX1 | A | T |
| 6.3 | LSQ-S1-SS-02SF | 50 | 26 | 19 | 13 | G1/4 NPT1/4 |
| 10 | LSQ-S1-SS-03SF | 56 | 31.5 | 22 | 14 | G3/8 NPT3/8 |
| 12.5 | LSQ-S1-SS-04SF | 66 | 38.5 | 27 | 16 | G1/2 NPT1/2 |
| 20 | LSQ-S1-SS-06SF | 80 | 48 | 34 | 18 | G3/4 NPT3/4 |
| 25 | LSQ-S1-SS-08SF | 94 | 56 | 41 | 21 | G1 NPT1 |
| 31.5 | LSQ-S1-SS-10SF | 117 | 69.5 | 50 | 25 | G1-1/4 NPT1-1/4 |
| 40 | LSQ-S1-SS-12SF | 133 | 84 | 60 | 27 | G1-1/2 NPT1-1/2 |
| 50 | LSQ-S1-SS-16SF | 165 | 99 | 75 | 26 | G2 NPT2 |
| ISO | PARTNO. | LP | d | C | HEX2 | A | T |
| 6.3 | LSQ-S1-SS-02PF | 35.5 | 11.8 | 15 | 19 | 13 | G1/4 NPT1/4 |
| 10 | LSQ-S1-SS-03PF | 36.5 | 17.3 | 21.4 | 22 | 14 | G3/8 NPT3/8 |
| 12.5 | LSQ-S1-SS-04PF | 43.5 | 20.5 | 27 | 27 | 16 | G1/2 NPT1/2 |
| 20 | LSQ-S1-SS-06PF | 57 | 29 | 28 | 35 | 18 | G3/4 NPT3/4 |
| 25 | LSQ-S1-SS-08PF | 59.5 | 34.3 | 36 | 41 | 21 | G1 NPT1 |
| 31.5 | LSQ-S1-SS-10PF | 75 | 45 | 46 | 50 | 25 | G1-1/4 NPT1-1/4 |
| 40 | LSQ-S1-SS-12PF | 83.5 | 55 | 52 | 60 | 27 | G1-1/2 NPT1-1/2 |
| 50 | LSQ-S1-SS-16PF | 105 | 65 | 64 | 75 | 26 | G2 NPT2 |
| ISO | PARTNO. | L | ¢D | HEX1 | HEX2 | T |
| 6.3 | LSQ-S1-SS-02 | 71 | 26 | 19 | 19 | G1/4 NPT1/4 |
| 10 | LSQ-S1-SS-03 | 75 | 31.5 | 22 | 22 | G3/8 NPT3/8 |
| 12.5 | LSQ-S1-SS-04 | 88 | 38.5 | 27 | 27 | G1/2 NPT1/2 |
| 20 | LSQ-S1-SS-06 | 110 | 48 | 34 | 35 | G3/4 NPT3/4 |
| 25 | LSQ-S1-SS-08 | 119.5 | 56 | 41 | 41 | G1 NPT1 |
| 31.5 | LSQ-S1-SS-10 | 150 | 69.5 | 50 | 50 | G1-1/4 NPT1-1/4 |
| 40 | LSQ-S1-SS-12 | 167.5 | 84 | 60 | 60 | G1-1/2 NPT1-1/2 |
| 50 | LSQ-S1-SS-16 | 210.5 | 99 | 75 | 75 | G2 NPT2 |
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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