Zhejiang Songqiao Pneumatic And Hydraulic CO., LTD.
| Model NO. | LSQ-RD (NON VALVE BRASS) |
| Working Pressures | 1000 to 2000 Psi |
| Mechanical Connection | Locking Balls |
| Body Size | 1/8, 1/4, 3/8, 1/2 |
| Rate Pressure | 1000-2000 PSI |
| Rated Flow | 3, 6, 12, 12 GPM |
| Temperature Range | -20ºC to +120ºC |
| Test Fluid | Oil-200SUS |
| Flow Conversion | 1GPM=3.78L/Min |
| Pressure Conversion | 1PSID=0.0069MPa |
| Material Options | Brass, 304 Stainless Steel |
| Compatibility | NITTO TSP Series |
| Part Dimensions | Multiple sizes (see tables) |
| Thread Sizes | ZG1/8, ZG1/4, ZG3/8, ZG1/2, ZG3/4, ZG1 |
| Production Capacity | 100000 Set/Month |
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Product Specification
| Model NO. | LSQ-RD (NON VALVE BRASS) | Working Pressures | 1000 to 2000 Psi |
| Mechanical Connection | Locking Balls | Body Size | 1/8, 1/4, 3/8, 1/2 |
| Rate Pressure | 1000-2000 PSI | Rated Flow | 3, 6, 12, 12 GPM |
| Temperature Range | -20ºC to +120ºC | Test Fluid | Oil-200SUS |
| Flow Conversion | 1GPM=3.78L/Min | Pressure Conversion | 1PSID=0.0069MPa |
| Material Options | Brass, 304 Stainless Steel | Compatibility | NITTO TSP Series |
| Part Dimensions | Multiple sizes (see tables) | Thread Sizes | ZG1/8, ZG1/4, ZG3/8, ZG1/2, ZG3/4, ZG1 |
| Production Capacity | 100000 Set/Month | ||
| High Light | Japanese Type Hydraulic Quick Coupling ，1000 to 2000 Psi Hydraulic Quick Connect Coupling ，1/8 to 1/2 Inch Quick Release Coupling | ||
LSQ-RD Japanese type hydraulic quick coupling
Applications: The LSQ-RD Series are non-valced couplings for applications where maximum flow is required. Their smooth, open bore offers the lowest pressure drop of any quick coupling design and is ideal for applications such as high-pressure water and steamwashers, carpet cleaners and mold coolant lines and many other non-valved applications.
Specifications:
| Body Size(in) | 1/8 | 1/4 | 3/8 | 1/2 |
| Rate Pressure(PSI) | ||||
| Brass Cplr/Npl | 1000 | 1000 | 1000 | 1000 |
| SS Cplr/Npl | 2000 | 2000 | 1500 | 1500 |
| Rated Flow(GPM) | 3 | 6 | 12 | 12 |
| Temperature Range(std seals) | -20ºC to +120ºC | |||
| PART NO. | LS | ¢D | HEX1 | A | T |
| LSQ-RD-01SF | 27 | 17.5 | 14 | 9 | ZG1/8 |
| LSQ-RD-02SF | 32 | 24 | 19 | 13 | ZG1/4 |
| LSQ-RD-03SF | 35.8 | 28.3 | 23 | 13 | ZG3/8 |
| LSQ-RD-04SF | 42.6 | 35 | 29 | 17 | ZG1/2 |
| LSQ-RD-06SF | 49.5 | 41 | 36 | 18 | ZG3/4 |
| LSQ-RD-08SF | 59.3 | 57.8 | 50 | 22 | ZG1 |
| PART NO. | LS | ¢D | HEX1 | A | T |
| LSQ-RD-01SM | 30 | 17.5 | 14 | 9 | ZG1/8 |
| LSQ-RD-02SM | 42 | 24 | 19 | 13 | ZG1/4 |
| LSQ-RD-03SM | 46.3 | 28.3 | 23 | 13 | ZG3/8 |
| LSQ-RD-04SM | 56.1 | 35 | 29 | 17 | ZG1/2 |
| LSQ-RD-06SM | 61 | 41 | 36 | 18 | ZG3/4 |
| LSQ-RD-08SM | 67.3 | 57.8 | 50 | 22 | ZG1 |
| PART NO. | LP | C | HEX2 | A | T |
| LSQ-RD-01PF | 26 | 15.5 | 14 | 9 | ZG1/8 |
| LSQ-RD-02PF | 35 | 18 | 17 | 13 | ZG1/4 |
| LSQ-RD-03PF | 38 | 21.2 | 21 | 13 | ZG3/8 |
| LSQ-RD-04PF | 45 | 24.5 | 29 | 17 | ZG1/2 |
| LSQ-RD-06PF | 50 | 28 | 32 | 18 | ZG3/4 |
| LSQ-RD-08PF | 61 | 36 | 41 | 22 | ZG1 |
| PART NO. | LP | C | HEX1 | A | T |
| LSQ-RD-01PM | 32 | 15.5 | 12 | 9 | ZG1/8 |
| LSQ-RD-02PM | 38 | 18 | 17 | 13 | ZG1/4 |
| LSQ-RD-03PM | 43 | 21.2 | 19 | 13 | ZG3/8 |
| LSQ-RD-04PM | 52 | 24.5 | 23 | 17 | ZG1/2 |
| LSQ-RD-06PM | 56 | 28 | 29 | 18 | ZG3/4 |
| LSQ-RD-08PM | 73 | 36 | 41 | 22 | ZG1 |
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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