Zhejiang Songqiao Pneumatic And Hydraulic CO., LTD.
| Supply Ability | 50,000 pcs/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 | Compatible with PARKER ST Series, HANSEN ST Series, FOSTER FST Series |
| WP | Working pressure to 1000 psi (69 bar) |
| Material | Brass or SS304 |
| Size | 1/8"-1/2" |
| Thread | BSPP, BSPT, NPT, NPTF, SAE |
| Connection | Locking balls |
| Brand Name | SONGQIAO |
| Model Number | LST |
| Place of Origin | Ningbo, China(Mainland) |
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Product Specification
| Supply Ability | 50,000 pcs/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 | Compatible with PARKER ST Series, HANSEN ST Series, FOSTER FST Series |
| WP | Working pressure to 1000 psi (69 bar) | Material | Brass or SS304 |
| Size | 1/8"-1/2" | Thread | BSPP, BSPT, NPT, NPTF, SAE |
| Connection | Locking balls | Brand Name | SONGQIAO |
| Model Number | LST | Place of Origin | Ningbo, China(Mainland) |
| High Light | High Flow Quick Disconnect Hydraulic Coupling ，Anti Leakage Disconnect Hydraulic Coupling ，Steam Washers Disconnect Hydraulic Coupling | ||
LST, High Flow, Non-Valve, American Type, Hydraulic Couplings in Brass or SS304
Descripton:
LST American type hydraulic quick coupling
Applications: The LST 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 steam washers, 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 |
| Steel Npl | 2000 | 2000 | 1500 | 1500 |
| Rated Flow(GPM) | 3 | 6 | 12 | 12 |
| Temperature Range(std seals) | -20℃ to +120℃ | |||
LST Features:
1. The smooth, open bore with no valving in either half offers minimal pressure drop and allows easy cleaning in applications where the same lines are used for more than one media.
2. LST couplers and nipples are machined from solid bar stock providing the quality coupling that is durable.
3. LST nipples are available in brass and zinc-Plated steel. The ball locking grooves of the steel LST nipples are case hardened for resistance to brinelling where high cycle rates and pressure surges are encountered.
4. The LST is an “interchange” coupling because the dimensionally and functionally can interchange with similar couplings made by other manufactures.
5. Compatible with PARKER ST Series, HANSEN ST Series, FOSTER FST Series.
Performance: Test Fluid:Oil-200SUS,1GPM=3.78L/Min,1PSID=0.0069MPa.
Socket
| PART NO. | LS | ￠D | HEX1 | A | T |
| LST-01SF | 27 | 18 | 14 | 10 | NPT1/8 |
| LST-02SF | 37 | 24 | 19 | 12 | NPT1/4 |
| LST-03SF | 41.5 | 29 | 24 | 13 | NPT3/8 |
| LST-04SF | 51 | 33 | 29 | 15 | NPT1/2 |
| LST-06SF | 53.4 | 40.9 | 38 | 19 | NPT3/4 |
| LST-08SF | 66 | 50.5 | 44.45 | 22 | NPT1 |
| PART NO. | LS | ￠D | HEX1 | A | T |
| LST-01SM | 29 | 18 | 14 | 10 | NPT1/8 |
| LST-02SM | 39.5 | 24 | 19 | 12 | NPT1/4 |
| LST-03SM | 43 | 29 | 24 | 13 | NPT3/8 |
| LST-04SM | 53 | 33 | 29 | 15 | NPT1/2 |
| LST-06SM | 56.7 | 40.9 | 38 | 19 | NPT3/4 |
| LST-08SM | 61.1 | 50.5 | 44.45 | 24 | NPT1 |
Plug
| PART NO. | LS | ￠D | HEX1 | A | T |
| LST-01PF | 27 | 17 | 14 | 10 | NPT1/8 |
| LST-02PF | 37 | 19.5 | 17 | 12 | NPT1/4 |
| LST-03PF | 41.5 | 22.5 | 22 | 13 | NPT3/8 |
| LST-04PF | 51 | 26 | 27 | 15 | NPT1/2 |
| LST-06PF | 52 | 28.5 | 30 | 20 | NPT3/4 |
| LST-08PF | 60 | 30.5 | 38 | 22 | NPT1 |
| PART NO. | LS | ￠D | HEX1 | A | T |
| LST-01PM | 29 | 17 | 11 | 10 | NPT1/8 |
| LST-02PM | 39.5 | 19.5 | 14 | 12 | NPT1/4 |
| LST-03PM | 43 | 22.5 | 17 | 13 | NPT3/8 |
| LST-04PM | 53 | 26 | 22 | 15 | NPT1/2 |
| LST-06PM | 57.2 | 28.5 | 27 | 19 | NPT3/4 |
| LST-08PM | 62.4 | 30.5 | 35 | 22 | NPT1 |
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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