Product Details
Place of Origin: Ningbo,China(Mainland)
Brand Name: SONGQIAO
Model Number: LSQ-S1
Payment & Shipping Terms
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: standard exporting package or as per customers' requests.
Delivery Time: within 30 days or as per customers' requirement.
Supply Ability: 50,000pcs/day, according the capacity of the assembly workshop
Standard: |
ISO 7241-1 Series “A”, Poppet Valve |
WP: |
Working Pressures To 5,000 Psi (345 Bar) |
Material: |
Carbon Steel |
Size: |
1/4' - 2' |
Thread: |
BSPP, BSPT, NPT, NPTF, SAE |
Connection: |
Locking Balls |
Standard: |
ISO 7241-1 Series “A”, Poppet Valve |
WP: |
Working Pressures To 5,000 Psi (345 Bar) |
Material: |
Carbon Steel |
Size: |
1/4' - 2' |
Thread: |
BSPP, BSPT, NPT, NPTF, SAE |
Connection: |
Locking Balls |
LSQ-S1, PLUG, ISO7241-A Hydraulic Quick Couplings in General Purpose
Descripton:
LSQ-S1 CLOSE TYPE HYDRAULIC QUICK COUPLING(STEEL)
Applications: Construction equipment, forestry equipment, agricultural machinery, oil tools, oil equipment steel mill machinery,and other demanding hydraulic applications.
Specifications:
| Body Size (in) | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 |
| Rated Pressure (PSI) | 5000 | 4000 | 4000 | 3000 | 3000 | 3000 | 2000 | 2000 |
| Rated Flow (GPM) | 3 | 6 | 12 | 28 | 50 | 88 | 220 | 240 |
| Temperature Range (std seals) | -20℃ to +120℃ | |||||||
| Standard seal material | NBR | |||||||
LSQ-S1 Series couplings features:
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.
How to USE:
1. Before connecting clean the mating parts of the couplings to avoid contamination in the circuit.
2. To couple pull back the sleeve of the female coupling, align the female with the male coupling
and push one into the other until both halves are fully connected and release the sleeve.
3. To uncouple pull back the sleeve of the female coupling, pull out the mating half.
Performance:Test Fluid:Oil-200SUS.1GPM=3.78L/Min,1PSID=0.0069MPa.
LSQ-S1 Series(1/4",3/8",1/2",3/4",1") LSQ-S1 Series(11/4",11/2",2")
| ISO | PARTNO. | LP | d | C | HEX2 | A | T |
| 6.3 | LSQ-S1-02PF | 35.5 | 11.8 | 15 | 19 | 13 | G1/4 NPT1/4 |
| 10 | LSQ-S1-03PF | 36.5 | 17.3 | 21.4 | 22 | 14 | G3/8 NPT3/8 |
| 12.5 | LSQ-S1-04PF | 43.5 | 20.5 | 27 | 27 | 16 | G1/2 NPT1/2 |
| 20 | LSQ-S1-06PF | 57 | 29 | 28 | 35 | 18 | G3/4 NPT3/4 |
| 25 | LSQ-S1-08PF | 59.5 | 34.3 | 36 | 41 | 21 | G1 NPT1 |
| 31.5 | LSQ-S1-10PF | 75 | 45 | 46 | 50 | 25 | G1-1/4 NPT1-1/4 |
| 40 | LSQ-S1-12PF | 83.5 | 55 | 52 | 60 | 27 | G1-1/2 NPT1-1/2 |
| 50 | LSQ-S1-16PF | 105 | 65 | 64 | 75 | 26 | G2 NPT2 |
