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Chrome Three ISO 16028 Flat Face Couplings LSQ-PTF Single Handed Operation

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Chrome Three ISO 16028 Flat Face Couplings LSQ-PTF Single Handed Operation

China Chrome Three ISO 16028 Flat Face Couplings LSQ-PTF Single Handed Operation supplier

Large Image :  Chrome Three ISO 16028 Flat Face Couplings LSQ-PTF Single Handed Operation

Product Details:

Place of Origin: Ningbo,China(Mainland)
Brand Name: SONGQIAO
Model Number: LSQ-PTF

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
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Detailed Product Description
Standard: ISO 16028 Series, Flat Face 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-PTF, ISO16028, Flat Face Type Hydraulic Couplings in Carbon Steel, Chrome Three

 

Descripton:

LSQ-PTF Flat Face Type Hydraulic Quick Coupling (Steel)
Applications: SongQiao LSQ-PTF Series couplings are widely used in the public utility market where hydraulic oil spillage can constitute a serious safety hazard, particularly in overhead bucket hoists that are used for maintenance of high-voltage power transmission lines. These couplings are also used for quick change of hydraulic Tools in construction, railway maintenance and mining industries. The ease of cleaning makes them ideal for use in these types of hostile environments.

LSQ-PTF Features:
1. Sleeve locking mechanism is engaged by rotating sleeve after connection. It prevents accidental disconnection when the coupling is dragged along the ground.
2. Sleeve mechanism is designed to help prevent dirt from entering the internal mechanism and thus causing faulty operation when connecting or disconnecting. The sleeve covers the retaining ring and also incorporates a dust seal in the spring area.
3. All-locking mechanism assures reliable connections, every time. A large number of locking balls distributes the work load evenly while pro3.Steel construction, zinc plated with yellow chromate finish. Hardened nipples and sleeves and solid barstock construction for maximum resistance to damage from hydraulic and mechanical shock.

4. This Anti-Blowout Nitrile/PTFE bonded seals is designed to prevent blow-out or damage during severe service conditions.

5. Durable ball-locking mechanism assures reliable connecctions every time. A large number of locking balls distributes the work load evenly while providing alignment and swiveling action to reduce hose torque and prolong hose life. CAUTION: These products are not to be used as swivels. Rotation under pressure will result in excessive and premature wear.

6. LSQ-PTF Series couplings employ flush valving when connecting or disconnecting. This means that the valves are mated together so that only small amounts of fluid can be lost during disconnection or air inclusion during reconnection..
7. LSQ-PTF series conforms to standard of ISO16028
8. Compatible with PARKER FEM Series, STUCCHI FIRG Series, AEROQUIP FD89 Series and HANSEN FF Series.

 

Body Size(in) 1/4(02) 3/8(03) 1/2(04) 5/8(06) 3/4(08) 1(10) 1-1/2(12) 2(16)
Rated Pressure(PSI) 5000 3000 3000 3000 3000 3000 3000 3000
Rated Flow(GPM) 3 6 12 20 28 50 80 100
Spillage (ML) 0.006 0.012 0.02 0.026 0.032 0.035 0.05 0.1
(max. per disconnect)
Temperature Range -20℃ to +120℃
Standard seal material NBR

 


Chrome Three ISO 16028 Flat Face Couplings LSQ-PTF Single Handed Operation
LSQ-PTF series (1/4",3/8",1/2",3/4",1",1/(1/4)") Socket
Chrome Three ISO 16028 Flat Face Couplings LSQ-PTF Single Handed Operation

ISO PART NO LS D HEX1 A T
6.3 LSQ-PTF-02SF 58.2 28 22 14 G1/4 NPT1/4
10 LSQ-PTF-03SF 68.1 32 27 14 G3/8 NPT3/8
10 LSQ-PTF-03SF 73.3 32 27 18 G1/2 NPT1/2
12.5 LSQ-PTF-04SF 75.1 38 32 18 G1/2 NPT1/2
12.5 LSQ-PTF-04SF 81.1 38 36 20 G3/4 NPT3/4
16 LSQ-PTF-06SF 79.9 42 36 22 G3/4 NPT3/4
19 LSQ-PTF-08SF 99.2 48 41 23 G1 NPT1
25 LSQ-PTF-10SF 111.5 56 55 24 G1-1/4 NPT1-1/4
- LSQ-PTF-12SF 150 79.5 65 30 G1-1/2 NPT1-1/2
- LSQ-PTF-16SF 167 98.5 85 31 G2 NPT2

plug
Chrome Three ISO 16028 Flat Face Couplings LSQ-PTF Single Handed Operation

ISO PART NO LP d C HEX2 A T
6.3 LSQ-PTF-02PF 48 16.1 36 22 15.5 G1/4 NPT1/4
10 LSQ-PTF-03PF 61.5 19.7 40.5 24 16 G3/8 NPT3/8
10 LSQ-PTF-03PF 61.5 19.7 40.5 27 16 G1/2 NPT1/2
12.5 LSQ-PTF-04PF 68 24.5 48 32 16 G1/2 NPT1/2
12.5 LSQ-PTF-04PF 73 24.5 48 36 18 G3/4 NPT3/4
16 LSQ-PTF-06PF 70.5 27 50.5 36 19 G3/4 NPT3/4
19 LSQ-PTF-08PF 85.5 30 57 41 23 G1 NPT1
25 LSQ-PTF-10PF 90 36 55 55 24 G1-1/4 NPT1-1/4
- LSQ-PTF-12PF 112 57 74 65 30 G1-1/2 NPT1-1/2
- LSQ-PTF-16PF 123.9 73 92 75 31 G2 NPT2

Coupled
Chrome Three ISO 16028 Flat Face Couplings LSQ-PTF Single Handed Operation

ISO PART NO L D HEX1 HEX2 T
6.3 LSQ-PTF-02 95.2 28 22 22 G1/4 NPT1/4
10 LSQ-PTF-03 113.9 32 27 24 G3/8 NPT3/8
10 LSQ-PTF-03 120.9 32 27 27 G1/2 NPT1/2
12.5 LSQ-PTF-04 125.3 38 32 32 G1/2 NPT1/2
12.5 LSQ-PTF-04 136.3 38 36 36 G3/4 NPT3/4
16 LSQ-PTF-06 132.9 42 36 36 G3/4 NPT3/4
19 LSQ-PTF-08 163.1 48 41 41 G1 NPT1
25 LSQ-PTF-10 178 56 55 55 G1-1/4 NPT1-1/4
- LSQ-PTF-12 233.4 79.5 65 65 G1-1/2 NPT1-1/2
- LSQ-PTF-16 251.7 98.5 85 75 G2 NPT2

Contact Details
Zhejiang Songqiao Pneumatic And Hydraulic CO., LTD.

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