ISO7241-B Open And Close Quick Coupler Hydraulic Fittings
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Open and Close Type Steel Hydraulic Quick Coupling
The CB-1 Series couplings are designed for general purpose hydraulic service. Some are suitable for use with various liquids, chemicals, steam, gases and vacuum. CB-1 couplings conform to the dimensional requirements of ISO 7241-B. Body sizes range from 1/8" to 1".
Standard Materials
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Brass, zinc-plated steel, stainless steel
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Seals: NBR, Viton, EPDM
Features
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Poppet valves available to prevent uncoupled leakage . Poppet valves open automatically when coupled within rated working pressure to keep the flow expeditely.
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Critical parts are hardened for durability.
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Compatible with PARKER 60 Series, FASTER HNV Series AEROQUIP FD45 Series and HANSEN HK Series.
Rated Pressure
| BODY SIZE | Rated Pressure (PSI) | Rated Pressure (BAR) | Standard seal material |
| 1/8" | 4000 | 275 | NBR |
| 1/4" | 5000 | 345 | |
| 3/8" | 3700 | 255 | |
| 1/2" | 5000 | 345 | |
| 3/4" | 4000 | 275 | |
| 1" | 4000 | 275 |
| Body Size | PARTNO. | Thread | A | B | Across Flats |
| 1/8" | CB-S1S-1FG | 1/8-27 | 1.91 | 0.98 | 0.56 |
| 1/8" | CB-S1S-1FN | 1/8-27 | 1.91 | 0.98 | 0.56 |
| 1/4" | CB-S2S-1FG | 1/4-19 | 2.26 | 1.17 | 0.75 |
| 1/4" | CB-S2S-1FN | 1/4-18 | 2.26 | 1.17 | 0.75 |
| 3/8" | CB-S3S-1FG | 3/8-19 | 2.56 | 1.42 | 0.88 |
| 3/8" | CB-S3S-1FN | 3/8-18 | 2.56 | 1.42 | 0.88 |
| 1/2" | CB-S4S-1FG | 1/2-14 | 2.96 | 1.86 | 1.13 |
| 1/2" | CB-S4S-1FN | 1/2-14 | 2.96 | 1.86 | 1.13 |
| 3/4" | CB-S6S-1FG | 3/4-14 | 3.48 | 2.22 | 1.31 |
| 3/4" | CB-S6S-1FN | 3/4-14 | 3.48 | 2.22 | 1.31 |
| 1" | CB-S8S-1FG | 1-11 | 4.13 | 2.61 | 1.75 |
| 1" | CB-S8S-1FN | 1-11 | 4.13 | 2.61 | 1.75 |
| Body Size | PARTNO. | Thread | C | D | E | HEX |
| 1/8" | CB-P1S-1FG | 1/8-27 | 1.26 | 0.65 | 0.44 | 0.56 |
| 1/8" | CB-P1S-1FG | 1/8-27 | 1.26 | 0.65 | 0.44 | 0.56 |
| 1/4" | CB-P2S-1FG | 1/4-19 | 1.52 | 0.87 | 0.56 | 0.75 |
| 1/4" | CB-P2S-1FN | 1/4-18 | 1.52 | 0.87 | 0.56 | 0.75 |
| 3/8" | CB-P3S-1FG | 3/8-19 | 1.76 | 1.01 | 0.61 | 0.88 |
| 3/8" | CB-P3S-1FN | 3/8-18 | 1.76 | 1.01 | 0.61 | 0.88 |
| 1/2" | CB-P4S-1FG | 1/2-14 | 2.03 | 1.30 | 0.76 | 1.13 |
| 1/2" | CB-P4S-1FN | 1/2-14 | 2.03 | 1.30 | 0.76 | 1.13 |
| 3/4" | CB-P6S-1FG | 3/4-14 | 2.36 | 1.52 | 0.71 | 1.31 |
| 3/4" | CB-P6S-1FN | 3/4-14 | 2.36 | 1.52 | 0.71 | 1.31 |
| 1" | CB-P8S-1FG | 1-11 | 2.85 | 1.88 | 0.97 | 1.63 |
| 1" | CB-P8S-1FN | 1-11 | 2.85 | 1.88 | 0.97 | 1.63 |
Our Services:
| 1. Customized design, OEM is available. |
| 2. In-time & professional after sales service. |
| 3. Low MOQ, standard package, fast delivery. |
| 4. Special discount and protection are provided to our distributors. |
| 5. As an honest seller, we always use superior raw material, advanced equipments, skilled technicians and strict quality control to ensure our products to be finished in high quality and stable feature. |
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