Place of Origin:
Shanghai, China
Nom de marque:
Carterberg
Certification:
IATF16949
Model Number:
CB-SPS-3FN-BE
CB-SPS-3FN-BE is a rugged steel hydraulic quick coupler from Carterberg, designed for high-pressure fluid transfer systems operating in oil & gas, drilling rigs, and construction vehicles. With a wing-nut locking sleeve and ACME thread profile, it enables quick manual connection even under residual pressure—without the need for tools.
This model features a dry-break dual shut-off valve, hardened steel core, and nitrile rubber sealing for leak prevention under demanding thermal and pressure cycles. Fully compatible with common interchange standards, it offers an ideal retrofit option for international operations.
| Parameter | Value |
|---|---|
| Model | CB-SPS-3FN-BE |
| Connection Type | Thread-to-Connect (Wing Nut, ACME Thread) |
| Valve Type | Dual Shut-Off, Dry-Break |
| Seal Material | NBR (Buna-N) |
| Body Material | Carbon steel with zinc plating |
| Nominal Sizes | 3/4", 1", 1-1/4", 1-1/2", 2" |
| Rated Pressure | 5000 PSI (All Sizes) |
| Rated Flow (GPM) | 50, 74, 127, 185, 264 (size-dependent) |
| Temperature Range | –30°C to +120°C |
| Interchange | Faster OGV, Stucchi VOF |
| Body Size | PARTNO. | L | LS | LP | Φ D | HEX1 | HEX2 | T |
| 3/4" | CB-S6B-3FN-A | 123.5 | 71.8 | 83.2 | 77 | S31.8对边 | S31.8对边 | G3/4" |
| 1" | CB-S8B-3FN-A | 153 | 87.3 | 105.8 | 105 | S41.3对边 | S41.3对边 | G1" |
| 1-1/4" | CB-S10B-3FN-A | 197.8 | 113 | 136.8 | 116 | S50.8对边 | S50.8对边 | G1-1/4" |
| 1-1/2" | CB-S10B-3FN-A | 219.6 | 127 | 151.2 | 145 | S57对边 | S57对边 | G1-1/2" |
| 2" | CB-S10B-3FN-A | 255 | 154.5 | 179 | 170 | S74对边 | S74对边 | G2 |
| Feature | Benefit |
|---|---|
| ACME thread + wing nut sleeve | Smooth engagement and high torque resistance |
| Residual pressure connection | Operator-friendly during field service |
| Dry-break valve | Reduced contamination and spillage risk |
| Standardized sealing | Compatible with Skydrol and mineral-based fluids |
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