threaded-hydraulic-quick-couplings-cb-sps-3fn-be
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
7-20 work days
Brand:
Carterberg
Product Description
CB‑SPS‑3FN‑BE Threaded Hydraulic Quick Coupling
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.
Key Features
• 5000 PSI Rated Pressure Across All Sizes
Reliable performance across demanding hydraulic and petrochemical systems.
• ACME Threaded Wing-Nut Locking Sleeve
Ensures secure, vibration-resistant connections with low torque input.
• Residual Pressure Connect Capability
Allows manual connection even when trapped pressure is present on the line.
• Dry-Break Valve Design
Dual shut-off structure reduces oil spillage and protects internal flow paths
• Zinc-Plated Steel Body with NBR Seals
Optimized for petroleum-based fluids in harsh outdoor conditions.
• Wide Compatibility
Interchangeable with Faster OGV Series and Stucchi VOF Series.
Technical Specifications
| 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 |
Dimensional Overview
| 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 |
Typical Applications
• Oil and gas pipeline servicing equipment
• Offshore drilling hydraulic circuits
• High-flow dump truck wet-line systems
• Emergency repair trailers
• Excavation and earth-moving rigs
Design Advantages
| 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 |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Phidix Motion Controls (Shanghai) Co., Ltd.
Location
Building #21, Block 9299, Tingwei Road, Jinshan District, Shanghai 201505(Headquarter and Sales Office: Shanghai Phidix Trading Co., Ltd.)
Contact Person
Chris