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threaded-hydraulic-quick-couplings-cb-sps-3fn-be
threaded-hydraulic-quick-couplings-cb-sps-3fn-be
Specifications
Brand Name :
Carterberg
Model Number :
CB-SPS-3FN-BE
Certification :
IATF16949
Place of Origin :
Shanghai, China
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
5000~20000 pc/month
Delivery Time :
7-20 work days
Packaging Details :
carton
Serise :
threaded-hydraulic-quick-coupling
Size :
3/4", 1", 1-1/4", 1-1/2", 2"
Material :
Carbon steel with zinc plating
Rated Pressure :
5000 psi
Rated Flow :
Up to 264 gpm
Temperature Range :
–30°C to +120°C
Applications :
Oil and gas pipeline servicing equipment,Offshore drilling hydraulic circuits, High-flow dump truck wet-line systems
Interchangeable :
Faster OGV, Stucchi VOF
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

threaded-hydraulic-quick-couplings-cb-sps-3fn-be

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


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Product Detail
Brand Name :
Carterberg
Model Number :
CB-SPS-3FN-BE
Certification :
IATF16949
Place of Origin :
Shanghai, China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
threaded-hydraulic-quick-couplings-cb-sps-3fn-be

Phidix Motion Controls (Shanghai) Co., Ltd.

Verified Supplier
5 Years
shanghai, shanghai
Since 2004
Business Type :
Manufacturer, Importer, Exporter, Seller
Main Products :
Hydraulic Quick Couplings, ISO Standard Hydraulic Couplings, Flat Face Couplings
Total Annual :
10000-50000
Employee Number :
100~120
Certification Level :
Verified Supplier
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