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Phidix Motion Controls (Shanghai) Co., Ltd.
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threaded hydraulic quick couplings cb sps 3fn w26000

threaded hydraulic quick couplings cb sps 3fn w26000

Brand Name Carterberg
Model Number CB-SPS-3FN-W26000
Certification IATF16949
Place of Origin Shanghai, China
Minimum Order Quantity 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"
Material Zinc-plated steel (bichromated)
Working Pressure Up to 9425 psi
Flow Rate 55–85 L/min
Operating Temperature -20°C to +100°C
Application Heavy construction machinery (excavators, hydraulic breakers), Mobile maintenance trucks
Interchangeable HANSEN W26000 serise
Detailed Product Description

CB-SPS-3FN-W26000 Threaded Hydraulic Quick Couplings – High Pressure Series | Carterberg

Designed for Extreme Applications with Residual Pressure Compatibility

The CB-SPS-3FN-W26000 from Carterberg is a screw-to-connect hydraulic coupling built for demanding hydraulic circuits, especially those requiring resistance to shock loads, residual pressure connection, and reliable metal-to-metal sealing. This high-pressure coupling delivers exceptional performance in construction, mining, and severe industrial environments where strength and durability are non-negotiable.


Key Features

•  Threaded sleeve locking using coarse trapezoidal threads for quick, secure connection even under harsh conditions.
•  Double shut-off structure prevents fluid loss at disconnection.
•  Metal-to-metal sealing ensures leak-free performance in disconnected position.
•  Residual pressure capable – allows connection without depressurization.
•  Dust caps and plugs included for both male and female ends.
•  Zinc-plated steel construction for body, sleeve, and valves with bichromate coating.
•  Nitrile seals and stainless steel springs for high chemical and temperature resilience.

Technical Specifications

ParameterValue
Available Sizes3/4", 1"
Nominal Diameters (DN)14.2 mm, 16.5 mm
Thread TypeBSPP (G 3/4, G 1)
Max Working Pressure9425 psi (650 bar)
Operating Temperature-20°C to +100°C (-4°F to 212°F)
Spillage per Disconnection5.8 ml (3/4”), 10.9 ml (1”)
Flow Rate at ∆p 1 bar55–85 L/min
MaterialZinc-plated steel (bichromated)
Seal MaterialNitrile (NBR)


Dimensional Overview

Female (Socket)

Body SizePARTNO.ThreadABHEX
3/4"CB-S6S-3FN-B3/4-14977935
1"CB-S8S-3FN-B1-11 1/21088941


Male (Plug)

Body SizePARTNO.ThreadCDHEX
3/4"CB-P6S-3FN-B3/4-14632935
1"CB-P8S-3FN-B1-11 1/2713641


Applications

•  Heavy construction machinery (excavators, hydraulic breakers)
•  Mobile maintenance trucks
•  Off-road equipment
•  High-vibration and impact-prone hydraulic circuits

Thread-to-Connect Safety Advantage

The W26000 series coupling’s screw-type locking sleeve with gripping lugs enables easy manual handling even with gloved hands or contaminated surfaces. Its shock-resistant connection profile and sealing under both connected/disconnected conditions make it ideal for unpredictable, high-pressure hydraulic tasks.


Carterberg Commitment

All Carterberg threaded couplings, including the CB-SPS-3FN-W26000, are designed under strict quality systems with reliable interchangeability and long service life in mind. Whether you're replacing worn components or specifying for a new system, Carterberg ensures field-proven performance with every unit.



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