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threaded-hydraulic-quick-couplings-cb-sps-3fn-w6000
threaded-hydraulic-quick-couplings-cb-sps-3fn-w6000
Specifications
Brand Name :
Carterberg
Model Number :
CB-SPS-3FN-W6000
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 :
1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2"
Material :
Stainless Steel
Working Pressure :
Up to 15,950 psi
Rated Flow :
Up to 94.3 L/min
Operating Temperature :
-20°C to +200°C (FKM) / -40°C to +150°C (EPDM)
Application :
Offshore platforms & subsea equipment ,Oil & gas fluid circuits, High-vibration mobile hydraulic systems
Interchangeable :
HANSEN W6000 Series
Description

CB-SPS-3FN-W6000 Stainless Steel Threaded Hydraulic Coupling | Carterberg High-Resistance Series

Built for Pressure. Engineered for Corrosion.

The CB-SPS-3FN-W6000 by Carterberg is a rugged, screw-to-connect hydraulic quick coupling constructed from high-grade stainless steel for maximum durability in aggressive environments. This model is designed to handle residual pressure during connection, making it a reliable solution for offshore platforms, oil and gas systems, and heavy mechanical shock applications.
With a flush-face, double shut-off design, the CB-SPS-3FN-W6000 ensures reduced fluid loss and enhanced contamination control, even in dynamic or corrosive operations.

Key Features

• Thread-to-Connect Coupling
Secure threaded engagement prevents accidental disconnects under load or vibration. Recommended for high-impulse hydraulic applications.
• Stainless Steel Construction
Fabricated from AISI 316L-grade stainless steel (equivalent to 1.4404), this coupler offers excellent corrosion resistance in offshore, marine, or chemical exposure environments.
• Residual Pressure Tolerance
Specially engineered to allow connection even when there is trapped residual hydraulic pressure in the line. Lubrication of thread is recommended when connecting under load.
• Low Fluid Loss + Non-Spill Valve
Flush-face valve design reduces air inclusion and prevents oil spillage during disconnect, supporting long-term cleanliness in closed hydraulic systems.
• Dual Seal Options Available
Equipped with either FKM (Viton) or EPDM elastomers to suit a wide temperature range and various fluid compatibility needs.

Technical Specifications

Parameter Value
Model CB-SPS-3FN-W6000
Connection Type Threaded (manual)
Valve Design Flush-face, double shut-off
Body Material Stainless Steel AISI 316L (1.4404)
Seal Material FKM or EPDM
Connection Under Residual Pressure Yes (socket side)
Size Range 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2"
Max Operating Pressure Up to 15,950 psi (1100 bar)
Rated Flow Up to 94.3 L/min (depending on size)
Operating Temperature -20°C to +200°C (FKM) / -40°C to +150°C (EPDM)

Dimensional Overview

Female (Socket)

threaded-hydraulic-quick-couplings-cb-sps-3fn-w6000

Body Size PARTNO. Thread A B HEX
1/4" CB-S2S-5FN 1/4-18 53 35 19
1/4" CB-S2S-5FG 1/4-19 53 35 19
3/8" CB-S3S-5FN 3/8-18 65 38 23
3/8" CB-S3S-5FG 3/8-19 65 38 23
1/2" CB-S4S-5FN 1/2-14 74 45 27
1/2" CB-S4S-5FG 1/2-14 74 45 27
3/4" CB-S6S-5FN 3/4-14 91 55 35
3/4" CB-S6S-5FG 3/4-14 91 55 35
1" CB-S8S-5FN 1-11 1/2 103 69 41
1" CB-S8S-5FG 1-11 103 69 41


Male (Plug)

threaded-hydraulic-quick-couplings-cb-sps-3fn-w6000

Body Size PARTNO. Thread C D HEX
1/4" CB-P2S-3FN 1/4-18 35 15 19
1/4" CB-P2S-3FG 1/4-19 35 15 19
3/8" CB-P3S-3FN 3/8-18 42 19 23
3/8" CB-P3S-3FG 3/8-19 42 19 23
1/2" CB-P4S-3FN 1/2-14 50 22 27
1/2" CB-P4S-3FG 1/2-14 50 22 27
3/4" CB-P6S-3FN 3/4-14 63 29 35
3/4" CB-P6S-3FG 3/4-14 63 29 35
1" CB-P8S-3FN 1-11 1/2 71 36 41
1" CB-P8S-3FG 1-11 71 36 41


Applications

• Offshore platforms & subsea equipment
• Oil & gas fluid circuits
• High-vibration mobile hydraulic systems
• Material handling machinery with mechanical shock
• Pressure-sensitive or contamination-controlled systems
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Product Detail
Brand Name :
Carterberg
Model Number :
CB-SPS-3FN-W6000
Certification :
IATF16949
Place of Origin :
Shanghai, China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
threaded-hydraulic-quick-couplings-cb-sps-3fn-w6000

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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