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flat-face-quick-couplings-iso-16028-cb-6fn-ffy

Name: flatfacequickcouplingsiso16028cb6fnffy
Brand: Carterberg
Price: 1 USD

Brand Name : Carterberg

Model Number : CB-6FN-FFY

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

Type : hydraulic quick coupling

Serise : Flat Face Quick Coupler

ISO Standard : iso 16028

Size : 1/4",3/8",1/2",3/4",1"

Material : solid carbon steel

Rated Pressure : Up to 5000 psi

Temperature Range : -20°C ~ +120°C

Application : Hydraulic attachments with residual pressure,Excavator breaker tool interfaces,Underground drilling and boring tools

Interchangeable : ISO 16028 serise

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CB-6FN-FFY Flat Face Hydraulic Male Coupling – Three-Valve Design

The CB-6FN-FFY from Carterberg is a male-only flat face hydraulic quick coupling built to handle demanding pressure and flow conditions in mobile and industrial fluid systems. It features an advanced three-valve internal design, enabling connection under residual pressure without fluid spillage or air inclusion.

Each coupling is precision-machined from solid carbon steel and finished with an eco-friendly zinc-nickel coating for excellent corrosion resistance. The FFY series is compliant with ISO 16028 standards and designed for long-term reliability in environments such as construction equipment, hydraulic breakers, and underground tools.

Key Features

Feature	Description
Three-Valve Internal System	Contains three independent internal valves that allow safe and secure connection under residual pressure.
Flat Face Non-Spill Design	Eliminates fluid loss and air ingress during disconnection.
Residual Pressure Compatible	Specifically designed for high-pressure tool change scenarios.
Barstock Carbon Steel Construction	Offers high strength and vibration resistance.
Zinc-Nickel Plated Surface	Enhances durability in outdoor and corrosive environments.
Complies with ISO 16028	Suitable for integration with ISO-standard hydraulic systems.

Technical Specifications

Body Size (inches)	1/4	3/8	1/2	3/4	1
Rated Pressure (PSI)	5000	4350	4350	3625	3000
Rated Flow (GPM)	3	6	12	50	80
Temperature Range	-20°C ~ +120°C
Standard Seal	NBR (Nitrile Rubber)

Dimensional Overview

Male (Plug)

PART NO.	L	D	HEX1	A	T
CB-P2S-6FN-FFY	76.7	16.17	S20	11.8	G1/4
CB-P3S-6FN-FFY	78.1	19.75	S24	16.5	G3/8
CB-P4S-6FN-FFY	95.8	24.54	S32	17.8	G1/2
CB-P8S-6FN-FFY	113.9	29.95	S46	23.5	G1
CB-P10S-6FN-FFY	123.7	36.05	S55	23.4	G1-1/4

Typical Applications

• Hydraulic attachments with residual pressure

• Excavator breaker tool interfaces

• Underground drilling and boring tools

• Mobile utility equipment hydraulic ports

• Harsh-environment fluid control systems

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