China Hydraulic Quick Couplings manufacturer
Phidix Motion Controls (Shanghai) Co., Ltd.
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threaded hydraulic quick couplings cb sps 3f bd

threaded hydraulic quick couplings cb sps 3f bd

Brand Name Carterberg
Model Number CB-SPS-3F-BD
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 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2"
Material carbon steel
Working Pressure 5,000 – 10,000 psi
Rated Flow 2 – 200 gpm
Operating Temperature -20°C to +120°C
Application Mobile Hydraulic Equipment,Agricultural Machinery, Industrial Systems
Interchangeable FASTER VVS series
Detailed Product Description

Carterberg CB-SPS-3F-BD Threaded Hydraulic Quick Coupling

Heavy-Duty Performance for Demanding Impulse Applications

The CB-SPS-3F-BD quick coupling from Carterberg is engineered for extreme conditions. With a thread-to-connect locking mechanism and robust steel construction, it offers reliable performance in mobile equipment, agriculture, and industrial systems that face high flow rates and pressure spikes.


Core Features

•  Threaded Sleeve Locking
Manual thread engagement between socket and plug ensures a secure, leak-resistant connection under pressure.
•  Anti-Impulse Valve Design
Internal valve structure resists hydraulic shock and high-frequency pressure pulses, protecting components and extending system life.
•  Barstock Construction
Precision-machined from solid steel bar for maximum mechanical strength and wear resistance.
•  Corrosion-Resistant Finish
Advanced plating process provides enhanced protection in outdoor and corrosive environments.
•  System Compatibility
Fully compatible with FASTER VVS series couplers for seamless integration in replacement or expansion use cases.

Technical Specifications

SpecificationValue
Size Range1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2"
Rated Pressure5,000 – 10,000 PSI
Rated Flow2 – 200 GPM
Temperature Range-20°C to +120°C
Seal MaterialNBR (Nitrile)
Connection TypeThread-to-connect, manual


Dimensional Overview

Female (Socket)

PART NO

LS

D

HEX1

HEX3

A

T

CB-S2S-3FN-BD

68

30

23

27

16

G1/4 NPT1/4

CB-S3S-3FN-BD

75.6

39.7

30

36

14.5

G3/8 NPT3/8

CB-S4S-3FN-BD

86.4

45

34

41

19

G1/2 NPT1/2

CB-S6S-3FN-BD

105.5

53.8

41

50

23

G3/4 NPT3/4

CB-S8S-3FN-BD

123

58.8

50

55

23

G1 NPT1

CB-S10S-3FN-BD

152.5

78.5

65

75

26

G1-1/4 NPT1-1/4

CB-S12S-3FN-BD

172

98

75

90

27

G1-1/2 NPT1-1/2

CB-S16S-3FN-BD

206.5

129

100

125

27

G2 NPT2


Male (Plug)

PART NO

LP

HEX2

A

T

CB-P2S-3FN-BD

43

25

13

G1/4 NPT1/4

CB-P3S-3FN-BD

48

32

16

G3/8 NPT3/8

CB-P4S-3FN-BD

53

34

18

G1/2 NPT1/2

CB-P6S-3FN-BD

63

46

21

G3/4 NPT3/4

CB-P8S-3FN-BD

72

50

23

G1 NPT1

CB-P10S-3FN-BD

86

65

26

G1-1/4 NPT1-1/4

CB-P12S-3FN-BD

95

80

27

G1-1/2 NPT1-1/2

CB-P16S-3FN-BD

118

110

27

G2 NPT2


Application Scenarios

The CB-SPS-3F-BD is designed for use in:
•  Mobile Hydraulic Equipment – Tractors, excavators, drilling rigs
•  Agricultural Machinery – Harvesters, irrigation control
•  Industrial Systems – Hydraulic power units, cylinder actuation under dynamic loads
Its durability and resistance to surge pressure make it ideal for environments with frequent pressure cycling or high mechanical stress.

Why Choose CB-SPS-3F-BD?

Unlike standard flat-face or ball-valve couplers, the CB-SPS-3F-BD offers a mechanically reinforced threaded connection, which:
•  Reduces connection failure due to vibration
•  Handles residual pressure without fluid loss
•  Extends service life in aggressive duty cycles
This makes it a dependable solution where safety, leakage prevention, and rugged use are top priorities.


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