logo
Send Message
Home > products > New Products >
threaded-hydraulic-quick-couplings-cb-sps-3fm-b

threaded-hydraulic-quick-couplings-cb-sps-3fm-b

Place of Origin:

Shanghai, China

Brand Name:

Carterberg

Certification:

IATF16949

Model Number:

CB-SPS-3FM-B

Contact Us
Request A Quote
Product Details
Serise:
Threaded-hydraulic-quick-coupling
Size:
1/4",3/8"
Material:
Steel
Working Pressure:
10,000 Psi
Rated Flow:
Up To 6 GPM
Operating Temperature:
-20°C To +120°C
Application:
Portable Hydraulic Jacks (rescue, Lifting) ,Steel Mill Press Tools ,Portable Pressure Testing Units ,Aircraft Ground Support Tools
Interchangeable:
Parker 3000 / Faster PVVM
Payment & Shipping Terms
Minimum Order Quantity
Negotiation
Price
Negotiation
Packaging Details
carton
Delivery Time
7-20 work days
Payment Terms
L/C,D/A,D/P,T/T,Western Union
Supply Ability
5000~20000 pc/month
RELATED PRODUCTS
Contact Us
86-021-37214610
Contact Now
Product Description

CB-SPS-3FM-B Thread-Lock Hydraulic Coupler (New Release)


New Product Launch | Currently Listed Under "New Arrivals"

The CB-SPS-3FM-B is Carterberg’s latest addition to its high-pressure coupler lineup. Featuring a precision-machined thread-lock sleeve and compact steel body, this model is designed specifically for portable hydraulic jacks and other extreme-pressure systems. As a newly released item, it is currently listed in our New Arrivals section and will be formally categorized under the "Thread-to-Connect" family following its launch phase.


Key Features at a Glance

•  10,000 PSI working pressure, ideal for ultra-high pressure circuits.
•  Threaded sleeve lock ensures secure and vibration-resistant connections.
•  Dual ball check valve design for reliable two-way shutoff.
•  Hard-chrome steel body provides exceptional wear resistance.
•  Compatible with Parker 3000 / Faster PVVM coupler profiles.

Structural Design Highlights

CB-SPS-3FM-B employs a mechanically threaded sleeve mechanism, where both male and female ends must be manually engaged and locked to activate the flow path. The locking threads are machined into the sleeve and nipple, forming a rigid, vibration-resistant union even under residual system pressure. Internally, hardened chrome steel balls are used for positive valve seating, ensuring leak-free shutoff on disconnection.
Seal integrity is maintained using NBR (nitrile rubber) as standard, allowing the unit to withstand petroleum-based fluids under intense pressure. The interface is engineered for precise alignment, minimizing fluid turbulence during flow transitions.

Technical Specifications

Parameter 1/4" Model 3/8" Model
Rated Pressure 10,000 PSI (690 bar) 10,000 PSI (690 bar)
Flow Rate (Typical) 3 GPM 6 GPM
Temperature Range -20°C to +120°C -20°C to +120°C
Seal Material NBR (standard) NBR (standard)
Connection Style Thread-to-connect Thread-to-connect
Interchange Compatibility Parker 3000 / Faster PVVM Parker 3000 / Faster PVVM

Dimensional Overview

Female (Socket)

threaded-hydraulic-quick-couplings-cb-sps-3fm-b 0

PART NO

LS

D

HEX1

A

T

CB-S2S-3FM-B

59.6

28.5

22

13.5

NPT1/4

CB-S3S-3FM-B

72.5

35

25

14.4

NPT3/8


Male (Plug)

threaded-hydraulic-quick-couplings-cb-sps-3fm-b 1

PART NO

LP

C

HEX2

A

T

CB-P2S-3FM-B

32.5

11.2

19

13

NPT1/4

CB-P3S-3FM-B

35

16

32

13.5

NPT3/8


Recommended Applications

•  Portable hydraulic jacks (rescue, lifting)
•  Steel mill press tools
•  Portable pressure testing units
•  Aircraft ground support tools
•  Other static or mobile high-pressure hydraulic circuits
This model is engineered for demanding field conditions where secure locking, compact size, and pressure tolerance are critical. It is particularly well-suited for portable and manually operated systems where vibration or residual pressure may pose a challenge to standard couplers.

Why This Model Matters

CB-SPS-3FM-B fills a unique gap in Carterberg's threaded coupler series. While other models are optimized for large flow rates or high-cycle use, this unit focuses on ultra-high pressure stability in a compact form factor. The threaded sleeve locking design minimizes the risk of accidental disconnection or backflow leakage—especially critical in hydraulic lifting tools, where personnel and equipment safety is paramount. Its compatibility with existing global coupler standards like Parker 3000 and Faster PVVM makes it a reliable drop-in upgrade for system integrators or OEM rebuilds.


Future Classification Plan

Once the early-stage performance validation concludes, CB-SPS-3FM-B will be integrated into Carterberg’s Threaded Hydraulic Coupling category, alongside other high-pressure variants such as CB-SPS-3FN-FD86 and CB-SPS-3FN-W26000. Until then, it remains discoverable under the New Arrivals section for easy access and customer feedback.


Related Links


Tags:

Send your inquiry directly to us

Privacy Policy China Good Quality Hydraulic Quick Couplings Supplier. Copyright © 2021-2025 Phidix Motion Controls (Shanghai) Co., Ltd. . All Rights Reserved.