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Quick Connect Couplings Series : CQ21

Quick Connect Couplings
Series : CQ21

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Quick Connect Couplings Series : CQ21

Quick Connect Couplings
Series : CQ21

Series : CQ21

DAWSONS-TECH® Series CQ21 Stainless Steel Double shut- off Flat Face Quick Connect Couplings are designed and manufactured to meet requirements for sealing media in chemical processing, chemical dispensing, food processing and other corrosive applications.

DAWSONS-TECH® Series CQ21 Double shut-off Flat Face Quick Connect Couplings are of Industries interchange design and interchangeable with ISO 16028 Flat Face Couplings.

Features / Benefits :

  • Available in SS316 with Fluorocarbon seals as standard.
  • Flat Face design is easy to clean and reducing the inclusion of contamination inside the Hydraulic Circuit.
  • Prevent fluid loss during disconnection and reducing fluid spillage to the environment.
  • Easy to operate and Bidirectional flow.
  • Seal with PTFE back-up rings designed to ensure reliable and leak free sealing in high pressure application.
  • Ball locking mechanism provide safe and reliable connections.
  • Every Coupling is factory tested.

Product Range & Operating Parameters :

  • Pressure Rating : UPTO 5000 PSIG (345 Bar) at CWP.
  • Temperature Rating : UPTO to 180°C.
  • End Connections – Fractional :1/4″ to 1” Female BSPP, BSPT, NPT etc. Pipe threads.

Applications :

  • Industrial Hydraulic lines
  • Food and Chemical Processing
  • Mobile Equipments
  • Some Gases
  • Corrosive Fluids and environments

Material of Construction :

Coupler
Sr. No.DescriptionMaterial
1SleeveSS316
2BallStainless Steel
3Lock RingSS316
4RetainerSS316
5Face PinSS316
6Captive SealFluorocarbon
7Spring RetainerFluorocarbon
8SpringSS316
9Backup RingPTFE
10‘O’ RingFluorocarbon
11HousingSS316
12PackingPTFE
13‘O’ RingFluorocarbon
14AdaptorSS316
15Plug FlowBrass
16‘O’ RingFluorocarbon
17End ConnectorSS316

 

Plug
Sr. No.DescriptionMaterial
1PlugSS316
2Spring RetainerSS316
3Backup RingPTFE
4‘O’ RingFluorocarbon
5Pusher PinSS316
6SpringSS316
7PackingPTFE
8PlugSS316
9‘O’ RingFluorocarbon
10End ConnectorSS316

 

End Connection SizeDimensions in mm / inch

Dawsons-Tech

Part No.

ABCDEFGA/F-1A/F-2
1/4″ BSP28.023.858.016.116.148.522.022.0CQ21-CP-FF4RG-SSV
1.10”0.94”2.28”0.63”0.63”1.91”0.87”0.87”
3/8” BSP32.026.068.019.719.755.524.024.0CQ21-CP-FF6RG-SSV
1.26”1.02”2.68”0.78”0.78”2.18”0.94”0.94”
1/2″ BSP38.128.973.519.719.759.027.027.0CQ21-CP-FF8RG-SSV
1.50”1.14”2.89”0.78”0.78”2.32”1.06”1.06”
3/4″ BSP42.038.680.524.524.575.535.035.0CQ21-CP-FF12RG-SSV
1.65”1.52”3.17”0.96”0.96”2.97”1.37”1.37”
1” BSP48.044.8101.630.030.093.041.041.0CQ21-CP-FF16RG-SSV
1.89”1.76”4.0”1.18”1.18”3.66”1.62”1.62”
1/4″ NPT28.023.858.016.116.148.522.022.0CQ21-CP-FF4N-SSV
1.10”0.94”2.28”0.63”0.63”1.91”0.87”0.87”
3/8” NPT32.026.068.019.719.755.524.024.0CQ21-CP-FF6N-SSV
1.26”1.02”2.68”0.78”0.78”2.18”0.94”0.94”
1/2″ NPT38.128.973.519.719.759.027.027.0CQ21-CP-FF8N-SSV
1.50”1.14”2.89”0.78”0.78”2.32”1.06”1.06”
3/4″ NPT42.038.680.524.524.575.535.035.0CQ21-CP-FF12N-SSV
1.65”1.52”3.17”0.96”0.96”2.97”1.37”1.37”
1” NPT48.044.8101.630.030.093.041.041.0CQ21-CP-FF16N-SSV
1.89”1.76”4.0”1.18”1.18”3.66”1.62”1.62”

Dimensions are for reference only and are subject to change.

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Contact Info

Registered Office and Manufacturing Plant:

DAWSONS-TECH COMPONENTS LLP
Unit No. DD – 6 & 7, Khan Real Industrial Estate, N. H. 08, Pelhar, Vasai Phata, Vasai East, Dist. Palghar – 401208, Maharashtra, INDIA.

Email :  info@dawsonstech.com

Contact No: +91-9833355596

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