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Grooved Fitting Flexible Steel Pipe Coupling

  • S10

  • Tontr

  • S10

  • Steel pipe connector

  • Groove connection

  • 1"~24"

  • Qingdao, China

  • 1.6MPa, 2.5MPa, 4MPa, 10MPa

  • 60000 tons/year

  • Regular is red/customizable

  • EPDM/Nitrile etc.


Grooved Fitting Flexible Steel Pipe Coupling

High pressure Ductile iron flexible couplings for grooved quick pipe joints 1000psi 69bar

1.   Specifications

Size range (Diameter): DN20 to DN300  3/4" to 12"

Pressure rating: 3/4" to 12" (DN20 to DN300) 2.5MPa

Operation temperature range: -50 ℃ to 150 ℃

Standards: ANSI/ASTM

2.   Description

Our flexible couplings give contractors, engineers and owners an unmatched competitive edge cutting piping system installation time, and making installations safer.   These grooved pipe joints offers you with innovative solutions acrossdiverse business lines including building services, clean water and waste water, fire protection, industrial construction, maritime, mining, oil, gas and chemical, power generation, as well as custom castings.

Quick connectors housing material:

Ductile iron to ASTM A536

Surface finish: Antirust painting red or blue

Hot dip zinc galvanized

Epoxy powerder



TONTR is located in the beautiful coastal city of Qingdao. It is a professional national-level high-tech industry engaged in the design, development, manufacture and sales of high-pressure pipeline systems.

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