China Ductile Iron Grooved Fittings Grooved Flange Coupling

Material

Ductile Iron (ASTM A 536 Grade 65-45-12)

Finish

Paint,Epoxy Powder

Nominal Size

1-12 inches

Color

RAL3000, Blue, White or as per customers' requirement

Pressure

300psi, 500psi

Certificates

FM, UL,CE,CCC & ISO9001

Usage

Fire protection, Water supply system, General pipe system , Air-conditioning, Sewage system, Cement pipe system, Mine pipe system

MOQ

1 piece

Intallation

Why Choose US

We control the material of PTFE(Teflon) and stainless steel wires per customer's request.

Some are from Japan and Taiwan, some are from China local. only choose high quality material.
We test leakage of each roll before braiding, then we cut 300mm and crimp it to test

burst pressure after brading.

We use CNC Lathes Machine for end fittings production. Machine system, knife and inspection

tools are all imported from Japan.
We use Techmaflex Crimping Machine which is imported from France. This machine has

accurate and stable performance for crimping because it is produced for PTFE hose crimping only.

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