Ductile iron pipe fittings are high-strength and high-toughness pipe fittings that are widely used in the fields of construction, water conservancy, petroleum, and chemical industry. It is made of ductile iron as raw material, and is made through multiple processes such as melting, spheroidizing, and quenching. It has the characteristics of excellent mechanical properties, wear resistance, corrosion resistance, high temperature resistance, and good sealing.
FM/UL /CE Approved ductile iron grooved pipe coupling and fitting tee for fire protection
Size |
1"-12" |
Working Pressure |
300PSI |
Bolts and Nuts |
ISO 898-1 Class8.8 |
Packaging |
In poly wooden case,or in carton on the poly wooden pallets,we can pack products as per custmon's requirement. |
Delivery detail |
normally within 15days,depending on order quantity. |
Structure type |
1) Rigid Coupling,Flexible Coupling, Reducing Flexible Coupling |
2) Long Radius and Short Radius Elbow (90°/45°/22.5°/11.25°) |
3) Equal Tee, Grooved Reducing Tee, Grooved Reduing Tee(Threaded outlet) |
4) Grooved Mechanical Tee,Grooved Mechanical Cross |
5) Equal Cross, Grooved Reducing Cross |
6) Grooved Reducer, Threaded Reducer |
7) Adapter Flange, Grooved Split Flange |
8) Cap,End Cap |
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ISO 2531 Ductile iron pipes, fittings and joints for water
EN 545 Ductile iron pipes, fittings and joints for water pipes
EN 598 Ductile iron pipes, fittings, fittings and joints for sewage treatment
EN 1092-2 Flanges and joints Part 2. Cast iron flanges
ISO 7005-2 Metal flanges. Part 2: Cast iron flanges
ISO 8180 Ductile iron pipes Polyethylene sleeves
ISO 4633 Rubber seals ~ Coupling rings for water supply, drainage and sewage pipes
AWWA C110 American Water Works Association Flange fittings.
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1.Can I have a sample order for valve?
A: Definitely Yes.We welcome sample order to test and check quality. Mixed samples are acceptable.
2. Can you OEM or ODM?
A:Yes, we have a great research & development team. The products can be made according to your request.
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3.Can you do the design for us?
A:yes.Please send us high resolutionimages,your logo and other materials needed . We will send you finished files for confirmation.
4.How to proceed an order for valve?
A: Step1 let me know your requirements or application. Step 2 We quote according to your requirements or our suggestions. Step 3 Customer confirms the samples and places deposit for formal order. Step 4 We arrange the prodution.