Flexible Flange Couplings/Joints/ Connectors/Adapters Stepped Couplings

Model NO.: DN50-DN300


Structure: Universal


Material: Iron


Gasket: EPDM/NBR


Gland: Ductile Iron


Trademark: SC


Specification: SGS


HS Code: 73071100




Connection: Flange


Flexible or Rigid: Rigid


Standard: Standard


Size: Dn50-Dn300


Center Sleeve: Ductile Iron/Steel


Transport Package: Plywood Cases


Origin: China



Universal Flange Adaptor &Universal Coupling


Pipe Fittings are designed to accommodate plain ended pipes with different outside diameters.

Thus reduces the need for stockholding,as one single coupling is able to connect different pipes materials such as ductile iron ,Steel,AC and others.




Benefit:

Perfect sealing Gasket

The sealing gasket with good circumferential ribs which provides a easy slide fits for maximum sealing even on pitted,scored or corroded pipes.

Excellent coating protection

The normal painting for universal fittings is RAL5017 fusion bond epoxy coated powder which with good anticorrosion characteristic,and the bolts and nuts are Dacromet,which with good anticorrosion, thermostability characteristic than Zinc Plated.

Easy to Install

The uni-fit range is supplied with carriage bolts, only need a torque wrench,from one end to tightened the nuts to finish the installation, simple and save time.

Simple to fit

Available as standard and long sleeve versions,the uni-fit range allowing for greater cutting tolerances and a greater pipe insertion depth which simplifies the installation

Economic design

Such concave design can reduce the weight of the flange adaptor,so do the economic cost for same products.





Features:

1.Ductile Iron GGG50 material with FBE coated.

2.PN10,PN16 working pressure.

3.Equipped with galvanized steel bolts,nuts.

4.EPDM or NBR rubber seals

5.High Tolerance Mechanical Pipe Fittings.

6.Angular deflection +/- 6°

7.Other size and range are available on request.



Material Specification:

Parts Name	Material
Gland	Ductile Iron
Gasket	EPDM/NBR
Center Sleeve	Ductile Iron/Steel

Features:

1.Ductile Iron GGG50 material with FBE coated.

2.PN10,PN16 working pressure.

3.Equipped with galvanized steel bolts,nuts.

4.EPDM or NBR rubber seals

5.High Tolerance Mechanical Pipe Fittings.

6.Angular deflection +/- 6°

7.Other size and range are available on request.



Material Specification:

Parts Name	Material
Gland	Ductile Iron
Gasket	EPDM/NBR
Center Sleeve	Ductile Iron/Steel

Company Profile:



Our Own Factory and 50 Partner Factories Increase Your Selection valves, pipe fittings and machined parts all in one place.

You source a lot of pipeline products and machined parts from China. So wouldn't it be nice if your supplier had more than just one of the products you need? With our own factory and 50 partner factories, we can help you conveniently source items from one place. We can direct your requests for ball, gate, check, butterfly and Globe Valves, scrwed and butt-welded pipe fittings, forged, cast and machined parts in materaisl of iron, steel, stainless steel etc, to right factory. All of our products meet API, ANSI, DIN, BS, JIS, ISO, MSS SP and AWWA etc,



Everyone on our QC staff goes through an intensive training program that covers raw material testing and final product examination, including its packaging, and we have 50 senior R&D engineers ready to handle your OEM requests, samples within 3 to 30 days. E-mail us today to learn more.



Production Line:



Drawings→ mould making →raw casting → sandblasting →rough machining or finish machining →surface treatment →product check→ packing →delivery.

Contact us if you need more details on Universal Flange Adaptor. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Universal Coupling、Coupling. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Ductile Iron Pipe Fittings