Ductile Iron Flange Adaptor

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 20 PCS pc

Supply Capability:: 1000 Ton Per Month pc/month

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Product Introduction & Specifications of Ductile Iron Flange Adaptor

Flanged Adaptors are designed for pipelines, As a wide tolerance system.

It will fit most standard pipe materials and therefore dramatically reducesthe number of dedicated Flanged Adaptors which need to be stocked for maintenance purposes.

It is suitable for steel, GRP, PVC, PE, Ductile Iron, Cast Ironand Asbestors Cement.

When connecting PE pipes, It is important that pipe inserts are fitted to the PE pipes.

Body

DN50-DN300: Ductile Iron ASTM A536 65-45-12/GGG40/BS2789 450-12

DN350-DN600: Cast Steel

Gasket:

EPDM: for potable water

NBR: for natural gas, petroleum products, oil and compressed air.

Coating: Fusion bonded epoxy, thickness 250um up.

Fasteners:

T bolt with nut and washer.

Bolt to EN20898-1 Grade 8.8 with dachromate coating with thread protect cap.

Stainless steel fastener can be supplied upon request.

Pressure Rating: PN10/16

Fluid Temperature: 0°-50°C, excluding frost

Dimensions of Ductile Iron Flange Adaptor

SIZES	RANGE	U.WGT	BOLT SIZE	BOLT
SIZES	RANGE	kgs	BOLT SIZE	QTY
DN40	48-60	3.00	M12 X 115	2
DN50	59-72	3.30	M12 X 115	2
DN65	72-85	3.80	M12 X 115	2
DN80	88-103	4.80	M12 X 115	4
DN100	105-122	4.90	M12 X 115	4
DN100	109-128	4.90	M12 X 115	4
DN125	125-140	5.50	M12 X 115	4
DN125	132-146	6.75	M12 X 115	4
DN125	138-153	6.75	M12 X 115	4
DN150	155-175	7.50	M12 X 115	4
DN150	159-182	7.55	M12 X 115	4
DN175	192-210	9.60	M12 X 115	4
DN200	218-235	8.70	M12 X 115	4
DN225	230-247	11.80	M12 X 115	6
DN225	250-267	13.50	M12 X 115	6
DN250	265-280	13.90	M12 X 115	6
DN250	272-289	13.60	M12 X 120	6
DN300	315-332	15.00	M12 X 135	6
DN300	322-339	15.50	M12 X 135	6
DN300	332-349	16.60	M12 X 135	6
DN350	340-360	40.00	M14 X 160	8
DN350	351-368	36.00	M14 X 160	8
DN350	374-391	36.00	M14 X 160	8
DN400	394-412	36.00	M14 X 160	8
DN400	400-429	36.00	M14 X 160	8
DN400	410-436	36.00	M14 X 160	8
DN400	425-442	38.00	M14 X 160	8
DN450	455-472	48.00	M14 X 160	8
DN450	476-493	46.00	M14 X 160	8
DN450	480-500	46.00	M14 X 160	10
DN500	500-535	49.00	M14 X 160	10
DN500	526-546	49.00	M14 X 160	10
DN500	555-572	55.00	M14 X 160	10
DN600	566-583	55.00	M14 X 160	10
DN600	582-599	55.00	M14 X 160	10
DN600	600-635	58.00	M14 X 160	10
DN600	630-650	58.00	M14 X 160	10
DN600	645-662	66.00	M14 X 160	10
DN600	662-679	66.00	M14 X 160	10

Packing and Installation Instructions of Ductile Iron Flange Adaptor

1. Examine the pipe ends and ensure they are round, smooth, free from bulges, dents and score marks and within the outside diameter range given on the adaptor label. Weld beads mustbe ground flush maintaining correct surface profile. Ensure that pipe ends are free from scale rust or any loose debris or other surface defect that may affect coupling performance.

2. Check grade of gasket is suitable for conveyed medium.

3. If the adaptor has T bolts between the main flange body and end ring ensure that their heads are correctly located in the recesses in the back flange face.

4. Place the adaptor onto pipe end. Adjust the setting gap between pipe end and adaptor as necessary. Ensure that the pipe end is concentric with the bore of the mating flange.

5. Fit flange gasket and ensure it is concentric with the flange connecting bolts, procedures. Bolt the adaptor to the mating flange using standard bolting.

6. Tighten diametrically opposed T bolts/studs giving the nuts one or two turns at a time to thoroughtly draw up the end ring evenly. The nuts must be tightened, working around the flange adaptor as many times as necessary. On completion, radial gap between pipe and flange adaptor end ring should be even all the way round. Rubber may be seen to extrude into the gap.

Usage and Strict Quality Control of Ductile Iron Flanged Adaptor

We regards quality as an essential and integral part of our business success. To meet this, we have achieved all types of world-known certificates, making our brand products has evolved as a mark of quality!

An independent Quality Control is supervised directly by General Manager and responsible for following duties:

All inspections on raw material, semi-finished and finished products.

Tensile Strength, Hardness, Elongation and other Physical analysis.

Chemical Composition Analysis.

Dimension measurement, Visual, Conformation to standards.

Water Pressure Test.

Identifying, Recording and Disposing of rejected material.

Other Tests.

All of our manufacturing processes are strictly under control based on ISO 9001: 2008 Quality Management System.

DUCTILE IRON FLANGE ADAPTOR

If you have other question, please feel free to contact us at any time.

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BENEFIT,is a leading largest and professional manufacturer for ductile iron fittings for water pipelines in China, Products for overseas markets covered all over the world.

1. Manufacturer Overview

Location	Dalian, China
Year Established	2004
Annual Output Value	Above US$ 8 Million
Main Markets	Mid East,Africa, South Aisa
Company Certifications	ISO 9001:2008；

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Dalian, Port
Export Percentage	20%
No.of Employees in Trade Department	150 People
Language Spoken:	English; Chinese; Spain; Alabic
b) Factory Information
Factory Size:	Above 3,000 square meters
No. of Production Lines	2
Contract Manufacturing	OEM Service Offered; Design Service Offered
Product Price Range	Average