Ductile Iron Double Socket Collar ISO2531 Pipe Fitting

• Customization: Available
• Material: Ductile Iron
• Temperature Classification: Medium Temperature Piping
• Model NO.: DN40-DN2000
• MPa Classfication: Medium Pressure Piping
• Standard: DIN, En ISO
• Cross-Section Shape: Round
• Connection Type: Socket
• Medium: Water
• Transport Package: Plywood Box
• Specification: DN40-DN2000
• Trademark: AQUA
• Origin: China
• HS Code: 73071100
• Production Capacity: 1000ton/Year
• Package Size: 114.00cm * 114.00cm * 110.00cm
• Package Gross Weight: 500.000kg

Product Description

Product description
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Stress
PN10, PN16, pn25. Flange according to ISO2531/ EN545, /EN1092.
Materials 

Product specification

DOUBLE SOCKET COLLAR
Size	DN(mm)	L(mm)
40	40
50	50	180
63	63	180
75	75	200
90	90	240
110	110	270
125	125	290
140	140	290
160	160	300
180	180
200	200	310
225	225
250	250	330
280	280
315	315	420

Test standard
Mechanical and chemical testing

Pressure test
The test pressure should be more than 1.5 times the working pressure level.

Visual test
The product surface should be smooth and pore-free.
The thickness of the coating should be greater than 250 microns.

Impact resistance test

Main product line

Company information
   Aquafatting CO LTD specializes in pipe products such as valves, flange adapters and couplings, saddles, removal joints, ductile iron fittings, ductile iron pipes. Our products have obtained WRAS, ACS certificate. Products in the European market for more than 20 years. Based on our own factories, products can be controlled with low cost and high quality assurance to provide customers with the best service.

Authentication

Exhibition

Packaging and delivery

Q&A
1. Who are We?
We are headquartered in Beijing, China, and started 2015 with sales to Eastern Europe (30.00%), Southern Europe (25.00%), Western Europe (20.00%), Middle East (10.00%), South America (5.00%), Northern Europe (5.00%), Africa (5.00%). There are about 11-50 people in our office altogether.
2. How do we guarantee quality?
Always be pre-production samples before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Flange adapters & couplings, gate valves, removal joints, tapping saddles, ductile iron fittings
4. Why do you buy from us and not from other suppliers?
Founded in 2001, AQUA FITTING has become one of the leading manufacturers of couplings, flange adapters, gates for portable water, waste valves and pipe repair fixtures for water and gas applications. Our extensive experience will provide you with superior quality.
5. What services can we provide?
Acceptance of delivery terms: FOB, CFR, CIF;
Accepted payment currency: USD;
Payment methods accepted: T/T, L/C, D/P D/A;
Spoken: English, Chinese.