Product description
Apply
Stress
PN10, PN16, pn25. Flange according to ISO2531/ EN545, /EN1092.
Materials
| END RING |
DUCTILE IRON GGG-50 |
| CENTRE SLEEVE |
CARBON STEEL |
| GAKET |
EPDM /NBR/SBR |
| BOLTS&NUTS |
CARBON STEEL/SS304/SS316 |
| COATING |
EPOXY coating |
Product specification
| Universal Step Coupling DN40 to DN400 PN10/16 |
| PVC |
Sear range SR1 |
Sear range SR2 |
L |
L1 |
| DN |
mm |
mm |
mm |
mm |
| 40-50 |
46-76 |
57-74 |
210 |
100 |
| 40-65 |
46-76 |
63-85 |
210 |
100 |
| 50-65 |
57-74 |
63-85 |
210 |
100 |
| 50-80 |
57-74 |
84-107 |
210 |
100 |
| 65-80 |
63-85 |
84-107 |
210 |
100 |
| 80-100 |
84-107 |
99-119 |
210 |
100 |
| 100-100 |
84-107 |
107-133 |
210 |
100 |
| 100-100 |
99-119 |
107-133 |
210 |
100 |
| 100-125 |
99-119 |
132-159 |
210 |
100 |
| 100-125 |
107-133 |
132-159 |
210 |
100 |
| 100-150 |
107-133 |
157-184 |
230 |
115 |
| 125-150 |
132-159 |
157-184 |
230 |
115 |
| 150-150 |
157-184 |
184-207 |
230 |
115 |
| 150-200 |
184-207 |
206-230 |
230 |
115 |
| 150-200 |
184-207 |
216-246 |
250 |
140 |
| 200-200 |
206-230 |
216-246 |
250 |
140 |
| 200-225 |
184-207 |
242-268 |
250 |
140 |
| 200-225 |
216-246 |
242-268 |
250 |
140 |
| 225-250 |
242-268 |
266-297 |
270 |
160 |
| 250-250 |
266-297 |
280-306 |
270 |
160 |
| 250-300 |
266-297 |
301-327 |
270 |
160 |
| 300-300 |
301-327 |
324-350 |
270 |
160 |
| 300-350 |
301-327 |
345-375 |
270 |
160 |
| 300-350 |
324-350 |
345-375 |
270 |
160 |
| 350-350 |
345-375 |
372-397 |
270 |
160 |
| 350-350 |
372-397 |
386-415 |
270 |
160 |
| 350-400 |
386-415 |
408-436 |
270 |
160 |
| 400-400 |
408-436 |
425-459 |
270 |
160 |
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.
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