Coupling with high quality
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, D/P, T/T |
| Supply Ability: | 1000SET /MONTH |
| Place of Origin: | Shandong |
Company Profile
| Location: | Qingdao, Shandong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Cast Iron Valves And Fittings, Cast Iron Pipe And Fittings, Gate Valves, Check Valves , Ball Valves And Butterfly Valve |
Product Detail
| Means of Transport: | Ocean, Air, Land |
|---|---|
| Production Capacity: | 1000SET /MONTH |
| Packing: | WOODEN CASE |
| Delivery Date: | 30DAYS |
Product Description
MATERIAL SPECIFICATION&STANDARDS
Universal Couplings designed and manufactured under quality management system certificate to ISO9001:1994.Hydrostatic testing conform to standard of AWWA/ANSI C219.
Center Sleeve
Rilled Steel to BS EN 10025-1993 Grade S275
End Rings
Ductile iron to BS EN1563-1997
Grade EN-GJS-450-10
Bolts
To BS EN ISO 898:1:1999 Grade 4.8
Nuts
To BS 970:Part 1:S304 Stainless Steel
Washers
To BS 970:Part 1:S304 Stainless Steel
Gasket
EPDM to BS 681.1-1996
Coating
The Center Sleeve and End Rings are Epoxy Coated, whish is certified for portable water.
Working Pressure:1.6Mpa
Testing pressure:2.1Mpa
Working Temperature: 0 ℃ to +100℃
Coupling caters for a total angular deflection of ±degrees.
Pipe | Pipe Materials | OD Range | Bolt lengh |
Nom | (mm) | (mm) | |
150mm | Ductile iron,PVCu,Cast iron, Steel,Cast Iron Met&Imp AC | 88.1-102.4 | M12×175 |
3" | |||
100mm | Ductile iron,PVCu,Cast iron, Steel,Cast Iron Met&Imp AC | 109.6-127.8 | M12×175 |
4" | |||
150mm | Ductile iron,PVCu,Cast iron, Steel,Cast Iron Met&Imp AC | 158.2-181.6 | M12×200 |
6" | |||
200mm | Ductile iron,PVCu,Cast iron, Steel,Cast Iron Met&Imp AC | 218.1-235.0 | M12×200 |
8" | |||
250mm | Ductile iron,PVCu,Cast iron, Steel,Cast Iron Met&Imp AC | 272.0-289.0 | M12×215 |
10" | |||
300mm | Ductile iron,PVCu,Cast iron, Steel,Cast Iron Met&Imp AC | 322.9-339.4 | M12×215 |
12" |
