Click image to view full size image
Model Number: NMM-HG-012-#7603
Brand Name: NMM or OEM
Key Specifications/Special Features:
Coupling:Material specification and standardsUniversal couplings designed and manufactured under quality management system certificate to ISO 9001:1994Hydrostatic testing conform to standard of AWWA/ANSI C219Center sleeveRolled steel to BS EN 10025-1993 Grade S275End ringsDuctile iron to BS EN1563-1997Grade EN-GJS-450-10BoltsTo BS EN ISO 898:1:1999 Grade 4.8Nuts
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: 2.4Mpa
Working temperature: 0°C to +100°C
Coupling caters for a total angular deflection of ±3 degrees
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: 2.4Mpa
Working temperature: 0°C to +100°C
Coupling caters for a total angular deflection of ±3 degrees
Shipping Information:
- FOB Port: Qingdao
- Lead Time: 10 - 60 days
Main Export Markets:
- Asia
- Australasia
- Mid East/Africa
- Western Europe