Viking Johnson UltraGrip Flange adaptor for ductile iron, steel, PVC, asbestos cement, fiberglass, PE pipes, d 448.0 - 492.0 [Code number: UG492]

Application purpose:

• For pipes made of cast iron, steel, PVC and some other materials in various combinations
• For connecting pipes to flanges of valves, meters, tie-ins and other equipment
• For neutral liquids at permissible operating temperature from -20°С to +30 °С

Characteristics:

• Working pressure up to 16 bar (water) and up to 5 bar (gas)
• Complies with GOST 12815-80
• One type of flange adaptor for pipes made of different materials
• The design allows for easy and quick installation
• The allowable pressure in the connection is equal to or exceeds the design pressure of the pipes
• The gap between the ends of the pipes is necessary to: compensate for thermal expansion, prevent vibration transmission, compensate for soil settlement and facilitate assembly / disassembly

Coatings:

• Cast/Metal Components - Rilsan Nylon 11 (Black)
• Bolts - Gleitmo 900 (Dry Film Lubricant)
• Nuts - Geomet 500

Materials:

• End Rings, Adaptor Body/Centre Sleeve: S.G. Iron to BS EN 1563 Symbol EN-GJS-450-10
• Bolts: Stainless steel to BS EN 3506-1 Grade A2 Property Class 80 or 70
• Nuts: Stainless Steel to BS EN 3506-2 Grade A4 Property Class 80
• Washers: Stainless steel – BS1449:PT2 Grade 304 S15
• Gasket: EPDM Compound Grade E to BS EN 681-1