Category: DEDICATED FLANGE ADAPTOR AND COUPLING

Dedicated Flange Adaptor for DI Pipe

◆Material Specification:

Dedicated Flange Adaptor covering a similar range to the straight coupling , are   manufactured to join plain ended pipe to flanged valves,fittings,flow meters and    pipes.Flange drillings are available to all international standards or to customer    specifications.Dedicated couplings join pipes of the same outside diameter,such  couplings can be manufactured to suit both metric and imperial dimensions for  Steel,Ductile Iron pipes etc.

Design Features

◆  Long Life Sealing

• The elastometic sealing gasket can supply more than 25years lifetime.

◆  Easy to Adapt

• Available to many installation condi-    tions,like underwater,kinds of ditches in any weather.

◆ Excellent Coating Protection

• The  normal  painting  for   universal

fittings  is  RAL5017  fusion  bond

epoxy  coated  powder  which  with

good   anticorrosion   characteristic,

and the bolts and nuts are Dacromet coating,which with good anticorro-    sion,thermostability characteristic.

Material and Relevant Standards:

Coupling

◆ Centre Sleeve &End Rings

• Ductile Iron to BS EN-GJS-500-7
•  Mild Steel to EN10025 S235JR.

◆ GasketsStandard

• EPDM TO BS EN681-1
• NBR TO BS EN682

◆ Tee Bolts/Bolts

• Standard:Steel to BS EN ISO898-1 Class4.8
• Other material available for request.

◆ Nuts/Washers

• Nuts:Steel to BS EN ISO 898-2.
• Other material available for request.

◆ Washers

• Decromet Coated Steel

◆ Coatings

• Blue FBE coated to RAL5017
• Option:Rilsan Nylon 11.

Flange   Adaptor

◆ Body &End Ring

• Ductile Iron to BS EN-GJS-500-7
• Mild Steel to EN10025 S235JR.

◆ Gaskets Standard

• EPDM TO BS EN681-1
• NBR TO BS EN682

◆ Tee Bolts/Bolts

• Standard:Steel to BS EN SO 898-1 Class4.8
• Other material available for request.

◆ Nuts/Washers

• Nuts:Steel to  BS  EN  ISO898-2.
• Other material available for request.

◆ Washers

• Decromet Coated Steel

◆ Coatings

• Blue FBE coated to RAL5017
• Option:Rilsan Nylon 11.