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PRODUCT INFORMATION
     
SWIVEL RING FLANGES    
     
W. Maass (UK) Ltd have designed a standard range of ASME / ANSI swivel ring pipe flanges, The flanges are suitable for connecting to regular commodity items and/or can be modified to suit client's specific design conditions.
     
Swivel Ring flanges can be supplied to the API or ASME codes. Manual and/or FEA Design Calculations are provided by agreement.
     
     
Examples of completed project supply:    
     
42 600 RTJ Swivel Ring Flangeexpand



42" 600LB RTJ SWIVEL RING FLANGE

CLIENT J. RAY MC DERMOTT

 
     
 
 
18 1500lb RTJ Swivel Ring Flange CRA Clad Carbon Steelexpand



18" 1500LB RTJ SWIVEL RING FLANGE

Material CRA Clad Carbon Steel

CLIENT SAIPEM

 

 
 
     
12 2500 Swivel Ring Flange Duplex Stainless Steelexpand



12" 2500LB RTJ SWIVEL RING FLANGE - QUALIFICATION TESTING TO DNV OS-F101 STANDARD

Material Duplex Stainless Steel

CLIENT TECHNIP

 
     
     
32 1500 RTJ Swivel Ring Flange ASTM A694 CRA CLAD ALLOY 625expand



32"1500LB RTJ SWIVEL RING FLANGE

Material ASTM A694 CRA Clad Alloy 625

CLIENT BP EXPLORATION LTD

 
     
 
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W. Maass manufacture and supply the following products using the list of materials:-
Materials: Stainless Steel, Duplex, Super Duplex, 6 Moly, CRA Clad and Nickel Alloy
Products: Duplex Flanges, Duplex Fittings, Duplex Pipe, Super Duplex Flanges, Anchor Flanges, Swivel Ring Flanges, Riser Flanges, Tubeplates, Hydrocyclone Plate,
Manufacturers of Subsea pipeline components.