Trunnion Mounted Ball Valve Range

Super Duplex
Gas
Chemicals

Applicable standards
Design standard API 6D, API 608, ASME B16.34, ISO 17292
Testing standard API 6D, API 598, EN 12266-1, ISO 5208
Fugitive emission TA-Luft, ISO 15848-1, API 641
Flange standard ASME B16.5
Weld ends ASME B16.25
Fire safe testing API 607, API 6FA, ISO 10497
Sour gas service NACE MR0175 / ISO 15156 and NACE MR0103 / ISO17945
Documentation EN 10204 type 2.2 (default) / 3.1 / 3.2

Specifications

Type Ball Valves
Body Material Super Duplex , Stainless Steel , Alloy Steel , Carbon Steel , Duplex
Media Gas , Liquids
DN/NPS/NB(Metric) Min: 2 inch ( 50 mm )
Max: 48 inch ( 1200 mm )
Pressure Min: 1 Bar ( 15 psi )
Max: 431 Bar ( 6,251 psi )
ANSI / ASME Ratings 250 , 300 , 2500 , 600 , 900 , 400 , 150 , 1500
Temperature Min: -29 C ( -20 F )
Max: 816 C ( 1,501 F )
Design Standards API , ASME , ISO
Actuation Method Gearbox , Electric , Manual , Pneumatic , Hydraulic
Applications Chemicals , Gases
Country India

Key features/benefits

Microfinish trunnion mounted ball valves are available in a one piece fully welded design, mainly for underground installation; two piece which is mainly the ASME flange type design; and three piece with extended pups for in-line welding.

All configurations are available in reduced bore and full bore design, in sizes from 2 inch (DN50) and up to 48 inch (DN1200), and pressure classes from ASME 150 to 2500.

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