1. TOP FLANGE :- ISO 5211 direct Mounting Flanges for Actuator & Gear Operators.
2. Adjustable Packing Gland:- Packing Gland bolts are easily accessible to adjust packing with the actuator in place.
3. Valve Design :- Design generally conforms to ASME B16.34-2004 / API 6D / BS EN ISO 17292 (BS 5351), Class 150 & 300, DIN EN 12516.
4. End to End Dimensions:- Valve End to End Dimensions as per ASME B 16.10 / API 6D
5. Valve Body:- Flanged, Two – Piece design in Cast Construction. Flanged are raised face & serrated & diamentions conformed to ASME B 16.5 – 2003, Class 150 / 300. Jacketing Options of body avcailable for heating or cooling of media. Carbon Steel Valve Bodies are finished with two-coat Zink rich epoxy paint in Blue Colour.
6. Ball :-Floating design, Stainless Steel Ball with superior finish & sphericity ensures extended seat life and low operating torques. The combination of the balanced
seat design and ball ensures consistent & dependable leak tightness.
7. Stem :- Stem in Stainless Steel, Heavy-Duty Construction with Double “D” ( Sizes up to 6″ ) and Round with Keyed ( Sizes 8″ and above) Configurations for
Positive Engagement with all types of Valve Operators.
8. Seat :- Seat is Contoured to ensure that all stresses due to the line pressure are counterbalanced & that the extrusion of the seat into the body cavity due to
sealing forces is eliminated. Seat Design is Fire -Safe as per API 607 / BS EN ISO 10497
9. Stem Sealing :- Double “V” Stem Packing in Graphite is live loaded with the gland Assembly to ensure positive & trouble free sealing. Online tightening of Gland
Assembly can be done. Viton “O” Ring provides sealing against fugitive emissions.
10. Antistatic Devices :- Antistatic Devices at the Ball-Stem Interface and Body-Stem Interface.
11. Fire Safe Testing :- Ball Valves have been designed to meet the requirments of API 607 – ISO 104975 / API 6 FA / BS EN 12266-2.
Fire Safe Tests have been Witnessed and Certified by DNV.