Unitech valves & Automation

3 Piece Flange End Ball Valves

3 Piece Flange End Ball Valves

Valves Testing In Kg/Cm2 (Psig)

Class 150#
Hydro Shell: 31 Kg/cm2
Seat Test: 23 Kg/cm2
Air Seat: 7 Kg/cm2
Class 300#
Hydro Shell: 77 Kg/cm2
Seat Test: 51 Kg/cm2
Air Seat: 7 Kg/cm2


Design Features

3 Piece Body Construction
Investment Casting Components
Bore Type: Full Bore
Blow Out Proof Stem
Flange End ASA 150# & 300#
ISO 5211 Mounting Pad on Request
Low Torque / Floating Ball
Mirror Finish Ball
100% Interchangeablility
Electroplating Finishing for SS Valves
Leakage Class: VI Tight Shut Off

Confirmity to Standards & Codes

General Design & Manufacturing: 
EN17292 / API 6D / ISO 17292 
Valve Testing: API 598 / EN 12266 
Face to Face Standard: ANSI B 16.10
Flange Ends Conformity: ANSI B 16.5
Size Range: 1/2″ (10mm) to 10″ (250mm)


Oil Refineries
Chemical & Solvent Industries
Petrochemical Industries
Process Industries
Food and Pharmaceutical Industries
Compressed Air Line
Gas Industries
Water Line Process
Steam Line

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