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Gate Valves, Cast Steel
Gate Valves, Cast Steel
Liberty Valves Pvt Ltd manufactures a range of valves. Gate Valves made in cast steel are bi-directional valves ideally suited for on-off duties. These are employed where valves are normally to be wide open or completely closed. Gate valves are used where a minimum of pressure drop through the valve is important. The company is the one of the leading manufacturers and exporters of all types of industrial valves like ball valves, gate valves, globe valves, check valves, butterfly valves, piston valves, plug valves and strainers. Liberty valves has been serving the oil industries, petroleum industries, chemical, pharmaceuticals and fertilizers industries with since 1965 size range from 6 mm to 1100 mm and pressure ratings up to 2500 class to Indian and international market. Liberty valves quality management system has been certified to ISO 9001: 2008 and is authorised to use API monogram on their products; under API licence number 6D-0859 and 600-0060. Ball valves are fire safe certified by M/s Det Norske Veritas as per API 6FA standards.
Product & Technology News
- Manufacturing standard – API 600/BS1414
- Testing and inspection standard – API 598/BS 5146
- Face to face as per ANSI B 16.10
- All the valves are having back seat arrangement
- Thrust bearings are provided for size 14†and above, stellite facing on seat surface is done if specified in PO
- Seat rings and wedges are made out of AISI 410 bars up to 2†and carbon steel with 13%, CR steel facing for size above 2½â€.