Microfinish Valves Pvt. Ltd.

Microfinish Valves Pvt. Ltd.

Microfinish is a leading manufacturer of cryogenic valves and automated systems, with headquarter and three production facilities in Hubballi, state of Karnataka, INDIA, subsidiary office and stocking center in Houston Texas, USA, and with dozen of distributors worldwide.

In operation since 1971, Microfinish has worked with EPC and end user companies and earned a reputation for quality and reliability in its comprehensive range of product line. It has established an extensive installed base of cryogenic valves and automation packages for ethylene plants, Air Separation Units (ASU), and the entire LNG value chain.

• Top Entry cryogenic valve
• DIB-2 Cryogenic trunnion mounted ball valve
• Cryogenic floating type ball valve
• Automated package

Microfinish introduced to the market a distinctive design of trunnion mounted ball valve for cryogenic service.

The design is built as per BS6364 and API 6D, DIB-2 configuration. With the valve in its closed position, both upstream and downstream seats work in tandem to block in-line leak. Cavity pressure build-up, due to thermal expansion, is released safely through the upstream Single Piston Effect (SPE) seat design. Microfinish’s proven valve design increases significantly the MTTF and MTBF of trunnion mounted valves in extreme cryogenic temperature conditions, and hence maximizes plant productivity and site safety.