VM Porwal & Sons

• The valves are designed to ensure that ball port fully aligns with body throat port in fully open position.
• The blow out proof over size steam operated the valve safety even at high differential pressure a seal enabling replacement of gland packing even when valve may under pressure.
• Bi- directional shut off
• Ball is a heart of ball valves. Owing to the accurate manufacturing the ball is extremely spherical. Its mirror finish surface increase the sealing life and low operating torque.
• High flow capacity with negligible pressure loss.
• Unique flexible lip seats exert continues sealing pressure automatically compensate for wear and for changes in temperature & pressure, and provide extremely high cycle life.
• Full port valve offers and resistance to flow operation is always easy, even when valves are operated infrequently.
• The valve wrench (handle) is always parallel the flow passage of the valve.
• Joints between bodies and body connectors in the case of flanged valve do not affect normal bolting or unbolting connection pipe works.
• Body design provides adequate resistance against any permanent distortion under hydrostatic test and working condition.
• Screwed end valves intended for assembly with pipe threads according to IS-554/BSP thread.
• Flanged end valves are supplied undrilled unless other wise specified by the customer at the time of placing order with us along with standard in which drilling is desired

• Meets manufacturing standard design as per BS 5155/ API 609 / IS 13095 AWWA C-504 /ANSI B 16.34 and inspection testing standard as per API 598/ BS 6755 / MSS - SP -61.
• SPLIT body compact design for open/close cycle with very low torque.
• 2PC SPLIT body with replaceable PTFE seat type valves can be supplied on specified request.
• Multipurpose water design.
• REPLACEBAL/ Molded rubber seat in various material.
• 100% tight shut off in both flow directions.
• A fully universal body design ensures suitable for mounting between all popular standards (VIZ: - ANSI, BS, DIN, IS, JIS, etc.)
• Lower torque requirement because of bearing support to the shaft.
• The notch disc & band lever ensures locking of the valves in 8 intermediate positions in addition to close and open position

Our cordial relations with reputed manufacturing companies allow us to offer our clients with a quality proven range of valves. These precision engineered valves are reckoned for their dimensional accuracy and ability to withstand temperature variations. Our range of valves includes CI valves, CS valves, sluice valve, globe valves and butterfly valves.