Vm Porwal & Sons

Other Details

We offer a wide range of ball valves with their different features:-

Salient Feature

• 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