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Product
Product
Gate Valve

Gate Valve

Oswal gate valves are heavy duty, outside screw & yoke type, bolted bonnet, rising stem with non rising hand wheel. Straight through bore design assures minimum turbulence, erosion and resistance to flow. The most advanced design features provides the ultimate in dependable, economic flow control. They are available in wide range of sizes and weights. These are widely suited for high pressure and temperature and variety of fluids.

Globe Valve

Oswal globe valves are heavy duty, outside screw & yoke type, bolted bonnet, rising stem and hand wheel. Valves are highly efficient for services requiring frequent operation and throttling. The internal passage within the valve diverts flow through 90° changes of direction resulting in pressure drop and turbulence. The most advance design features provides the ultimate in dependable, economic flow control. They are available in wide range of sizes and weights. Globe valves are generally considered where moderate control or regulation of flow is required.

Globe valves are adequate for all service media. Valves are marked with flow direction since they are recommended to install with flow and pressure under the disc. It can also be installed in reverse condition depending upon the conditions. The globe Valves is generally faster to operate due to less travel. But requires much force to operate compared to Gate valves.

Globe Valve
Globe Valve

Globe Valve

Oswal gate valves are heavy duty, outside screw & yoke type, bolted bonnet, rising stem with non rising hand wheel. Straight through bore design assures minimum turbulence, erosion and resistance to flow. The most advanced design features provides the ultimate in dependable, economic flow control. They are available in wide range of sizes and weights. These are widely suited for high pressure and temperature and variety of fluids.

Check Valve

Check Valve

Oswal check valves are heavy duty, bolted cover, renewable seat ring, and body mounted disc swing type. Valves are straight through flow which works automatically. They are opened by the force of velocity pressure and closed by the force of gravity and back pressure. The valves are single direction flow and restrains flow in opposite direction. Distortion, wear and noisy operation of the valve can be avoided by selecting the size of the valve on the basis of flow conditions.

Trunnion Mounted Ball Valves

Oswal's Trunnion Mounted Ball Valve is the result of Innovative engineering. It embodies all the quality, Performance, value and safety features required for critical applications. In Trunnion Mounted Ball Valve, the ball rotates without moving on the horizontal axis, where as seats are floating and free to move on the same axis. As the pressure increases the force on the seat ring by the pressure pushes towards the ball giving 'BIDIRECTIONAL' sealing.

Trunnion Mounted Ball Valves
Trunnion Mounted Ball Valves

Trunnion Mounted Ball Valves

Oswal's Trunnion Mounted Ball Valve is the result of Innovative engineering. It embodies all the quality, Performance, value and safety features required for critical applications. In Trunnion Mounted Ball Valve, the ball rotates without moving on the horizontal axis, where as seats are floating and free to move on the same axis. As the pressure increases the force on the seat ring by the pressure pushes towards the ball giving 'BIDIRECTIONAL' sealing.

Cryogenic Valve

Cryogenic Valve

Oswal Cryogenic valves, except check valves are supplied with extended bonnet with a sufficient gas column length. Usually supplied by the user, to eliminate any chance of frosting of the packing area. The cryogenic valves are installed on applications involving the production, transport and storage of liquefied gases such as oxygen, nitrogen, argon, natural gas, hydrogen or helium down to -254ºC. The cryogenic valves are designed with compliance of ASME B16.34 and BS 6364. The cryogenic tests are performed in fully equipped in-house facilities, according to BS 6364.

Pressure Seal Valve

OSWAL High pressure valves (pressure seal type) offer high performance, reliability and safety. The valves are especially suitable for high pressure and high temperature applications in steam, oil and gas processing, power industry and in the chemical and petrochemical industry.

Pressure Seal Valve
Pressure Seal Valve

Pressure Seal Valve

OSWAL High pressure valves (pressure seal type) offer high performance, reliability and safety. The valves are especially suitable for high pressure and high temperature applications in steam, oil and gas processing, power industry and in the chemical and petrochemical industry.

Pressure Seal Valve

Nuclear Valve

To meet the country’s growing demand of nuclear qualified valves, M/s Oswal Industries Ltd. has also decided to venture into this field by developing the prototype valve as a technology development project for nuclear qualification i.e. seismic analysis and tests as per ASME QME-1.

Oxygen Service Valve

The Air we breathe contains about 21% of oxygen. Without oxygen we would die within minutes. But even a small increase in the oxygen level in the air to 24% can create a dangerous situvation. It becomes easier to start fire. Pure oxygen under pressure is very reactive. We are the only company in india having full fiedgeg facility for oxygen service valves with Clean room & Backlight testing facility.

Oxygen Service Valve
Oxygen Service Valve

Oxygen Service Valve

The Air we breathe contains about 21% of oxygen. Without oxygen we would die within minutes. But even a small increase in the oxygen level in the air to 24% can create a dangerous situvation. It becomes easier to start fire. Pure oxygen under pressure is very reactive. We are the only company in india having full fiedgeg facility for oxygen service valves with Clean room & Backlight testing facility.

Oxygen Service Valve

Fugitive Emission Valve

Most of the focus regarding fugitive emission in valves relates to valve stem packing. Standards such as API-622 Type Testing of Process Valve Packing for fugitive Emission have been established to test valve packing.Less attention is paid to the bolted joints in a valve. Valves can have many as five bolted joints-two-end flanges, two body-to-end adapter flanges(for three piece construction) and bonnet flange. These are potentially a significant source of fugitive emissions. One end user has reported 28% of it's emission come from flanged joints.