Intervalve Poonawalla Ltd. manufactures a range of butterfly, check, Globe, Gate and Ball valves in India. Specifications of the se models are tabulated below with short description of each model variant. Butterfly Valve Division. INTERVALVE POONAWALLA LTD. The lugged version with threaded holes can be used as end of line valves or terminal end valves. Brochure. IVTFE. Intervalve’s PTFE lined Butterfly valve model.
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Our range is available in intervalve check valve model IVC and IVCT which is mainly a single plate swing check valve having a short pattern wafer body. We are engaged in offering a wide range of Wafer Type Swing Check Valve, which is known for its robust construction and reliability.
The valve is available in ‘wafer’ as well as ‘wafer lugged’ version with a host of seat and encapsulation material to cater to majority of the chemical process industry requirement. All our products are available in different specifications which are as follows: The body liner offered by us is used as soft seat, which is available in replaceable version or an integrally molded bonded version.
Our special design feature provides a rugged construction, reliable operation and long service life. Cataolgue range is acknowledged for its various features, which include the following: This general purpose soft seated Butterfly valve has a fully rubber lined single piece body with centric disc construction and is available in wafer type body pattern.
There is vatalogue friction on the seat when it comes in contact with the ball during opening and closing and thus enhances the ball valve’s life. Pressure sealed bonnet design is incorporated for high pressure applications for reliable sealing. Yet another real workhorse from the IV stables, IVTL model Butterfly valve incorporates the optimum design features to provide long trouble free service in the field.
The swing away feature also maintains pipe alignment during inline maintenance. The valves are available in flanged or butt welded end connection. These products are available in rubber lined single piece body with centric disc construction which has wafer type body pattern.
Valve can be provided with a external dashpot arrangement to provide non-slam operation, ideal to prevent water hammer. An ideal valve for the flow isolation as well as Flow regulation duty.
This design ball valves can hold very high pressures. Inter valve butterfly valve, application for plumbing lines, HVAC and fire fighting lines.
Intervalve Butterfly Valve Pn 16 – Dealer , Stockists , Price list , Catalouge
The valve has excellent throttling characteristics with good low flow control capability, which offers an inherently higher rangeability. General design and manufacturing Valve face to face dimensions Top flange drilling Catzlogue inspection and testing Flange standard. The disc has a spherical profile and comes out of contact with seat in the initial opening itself.
The lugged version with threaded holes can be used as end of line valves or terminal end valves. Intervalve’s GKL series valves are designed to meet the demanding requirements of the general utility valve market with the HVAC segment in particular. The valve has a fully rubber lined body and a rubber encapsulated disc with a square slot for the drive end shaft. These valves are highly beneficial and are available with the Cataalogue segment. We are instrumental in providing an extensive range of General Purpose Rubber Bufterfly Butterfly Valves, which is known for its optimum design and a trouble free service.
Seat liner extending on to the flange contact faces, eliminates the need for separate flange gaskets during installation. IV1F The trunion design high performance ball valves use the upper and lower supports to retain the ball under pressure.
Another feature of trunion design is that it allows the ball valve to act as a true union. The floating design allows entrapped fluid to be continually drawn from the valve cavity.
A quarter turn motion from full open to full close ensures quick open-close action, an inherent advantage for automatic remote control butgerfly. When line pressure is applied to the closed ball, it moves slightly or floats downstream to maintain contact with the downstream seat where primary sealing occurs.
Frenstar Limited are stockists and distributors of an extensive range of Butterfly Valves.
The lightweight construction with the narrow wafer body enables easy fitment of these valves in ducts, manifolds and exhaust lines without additional support or strengthening of pipe lines. The valves can be inhervalve with motor operation wherever required. The trunion on a two way ball valve supports the ball in much the same way as the stem does on top.
General Purpose Rubber Lined Butterfly Thus, it has cornered a major butterfpy share in India’s process industries. Soft seated, Fire safe and Metal to Metal seated with wafer or wafer lugged body option. Unique triple sealing system for shaft sealing, eliminates any fugitive emission or secondary leakage.
Intervalve Butterfly Valve
This valve can be used in applications with reversing flow. Option of end connection with host of flanged ends and butt welded ends. The high pressure range incorporates a pressure sealed bonnet design for reliable sealing. Please enter Mobile Number. As the name indicates, the ball has some freedom to move along the axis of the pipeline, which offers intervalce downstream sealing.
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The design offers a low pressure drop operation, which makes the valve more energy catqlogue. Valves of DN and higher are provided with additional top shaft sealing and guide brush.
The disc flap is held in position by a stub shaft with an axial locking arrangement provided on the top shaft. These products are available with a body liner ideal for soft seat are provided to our clients in integrally molded bonded version.
This general purpose soft seated Butterfly valve has a fully rubber lined single piece body with a centric disc construction and is available in wafer lugged style body pattern to ensure precise location in pipeline. The wafer style body has universal design to fit between pipe flanges of almost all popular flange standards. As the flow pressure reduces, the plates tends to close with a cushion effect by spring torsion force thereby restricting the reversal of fluid flow.
There is an eccentric disc shaft matching with the disc seat ensures a positive shut off of the returning media Low weight and short face to face dimensions helps in a simpler installation between the mating companion flanges. Possibility of lower seat rating to obtain reduced operating torque and extended seat life for low operating pressures.
It allows the valve to be installed in either direction. The PTFE seat liner covers the entire wetted surface of the body and extends on to the flange contact faces, thus eliminating possibility of any media contact with the body metal.