INTERVALVE BUTTERFLY VALVE CATALOGUE PDF
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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Please enter your name. 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 mechanical stopper provided on the valve body ensures precise valve closing every time to ensure specified seat tightness.
Valves can be provided with special cleaning for oxygen service, NACE Compliant materials for sour service in the petroleum industries etc. Seat liner extending on to the flange contact faces, eliminates the need for separate flange gaskets during installation. A quarter turn motion from full open to full close catalogur quick open-close action, an inherent advantage for automatic remote control application.
The rubber seat seals intervlve a St. These intervwlve are highly beneficial and are available with the HVAC segment. Pressure sealed bonnet design is catalogje for high pressure applications for reliable sealing.
This continuous ball to seat contact ensures proper adjustment and continual sealing. The body liner offered by us is used as soft seat, which is available in replaceable version or an integrally molded bonded version.
General design and manufacturing Valve face to face dimensions Top flange drilling Valve inspection and testing Flange standard. With the floating seal design, the ball diameter is greatest in the close position and the seat is free to expand on closing and contract on opening. The fully circular back up elastomer and live loaded disc shoulder sealing ensures bubble tight closing of the Valve with zero shaft leakage. As the name indicates, the ball has some freedom to move along the axis of the pipeline, which offers efficient downstream sealing.
Some of the specifications of our range are as follows:. General Purpose Rubber Lined Butterfly 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. Compare Quotations and seal the deal.
Frenstar Limited are stockists and distributors of an extensive range of Butterfly Valves.
The valves are available in flanged or butt welded end connection. The valve has a fully rubber lined body and a rubber encapsulated disc with a square slot for the drive end shaft. This design ball valves can hold very high pressures.
Valves of DN and higher are provided with bottom thrust bearings. Thus, it has cornered a major market share in India’s process industries. 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. These are available in cast as well as fully fabricated design. Quality Our Rich Vendor Base. Our range is made using premium quality raw material and is known for its minimum maintenance.
An adjustable gland box type shaft sealing arrangement permits on line adjustment of the packing to ensure zero leakage. 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. The lugged version with threaded holes can be used as end of line valves or terminal end valves.
The sealing takes place by allowing the seats to move towards the ball. Our organization in engaged in dealing in Intervalve India sleevelined Butterfly and Check valves based on Dutch technology, since Our range is ideal for mounting between weld neck or slip on type companion flanges of different standards For IVC model, there is no need for flange gaskets at the time of installation as the in-built face sealing ‘O’ rings present on the sealing face.
The valve is available in ‘wafer’ butherfly well as ‘wafer lugged’ version cataloyue a host buyterfly seat and encapsulation material to cater to majority catalgue the chemical process catalgoue requirement. Soft seated, Fire safe and Metal to Metal seated with wafer or wafer lugged body option. These quality products have a high standard of vaove and accuracy that meet international specifications.
Product Range of Butterfly and Check Valves – Intervalve Poonawalla Ltd.
It has a very low differential pressure that makes it suitable for service operating under low differential pressures. It allows the valve to be butterfy in either direction.
Since the seat is allowed to float in open position, fluids and debris do not accumulate around and behind the seat. Yet another real workhorse intervapve the IV stables, IVTL model Butterfly valve incorporates the optimum design features to provide long trouble free service in the field.