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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A floating ball design offers efficient sealing with simple construction. This type of construction is of swing-out design and easy inline maintenance.
These valves incorporate a double offset disc design, which practically eliminates any seat wear. Some of the specifications of our range are as follows: We are instrumental in providing an extensive range of General Purpose Rubber Lined Butterfly Valves, which is known for its optimum design and a trouble free service.
The double flanged body pattern ensures precise installation in pipeline, and can be used as an end to the line valve if required. The integrally catalouge spherical profile seat with a matching profile on the disc shoulder both closed die moulded ensures perfect sealing with minimum operating torque and prevents any fluid ingress into the shaft bores.
IVGK – General Purpose Rubber Lined Butterfly Valve – Intervalve Poonawalla Ltd.
Yet another real workhorse from the IV stables, IVTL model Butterfly valve incorporates the optimum design features to provide long trouble free valge in the field. The mechanical stopper provided on the valve body ensures precise valve closing every time to ensure specified seat tightness. Our organization in engaged in dealing in Intervalve India sleevelined Butterfly and Check valves based on Dutch technology, since This continuous ball to seat contact ensures proper adjustment and continual sealing.
The valves can be provided with motor operation wherever required. Valves of DN and higher are provided with additional top shaft sealing and guide brush. The double offset disc design nearly eliminates the seating wear due to the camming action of va,ve disc during closing. Unique triple sealing system for shaft sealing, buttertly any fugitive emission or secondary leakage.
Frenstar Limited are stockists and distributors of an extensive range of Butterfly Valves.
Our range finds application in pipe flanges of various flange standards. A pressure drop is low in the valve when it is in fully open condition which makes it best suited for discharge duties. Soft seated, Fire safe and Metal to Metal seated with butteffly or wafer lugged body option.
Even though the body is designed for a maximum pressure of 2. Bonded seat for sizes DN 40 to DN for applicable ratings.
Please enter Mobile Number. These quality products have a high standard of design and accuracy that meet international specifications.
Intervalve Butterfly Valve
There is reduced friction on the seat when it comes in contact with the ball during opening and closing and thus enhances the ball valve’s life. Possibility of lower seat rating valv obtain reduced operating torque and extended seat life for low operating pressures. These products are available with a body liner ideal for soft seat are provided to our clients in integrally molded bonded version. As the name indicates, the ball has some freedom to move along the axis of the pipeline, which offers efficient downstream sealing.
This results in self-cleaning action, reduced wear and smoother operation.
The fully circular back up elastomer and live loaded disc shoulder sealing ensures bubble tight closing of the Valve with zero shaft leakage. The internal washing action keeps the seats free of contaminated ingredients and guarantees superior valve performance.
Valves of DN and higher are provided with bottom thrust bearings.
An ideal valve for the flow isolation as well as Flow regulation duty. Its split body makes it easy for seal replacement during maintainance. This design ball valves can hold very high pressures.
The body liner offered by us is used as soft seat, which is available in replaceable version or an integrally molded bonded version. The fully replaceable seat provided on the disc periphery is field replaceable and is capable of achieving bi-directional sealing. Please enter your Email ID. All our products are available in different specifications which are as follows: 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.
Our range is acknowledged for its various features, which include the following: The trunion on a two way ball valve supports the ball in much the same way as the stem does on top.