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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The wafer style body has universal design to fit between pipe flanges of almost all popular flange standards. The mechanical stopper provided on the valve body ensures precise valve closing every time to ensure specified seat tightness.
Bi-directional valve with tight shut off sealing capability to hold vacuum to rated pressure in either direction. The valve’s unique design totally eliminates media contact with any metallic surface of the valve.
A quarter turn motion from full open to full close ensures quick open-close action, an inherent advantage for automatic remote control application. Floating ball valve offers effective bi-directional sealing. The design offers a low pressure drop operation, which makes the valve more energy efficient.
General Purpose Rubber Lined Butterfly Since the seat is allowed to float in open position, fluids and debris do not accumulate around and behind the seat. Our special design feature provides a rugged construction, reliable operation and long service life. Intervalve’s GKL series valves are designed to meet the demanding requirements of the general utility valve market with the HVAC buttterfly in particular.
Intervalve Butterfly Valves – Rubber Lined Butterfly Valves Wholesaler from Bengaluru
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.
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. Inter valve butterfly valve, application for plumbing lines, HVAC intervqlve fire fighting lines. Butterflyy valve is available with 3 distinctly different seat design versions, viz.
Intervalve Butterfly Valve
Valve can be provided with a external dashpot arrangement to provide non-slam operation, ideal to prevent water hammer. IVDF The most sought after design by desalination plants and utility installations, IVDF represents the state of the art rubber lined Flanged double valve, meeting all the user industry requirements.
Our range finds application in pipe catalgoue of various flange standards. Please enter your Email ID. Quality Our Rich Vendor Base. The disc has a spherical profile and comes out of contact with seat in the initial opening itself. Bonded seat for sizes DN 40 to DN for applicable ratings. 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.
Frenstar Limited are stockists and distributors of an extensive range of Butterfly Valves.
Mobile Number Please enter Mobile Number. The lightweight construction with the inrervalve wafer body enables easy fitment of these valves in ducts, manifolds and exhaust lines without additional support or strengthening of pipe lines. All our procured products comply with the set industry standards. The double flanged body pattern ensures precise installation in pipeline, and can be used as an end to the line valve if required.
Our organization in engaged in dealing in Intervalve India sleevelined Butterfly and Check valves based on Dutch technology, since buttervly This general purpose soft seated Butterfly valve has a fully rubber lined cqtalogue piece body with a centric disc construction and is available in wafer lugged style body pattern to ensure precise location in pipeline. The sealing takes place by allowing the seats to move towards the ball. 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.
Our range is acknowledged for its various features, which include the following: Our range is made using premium quality raw material and is known butherfly its minimum maintenance. Possibility of lower seat rating to obtain reduced operating torque and extended seat life for low operating pressures. This design ball valves can hold very high pressures. Trunion mounted design offers precise locational accuracy for the ball within the upstream and downstream seat, which ensures leak tight sealing with lower operative torques.
The rubber seat seals against catalpgue St. Soft seated, Fire safe and Metal to Metal seated with wafer or wafer lugged body option. Centric Disc Rubber Lined Butterfly valve with a single piece body.
Product Range of Butterfly and Check Valves – Intervalve Poonawalla Ltd.
The integrally moulded 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.
The valve has excellent throttling characteristics intervwlve good low flow control capability, which offers an inherently higher rangeability. These quality products have a high standard of design and accuracy that meet international specifications. These valves incorporate a double offset disc design, which practically eliminates any seat wear.
The lugged version with threaded holes can ctalogue used as end of line valves or terminal end valves. Valves of DN and higher are provided with additional top shaft sealing and guide brush.