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.
|Published (Last):||14 May 2013|
|PDF File Size:||2.43 Mb|
|ePub File Size:||10.59 Mb|
|Price:||Free* [*Free Regsitration Required]|
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.
The universal square top shaft on valves upto DN, enables easy change over from hand lever operation to actuated operation when required. An ideal valve for the flow isolation as well as Flow regulation duty.
Some of inetrvalve specifications of our range are as follows:. The design offers a low pressure drop operation, which makes the valve more energy efficient.
The valves are available in flanged or butt welded end connection. All our products are available in different specifications which are as follows: A pressure drop is low in the valve when it is in fully open condition which makes it best cqtalogue for discharge duties. These are specially designed with a low inertia disc which helps in the opening and closing of the valves. A quarter turn motion from full open to full close ensures quick intervavle action, an inherent advantage for automatic remote control application.
This results in self-cleaning action, reduced wear and smoother operation.
Intervalve Butterfly Valve
The lugged version with threaded holes can avlve used as end of line valves or terminal end valves. The valves can be provided with motor operation wherever required.
Mobile Number Please enter Mobile Number. We are engaged in offering a wide range of Wafer Type Swing Check Valve, which is known for its robust construction and reliability. 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 double offset disc design nearly eliminates the seating wear due to the camming action of the disc during closing. It has a very ccatalogue differential pressure that makes valbe suitable for service operating under low differential pressures. 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.
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. The PTFE seat liner hutterfly 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. This iintervalve ball valves can hold very high pressures. The floating design allows entrapped fluid to be continually drawn from the valve cavity.
Adnan Allied Concern No. Inter valve butterfly valve, application for plumbing lines, HVAC and fire fighting lines. Steel seat ring integrally welded with the body. The fully replaceable seat provided on the disc periphery is field replaceable and is capable of achieving bi-directional sealing.
Bi-directional valve with tight shut off sealing capability to hold vacuum to rated pressure in either direction. Valves can be provided with special cleaning for oxygen service, NACE Compliant materials for sour service in the petroleum industries etc.
The valve’s unique design totally eliminates media contact with any metallic surface of the valve. Another feature of trunion design is that it allows the ball valve to act as a true union. These valves incorporate a double offset disc design, which practically eliminates any seat wear.
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. As the name indicates, the ball has some freedom to move along the axis of the pipeline, which offers efficient downstream sealing. Single Door Check Valve. Bonded seat for sizes DN 40 to DN for applicable ratings.
IVGK – General Purpose Rubber Lined Butterfly Valve – Intervalve Poonawalla Ltd.
The internal washing action keeps the seats free of contaminated ingredients and guarantees superior valve performance. Valve can be provided with a external dashpot arrangement to provide non-slam operation, ihtervalve to prevent water hammer. Single Plate Wafer Check Valve. This valve can be used in applications with reversing flow.
This continuous ball to seat contact ensures proper adjustment and continual sealing. We are here to help! 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 cataloyue requirement.
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. Our range vaalve application in pipe flanges of various flange standards.
The wafer style body has universal design to fit between pipe flanges of almost all popular flange standards.
These valves are highly beneficial and are available with the HVAC segment.