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.
The swing away feature also maintains pipe alignment during inline maintenance. These quality products have a high standard of design and accuracy that buutterfly international specifications.
These products are available with a body liner ideal for soft seat are provided to our clients in integrally molded bonded version. Our range finds application in pipe flanges of various flange standards.
These valves incorporate a double offset disc design, which practically eliminates any seat wear. These are available in cast as well as fully fabricated design. Adnan Allied Concern No. This valve can be used in applications with reversing flow.
Please enter Mobile Number. These valves are highly beneficial and are available with the HVAC segment. The trunion on a two way ball valve supports the ball in much the same way valvf the stem does on top. Unique triple sealing system for shaft sealing, eliminates any fugitive emission or secondary leakage.
Intervalve Butterfly Valve
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 valves can be provided with motor operation wherever required. The double flanged body pattern ensures precise installation in pipeline, and can be used as an end to the line valve if required. 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. 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. Tell us what you need by filling in the form.
Mobile Number Please enter Mobile Number. The valve has a fully rubber lined body and a rubber encapsulated disc with a square slot for the drive end shaft.
The lugged version with threaded holes can be used as end of line valves or terminal end valves. The internal washing action keeps the seats free of contaminated ingredients and guarantees superior valve performance. The rubber seat seals against a St.
Butterfly Valve Stockists, Distributor and Suppliers to the UK and Worldwide
The 3-piece design offers the function of both valve as well as a union. Job Vacancies Product Portfolio. 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.
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. Even though the body is designed for a maximum pressure of 2.
This continuous ball to seat contact ensures proper adjustment and continual sealing. This type of construction is of swing-out design and easy inline maintenance. 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 valve can easily swing out of the line providing complete entry and fast disassembly or maintenance.
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 disc has a spherical profile and comes out of contact with seat in the initial opening itself. These ball valves can be easily used for automation by using pneumatic and electric actuators. Pressure sealed bonnet design is incorporated for high pressure applications for reliable sealing. The lugged version with threaded holes can be used as end of line valves or terminal end valves.
An ideal valve for the flow isolation as well as Flow regulation duty.
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 universal square top shaft on valves upto DN, enables easy change over from hand lever operation to actuated operation when required.
General Purpose Rubber Lined Butterfly 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. These products are available in rubber lined single piece body with centric disc construction which has wafer type body pattern.
Floating ball valve offers effective bi-directional sealing. 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. Since the seat is allowed to float in open position, fluids and debris do not accumulate around and behind the seat. The body liner offered by us is used as soft seat, which is available in replaceable version or an integrally molded bonded version.
Seat liner extending on to the flange contact faces, eliminates the need for separate flange gaskets during installation. Another feature of trunion design is that it allows the ball valve to act as a true union. Thus, it has cornered a major market share in India’s process industries. The mechanical stopper provided on the valve body ensures precise valve closing every time to ensure specified seat tightness. This design ball valves can hold very high pressures.
Frenstar Limited are stockists and distributors of an extensive range of Butterfly Valves.
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. General design and manufacturing Valve face to face dimensions Top flange drilling Valve inspection and testing Flange standard.
The valve valev available with 3 distinctly different seat design versions, viz.