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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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Valves of DN and higher are provided with bottom thrust bearings. The rubber seat seals against a St. Choice of seat and disc materials to suit media conditions and service requirements.

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 wafer style body has universal design to fit between pipe flanges of almost all popular flange standards.

Quality Our Rich Vendor Base. Tell us what you need by filling in the form. All our products are available in different specifications which are as follows: Excellent adaptability for actuated operation through standardised top flange mounting dimensions for actuator fitment.

As the name indicates, the ball has some freedom to move along the axis of the pipeline, which offers efficient downstream sealing.

Inter valve butterfly valve, application for plumbing lines, HVAC and fire fighting lines. The double offset disc design nearly eliminates the seating wear due to the camming action of the disc during closing.

The sealing takes place by bytterfly the seats to butterflj towards the ball. The disc has a spherical profile and comes out of contact with seat in the initial opening itself. 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 interva,ve.

These valves incorporate a double offset disc design, which practically eliminates any seat wear. The fully replaceable seat provided on the disc periphery is field replaceable and is capable of achieving bi-directional sealing.

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Frenstar Limited are stockists and distributors of an extensive range of Butterfly Valves.

Our range finds application in pipe flanges of various flange standards. 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. These valves are highly beneficial and are available with the HVAC segment. IV1F The trunion design high performance ball valves use the upper and lower supports to retain the ball under pressure. Floating ball valve offers effective bi-directional sealing.

Unique triple sealing system for shaft sealing, eliminates any fugitive emission or secondary leakage. Valve can be provided with a external dashpot arrangement to provide non-slam operation, ideal to prevent water hammer. The valves can be provided with motor operation wherever required. Bi-directional valve with tight shut off sealing capability to hold vacuum to rated pressure in either direction.

Option of end connection with host of flanged ends and butt welded ends. This type of construction is of swing-out design and easy inline maintenance. This design ball valves can hold very high pressures. Please enter Mobile Number. Centric Disc Rubber Lined Butterfly valve with a single piece body. 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 valve has excellent throttling characteristics with good low flow control capability, which offers an inherently higher rangeability. The 3-piece design offers the function of both valve as well as a union.

Intervalve Butterfly Valve

We are here to help! General design and manufacturing Valve face to face dimensions Top flange drilling Valve inspection and testing Flange standard. All our products are available in different specifications which are as follows:. These are available in cast as well as fully fabricated design.

The disc flap is held in position avlve a stub shaft with an axial locking arrangement provided on the top shaft.

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Intervalve Butterfly Valves – Rubber Lined Butterfly Valves Wholesaler from Bengaluru

A floating ball design offers efficient sealing with simple construction. A real workhorse from the IV stables, IVGK model Butterfly valve incorporates the optimum design features to provide long trouble free service in the field. 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.

IVR is an ideal choice for furnace air flow and combustion control applications. Single Plate Wafer Check Valve. This results in self-cleaning action, reduced wear and smoother operation.

An adjustable gland box type shaft sealing arrangement permits on line adjustment of the packing to ensure zero leakage. Adaptability to fit between companion flanges of all popular flange standards inyervalve the wafer style body.

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.

The high pressure range incorporates intervalvd pressure sealed bonnet design for reliable sealing. 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 intervslve prevents any fluid ingress into the shaft bores.

The universal square top shaft on valves upto DN, enables easy change over from hand lever operation to actuated operation when required.

Please enter your Email ID. The valves are available in flanged or butt welded end connection. This allows down stream piping to be disconnected under full upstream pressure provided the downstream piping is drained of liquid and that the valve is indeed closed and secured to upstream piping. Some of the specifications of our range are as follows: