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.

Author: Samusho Arashigal
Country: Maldives
Language: English (Spanish)
Genre: Video
Published (Last): 27 October 2013
Pages: 21
PDF File Size: 3.82 Mb
ePub File Size: 15.23 Mb
ISBN: 797-4-98696-445-8
Downloads: 61868
Price: Free* [*Free Regsitration Required]
Uploader: Kajilrajas

Intervalve’s GKL series valves are designed to meet the demanding requirements of the general utility valve market with the HVAC segment in particular. Bonded seat for sizes DN 40 vxlve DN for applicable ratings. Pressure sealed bonnet design is incorporated for high pressure applications for reliable sealing. The swing away feature also maintains pipe alignment during inline maintenance.

Some of the specifications of our range are as follows: The disc flap is held in position by a stub shaft with an axial locking vutterfly provided on the top shaft.

We are here to help! 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. This results in self-cleaning action, reduced wear and smoother operation. The double flanged body pattern ensures precise installation in pipeline, and can be used as an end to the line valve if required. Another feature of trunion design is that it allows the ball valve to act as a true union.

Valves of DN and higher are provided with additional top shaft sealing and guide brush. Unique triple sealing system for shaft sealing, eliminates any fugitive emission or secondary leakage. The double offset disc design nearly eliminates the seating wear due to the camming action of the disc during closing. Choice of seat and disc materials to suit media conditions and service requirements.

  ASTM D976 PDF

Mobile Number Please enter Mobile Number. All our products catalogud available in different specifications which are as follows:.

These ball valves can be easily used for automation by using pneumatic and electric actuators. Please enter your Email ID. Thus, it has cornered a major market share in India’s process industries.

Valve can be provided with a external dashpot arrangement to cataalogue non-slam operation, ideal to prevent water hammer. Valves of DN and higher are provided with bottom thrust bearings. IVR is an ideal choice for furnace air flow and combustion control applications. These are available in cast as well as fully fabricated design.

INTERVALVE VALVES

This type of construction is of swing-out design and easy inline maintenance. A pressure drop is low in the valve when it is in fully open condition which makes it best suited for discharge duties. Single Plate Wafer Check Valve. Possibility of lower seat rating to obtain reduced operating torque and extended seat life for low operating pressures.

Seat liner extending on to the flange contact faces, eliminates the catallgue for separate flange gaskets during installation. Even though the catalogur is designed for a maximum pressure of 2.

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

Save time and let us provide you with verified contacts. The valves can be provided with motor operation wherever intervalev. The lugged version with threaded holes can be used as end of line valves or terminal end valves. The fully replaceable seat provided on the disc periphery is field replaceable and is capable of achieving bi-directional sealing.

  GENERATION DISTRIBUTION AND UTILIZATION OF ELECTRICAL ENERGY BY C.L.WADHWA PDF

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 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.

Our organization in engaged in dealing in Intervalve India sleevelined Butterfly and Check valves based on Dutch technology, since The valve’s unique design totally eliminates media contact with any metallic surface of the valve. 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 industry requirement. Bi-directional valve with tight shut off sealing capability to hold vacuum to rated pressure in either direction.

All our procured products comply with the set industry standards. A floating ball design offers efficient sealing with simple construction. These are specially designed with a low inertia disc which helps in the opening and closing of the valves. The lugged version with threaded holes can be used as end of line valves or terminal end valves.

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