DOUBLE ECCENTRIC BUTTERFLY VALVES :: FEATURES
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MMVI is glad to show you its range of double eccentric butterfly valves SOFT SEAL.
This range represents MMVI's answer to the requirements of the customers that need to install valves suitable to work in difficult conditions.
For this reason the range SOFT SEAL grants a perfect seal and for this reason it is suitable to work into different industrial plants (heating, ventilation and air conditioning, oxygen, gas or liquid, chemical and petrochemical plants).
The range SOFT SEAL offers valves dimensions from 3'' to 48''.
The valve manufacturing following the standards API 609, ISO 5752, ASME B16.10 allows the same to substitute (through a simple installation) other kind of valves previously included into the industrial plants.
The variety of available construction materials (in respect of customers' requests) and the deep study of the designing criteria represent the main elements for the development of a reliable and easy-maintenance product.
Finally the compactness and lightness represent other advantages of the butterfly valve, reducing the weight and dimensions in comparison with other kind of valves on the market.
CONSTRUCTIVE VERSIONS
The SOFT SEAL range can be manufactured with the following connections:
- FLANGED with flanges at the two ends.
- LUG with threaded holes in the body. This connection is more compact and with lower face to face
dimensions.
- WAFER with four holes for the valve centering. Lightness is its main advantage.
- BUTTWELDING with two welding bevels made in accordance with standard and with the customer
requests.The welding bevels are equipped with centering ring for the positioning and line welding.
Upon simple request the customer we can realise special connections. |
Last Updated Thursday, 10 June 2010
