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Metal seated butterfly valve
Somas shut-off valves type MTV, MTVF and MTVL are on/off valves and control valves.
These valves are designed to control many different liquids, gases and steam over a wide temperature range.
They are all triple eccentric valves and due to the unique design of the valve disc, a solid stainless steel seat can be used. This solid seat is resistant to high flow velocities and temperatures. This allows us to achieve high functional reliability even in difficult applications.
The MTV valve can be supplied as a wafer type or lug type valve.
The valve type MTVF is a double flanged valve. They are normally supplied with a metal seat.
Ball segment valve, wafer design, short face-to-face dimension
“The unique system of a shaft with a clamping coupling was developed by Somas for backlash-free torque transmission and enables extremely precise control behaviour.
The Somas ball segment valves type KVTW with a centrically mounted shaft and type KVXW with an eccentrically mounted shaft are produced in a wafer version. The D-version of the valve is produced with a short length.
The valve is also produced in the A-version with the standard length (see Si-113).
The valve body of the wafer type ball segment valves is produced in one piece. The spring seat is available in three material alternatives (PTFE, PTFE 53 and HiCo [high cobalt alloy]).”
Ball segment valve, wafer design, standard face-to-face dimension
“The unique system of a shaft with a clamping coupling was developed by Somas for backlash-free torque transmission and enables extremely precise control behaviour.
The valve body of the Somas wafer type ball segment valve KVTW-A / KVXW-A is produced in one piece.
The spring seat is available in three material alternatives (PTFE, PTFE 53 and HiCo [high cobalt alloy]).
The type KVTW with a centrically mounted shaft, as well as the type KVXW with an eccentrically mounted shaft are produced in a wafer version. The A-version of the valve is produced in the standard long lengths typical of the market.
The valve is also produced in the D-version with a shorter length (see Si-114).
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DIN safety relief valve
Flanged safety valve for the low and high pressure range according to DIN. For a very huge range of applications.
The Tosaca safety valve DIN 1400 is available in different materials and designs and can therefore cover an extreme range of applications.
Because of a big stock of different kind of valve bodys and many different trims, nothing stands in the way of quick deliveries. The valves can also be equipped with other additional options.
Various approvals ensure that these valves are also used in very demanding industries.
DIN on/off and control globe valve, “stellite” version
4-offset-eccentric metal seated high performance Quadax butterfly valve
“Thanks to its four offset eccentric design and state-of-the-art manufacturing technology, the Quadax valve meets the highest tightness requirements in 100% of cases.
Due to the innovative design principle, even extreme temperatures ranging from –270°C to 800°C are not a problem.
The output cone used on the butterfly is elliptical. The section under a particular angle results in a circular and therefore larger sealing area. As a result, the four offset eccentric high-performance valve is friction-free, has higher Kv values and with absolute tightness.
Available in double flange, lug type, butt weld, gate valve replacement and top entry”