MTV series0 pages

Datasheett
Butterfly valve for oil and gas applicationst
Type MTVt
Type MTVGt
Type MTVLt
Nominal pressuret
tt
Nominal sizet
triple
•t Advanceddesign
eccentric
manual
•t Designed foroperated
and remote
applications

•t

Tightness class in
accordance with
EN 60534-4 Class V
as standard

•t Solid seat made or
of stainless steel
a soft seat in PTFE
with a backup seat in
nickel alloy

Wafer design
Wafer design with guiding lugs
Lugged design
PN 10 - 25
Class 150
DN 80 - 500

Materialt
t
t
t
t

Si-208 EN
Edition: 2015-04

CF8M (316)
6Mo
22 Cr Duplex
25 Cr Duplex
Titanium

SOMAS butterfly valve, type MTV is designed for manual and remote operations. This
valve is designed to handle a wide range of liquids and gases within a broad temperature
range.
The MTV valve can be supplied in wafer design, in lugged design (MTVL),and in wafer
design with 4 guiding lugs (MTVG).
The valve has an advanced triple eccentric design including an unique shape of the disc
which enables the use of a solid stainless steel seat as well as a soft seat. The solid seat
remains unaffected by high flow velocities and temperatures. A good valve function is
achieved even on difficult applications.
The SOMAS valves are delivered ready for installation and operation. The manual valves
are delivered with levers or gear units and the remote operated valves can be delivered
with hydraulic or pneumatic actuators on request.