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Metal seated butterfly valve for oil & gas applications
“Somas valves type MTV, MTVG and MTVL are on/off valves and control valves that have been specially developed for oil and gas applications and are designed to control over a wide temperature range.
They are normally supplied with a metal seat.
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 MTVG is a wafer valve with 4 guide bores.”
Metal seated DIN gate valve
“Metal seated RT Valvole gate valves in cast design are used when minimal pressure drop and/or a bi-directional ON/OFF operation is required.
All standard gate valves have a “”full bore”” because the wedge is completely retracted in the open position. This ensures minimal pressure drop.
Design:
* The housing material is made of cast steel.
* The valves have a bolted or pressure seal bonnet (for higher pressure) to achieve minimal turbulence and flow restrictions.
* Fixed, flexible or split wedge types are available.”
Metal seated DIN swing check valves
“RT gate valves valvole in cast design are used to prevent backflow in pipe systems. Due to their fully open design, this results in minimal pressure drop.
Design:
* The housing material is made of cast steel. The valves have a bolted or pressure seal bonnet (for higher pressure).
* The valve disc is made with forged material. On request, the disc can be supplied with an overlay of Stellite or other materials.
* The disc hinge joint is designed in such a way to achieve a
perfect tightness, which means a self-positioning disc system. “
Metal seated, 3-piece ball valve
“The JC Valves type 3800 is a solid 3-piece ball valve with a metal seat that can be used for high pressures of up to 140 bar.
Due to its modular design, the metal seated 3-piece ball valve can be used in many different ways and can be supplied with various connections, both bolted and welded ends. A large selection of materials opens up a wide range of applications.
Thanks to a wide range of approvals (Fire Safe, Fugitive Emission, ATEX, TRCU, CRN, SIL 3), this monoblock ball valve can be used in virtually all industries.
The standard version of the ball valve includes a anti-blow out stem, an antistatic device, a pressure balancing cavity hole and a “”live loaded”” packing.”
Metal seated, DIN flanged ball valve, long pattern, floating
“The JC Valves metal seated ball valve type 3563 / 3599 is a floating flanged ball valve with a metal seat and long DIN face to face length.
The standard version of the ball valve includes a anti-blow out stem, an antistatic device, a pressure balancing cavity hole and a “”live loaded”” packing.
With a wide range of approvals (Fire Safe, Fugitive Emission, ATEX, TRCU, CRN, SIL 3, and many others), it can be used in virtually all industries. A large selection of materials makes the flanged ball valve flexible to use. “
Metal seated, DIN flanged ball valve, long/short pattern, floating
“The JC Valves ball valve type 3516 / 3540 / 3316 / 3340 is a floating ball valve with a metal seal. It can be designed in both a long or short DIN face to face length.
The standard version of the ball valve includes a anti-blow out stem, an antistatic device, a pressure balancing cavity hole and a “”live loaded”” packing.
A large selection of materials makes the metal seated, floating DIN flanged ball valve flexible to use. With a wide range of approvals (Fire Safe, Fugitive Emission, ATEX, TRCU, CRN, SIL 3, and many others), it can be used in virtually all industries. “