Additional information
| Funktion | Control valves |
|---|---|
| Industrie | Energy, Pulp & paper |
| Anwendung | Chemical resistance, High temperature, Pulp & paper applications, Steam and energy |
| Nenndruck | ANSI, 150, PN, 10, 16, 25 |
| Marken | Somas |
Low noise control butterfly valve
Related products
Soft seated, butterfly valve
Type GRW (Zwischenflansch) / GRL (Anflansch) (Emerson)
Pressure: 16bar (DN20-DN300) 10bar(DN350-DN900)
Nominal size: DN20-DN900
“The Emreson resilient seated butterfly valve is a centric butterfly valve with a split shaft (up to DN300), rounded polished disc edge, centring bores on the valve housing and an extended valve neck allows for pipe insulation.
The type GRW is designed as a wafer type valve and the GRL as a flanged type valve according to EN558 series 20, with a spheroidal cast iron housing and a disc in 1.4408 steel. “
Wafer / lug type butterfly valve
Type 20W/L9040 (TTV)
Pressure: PN10/16/ANSI150
Nominal size: DN32-600
The TTV centric flanged / double flanged butterfly valve is available in a wide range of materials.
Depending on the application, the seats are available in the most common material EPDM or NBR, but also in different types of silicone, Hypalon, Nordel, Viton and many others.
Suitable for all industries and the most diverse applications due to the different choice of seats.
Depending on the application, available in the most common material EPDM or NBR and in different types of silicone, Hypalon, Nordel, Viton and many others.
Double eccentric butterfly valve
Type EAK (ERHARD)
Pressure: '6 / 10 / 16 / 25 / 40
Nominal size: 700 - 3600
The double eccentric butterfly valve EAK is used in water applications with large nominal diameters.
The butterfly valve offers a modular actuator concept through the use of a handwheel, electric actuator, stem extension, weight-loaded hydraulic actuator, pneumatic actuator or chainwheel.
Double eccentric butterfly valve
Type ROCO wave (ERHARD)
Pressure: '10 / 16 / 25 / 40
Nominal size: 150 - 1600
The double eccentric butterfly valve ROCO wave is designed for water applications.
The valve is characterised by high energy efficiency, a flow-optimised design, minimal pressure losses and continuous corrosion protection.
The connection between the shaft and valve disc is covered by a polygon connection.
The double eccentric butterfly valve has a modular actuator concept through the use of a handwheel, electric actuator, stem extension, weight-loaded hydraulic actuator, pneumatic actuator or chainwheel.