pneumatic actuated butterfly valves

View Tameson’s range of pneumatically controlled butterfly valves, which are used to control the flow of a media remotely. They can have either a lug or wafer connection style. Based on the actuator design (single or double acting) the actuator... Read more Read more

Product Brand Material Seal material ISO 5211 Flange type Operation Nominal inner diameter Control signal Namur size (VDI/VDE 3845) Max pressure difference at 20 °C (bar) Approval Material quality Bore (mm) Manual override Max temperature (°C) Min temperature (°C) ISO 5211 Square head size (mm) Size of supply connection Disc material Torque (Nm) Valve design Spindle material Max pressure difference as end valve (bar) Material quality spindle Connections Article compression class Spindle seal material Regulation type on/off
DN80 (3 inch) Wafer...
+2 days
Tameson Cast iron EPDM Flange F05 Pneumatic, Spring closed DN 80 6 - 10 bar 1/4 inch 16 Atex Zone 1, Atex Zone 2,... Cast iron GG 25 (GJL-250) 80 No 110 -10 11 G 1/4 inch Cast iron GGG 40 28 Centric Stainless steel 16 Stainless steel 420 (1.4034) Wafer type PN 16 Teflon (PTFE) No
DN50 (2 inch) Lug Pneumatic...
+2 days
Tameson Cast iron EPDM Flange F05 Pneumatic, Spring closed DN 50 6 - 10 bar 1/4 inch 12 Atex Zone 1, Atex Zone 2,... Cast iron GG 25 (GJL-250) 50 No 110 -10 11 G 1/4 inch Cast iron GGG 40 28 Centric Stainless steel 12 Stainless steel 420 (1.4034) Lug type PN 12 Teflon (PTFE) No
DN80 (3 inch) Lug Pneumatic...
+2 days
Tameson Cast iron NBR (nitrile rubber) Flange F05 Pneumatic, Spring open DN 80 6 - 10 bar 1/4 inch 12 Atex Zone 1, Atex Zone 2,... Cast iron GGG 40 80 No 85 5 11 G 1/4 inch Stainless steel 28 Centric Stainless steel 12 Stainless steel 420 (1.4034) Lug type PN 12 Teflon (PTFE) No
DN50 (2 inch) Wafer...
+3 days
Tameson Cast iron EPDM Flange F05 Double acting, Pneumatic DN 50 6 - 10 bar 1/4 inch 16 Atex Zone 1, Atex Zone 2,... Cast iron GG 25 (GJL-250) 50 No 110 -10 11 G 1/8 inch Cast iron GGG 40 49.6 Centric Stainless steel 16 Stainless steel 420 (1.4034) Wafer type PN 16 Teflon (PTFE) No
DN125 (5 inch) Wafer...
+2 days
Tameson Cast iron EPDM Flange F07 Double acting, Pneumatic DN 125 6 - 10 bar 1/4 inch 16 Atex Zone 1, Atex Zone 2,... Cast iron GG 25 (GJL-250) 125 No 110 -10 14 G 1/4 inch Stainless steel 190 Centric Stainless steel 16 Stainless steel 420 (1.4034) Wafer type PN 16 Teflon (PTFE) No
DN100 (4  inch) Wafer...
+2 days
Tameson Cast iron EPDM Flange F07 Double acting, Pneumatic DN 100 6 - 10 bar 1/4 inch 16 Atex Zone 1, Atex Zone 2,... Cast iron GG 25 (GJL-250) 100 No 110 -10 14 G 1/4 inch Cast iron GGG 40 98.6 Centric Stainless steel 16 Stainless steel 420 (1.4034) Wafer type PN 16 Teflon (PTFE) No
DN80 (3 inch) Lug Pneumatic...
+2 days
Tameson Cast iron EPDM Flange F05 Pneumatic, Spring closed DN 80 6 - 10 bar 1/4 inch 12 Atex Zone 1, Atex Zone 2,... Cast iron GGG 40 80 No 110 -10 11 G 1/4 inch Stainless steel 28 Centric Stainless steel 12 Stainless steel 420 (1.4034) Lug type PN 12 Teflon (PTFE) No
DN200 (8 inch) Wafer...
+2 days
Tameson Cast iron EPDM Flange F10 Double acting, Pneumatic DN 200 6 - 10 bar 1/4 inch 10 Atex Zone 1, Atex Zone 2,... Cast iron GG 25 (GJL-250) 200 No 110 -10 17 G 1/4 inch Stainless steel 354 Centric Stainless steel 10 Stainless steel 420 (1.4034) Wafer type PN 10 Teflon (PTFE) No
DN50 (2 inch) Wafer...
+3 days
Tameson Cast iron NBR (nitrile rubber) Flange F05 Double acting, Pneumatic DN 50 6 - 10 bar 1/4 inch 16 Atex Zone 1, Atex Zone 2,... Cast iron GG 25 (GJL-250) 50 No 85 5 11 G 1/8 inch Stainless steel 49.6 Centric Stainless steel 16 Stainless steel 420 (1.4034) Wafer type PN 16 Teflon (PTFE) No
DN80 (3 inch) Wafer...
+3 days
Tameson Cast iron EPDM Flange F05 Double acting, Pneumatic DN 80 6 - 10 bar 1/4 inch 16 Atex Zone 1, Atex Zone 2,... Cast iron GGG 40 80 No 110 -10 11 G 1/8 inch Stainless steel 49.6 Centric Stainless steel 16 Stainless steel 420 (1.4034) Wafer type PN 16 Teflon (PTFE) No
DN150 (6 inch) Wafer...
+2 days
Tameson Stainless steel EPDM Flange F07 Double acting, Pneumatic DN 150 6 - 10 bar 1/4 inch 16 Atex Zone 1, Atex Zone 2,... Stainless steel 316 (1.4408) 150 No 110 -10 14 G 1/4 inch Stainless steel 190 Centric Stainless steel 16 Stainless steel 420 (1.4034) Wafer type PN 16 Teflon (PTFE) No
DN50 (2 inch) Lug Pneumatic...
+3 days
Tameson Cast iron EPDM Flange F05 Double acting, Pneumatic DN 50 6 - 10 bar 1/4 inch 12 Atex Zone 1, Atex Zone 2,... Cast iron GG 25 (GJL-250) 50 No 110 -10 11 G 1/8 inch Cast iron GGG 40 49.6 Centric Stainless steel 12 Stainless steel 420 (1.4034) Lug type PN 12 Teflon (PTFE) No
DN65 (2-1/2 inch) Lug...
+3 days
Tameson Cast iron EPDM Flange F05 Double acting, Pneumatic DN 65 6 - 10 bar 1/4 inch 12 Atex Zone 1, Atex Zone 2,... Cast iron GG 25 (GJL-250) 65 No 110 -10 11 G 1/8 inch Cast iron GGG 40 49.6 Centric Stainless steel 12 Stainless steel 420 (1.4034) Lug type PN 12 Teflon (PTFE) No
DN65 (2-1/2 inch) Lug...
+3 days
Tameson Cast iron FKM (FPM) Flange F05 Double acting, Pneumatic DN 65 6 - 10 bar 1/4 inch 6 Atex Zone 1, Atex Zone 2,... Cast iron GGG 40 65 No 180 5 11 G 1/8 inch Stainless steel 49.6 Centric Stainless steel 6 Stainless steel 420 (1.4034) Lug type PN 6 Teflon (PTFE) No
DN100 (4  inch) Lug...
+2 days
Tameson Cast iron NBR (nitrile rubber) Flange F07 Double acting, Pneumatic DN 100 6 - 10 bar 1/4 inch 12 Atex Zone 1, Atex Zone 2,... Cast iron GG 25 (GJL-250) 100 No 85 5 14 G 1/4 inch Cast iron GGG 40 98.6 Centric Stainless steel 12 Stainless steel 420 (1.4034) Lug type PN 12 Teflon (PTFE) No
pneumatic actuated butterfly valves

pneumatic actuated butterfly valves

View Tameson’s range of pneumatically controlled butterfly valves, which are used to control the flow of a media remotely. They can have either a lug or wafer connection style. Based on the actuator design (single or double acting) the actuator will open and close the butterfly valve with compressed air (single acting uses a spring to either open or close the valve). The butterfly valve has a disc that rotates with the actuator to open or close the butterfly valve. The butterfly valve design allows for good sealing properties, durability, and reliability for your application. Pneumatic actuators are a reliable solution and often used to control larger valves than electric actuators at a lower investment cost. There are various housings, seals, and sizes of pneumatically controlled butterfly valves to allow you to find the right one for your application.