Pneumatic 3-way ball valves

View Tameson’s range of pneumatically controlled 3-way ball valves, which are used to control the flow of liquids and gases remotely. The actuator will open and close the ball valve with compressed air (single acting uses a spring to either... Read more Read more

Product Brand Connection size Nominal inner diameter Material Operation Material ball seal Connection type Material quality Kv value Min temperature (°C) Manual operation Max temperature (°C) Size of supply connection Mounting holes ISO 5211 Flange type Approval Torque (Nm) Width (mm) Valve bore (mm) Depth (mm) Pressureless opening (NO) Ambient temperature (°C) Article compression class With end contacts Adjustable operating range Control signal Spindle seal material Height (mm) Surface protection
G1'' 3-Way L-bore Stainless...
In stock
Tameson 1 inch 1 inch (25) Stainless steel Double acting Teflon (PTFE) Inner thread cylindrical... Stainless steel 316 (1.4408) 27 -20 Yes 180 1/8 inch 80 x 30 Flange F04, Flange F05 Atex Zone 1, Atex Zone 2,... 49.6 108 20 175 No -20 °C to 80 °C PN 63 No No 6 - 10 bar FKM (FPM) 125.5 -
G1'' 3-Way T-bore Stainless...
In stock
Tameson 1 inch 1 inch (25) Stainless steel Double acting Teflon (PTFE) Inner thread cylindrical... Stainless steel 316 (1.4408) 27 -20 Yes 180 1/8 inch 80 x 30 Flange F04, Flange F05 Atex Zone 1, Atex Zone 2,... 49.6 108 20 175 No -20 °C to 80 °C PN 63 No No 6 - 10 bar FKM (FPM) 125.5 -
G1/2'' 3-Way L-bore...
In stock
Tameson 1/2 inch 1/2 inch (15) Stainless steel Double acting Teflon (PTFE) Inner thread cylindrical... Stainless steel 316 (1.4408) 6.5 -20 Yes 180 1/8 inch 50 x 25 Flange F03, Flange F04 Atex Zone 1, Atex Zone 2,... 21.6 79 12 132 No -20 °C to 80 °C PN 63 No No 6 - 10 bar FKM (FPM) 98 -
G1/2'' 3-Way T-bore...
In stock
Tameson 1/2 inch 1/2 inch (15) Stainless steel Double acting Teflon (PTFE) Inner thread cylindrical... Stainless steel 316 (1.4408) 6.5 -20 Yes 180 1/8 inch 50 x 25 Flange F03, Flange F04 Atex Zone 1, Atex Zone 2,... 21.6 79 12 132 No -20 °C to 80 °C PN 63 No No 6 - 10 bar FKM (FPM) 98 -
G1'' 3-Way L-bore Stainless...
In stock
Tameson 1 inch 1 inch (25) Stainless steel Spring closed Teflon (PTFE) Inner thread cylindrical... Stainless steel 316 (1.4408) 27 -20 Yes 180 1/8 inch 80 x 30 Flange F04, Flange F05 Atex Zone 1, Atex Zone 2,... 14.4 108 20 175 No -20 °C to 80 °C PN 63 No No 6 - 10 bar FKM (FPM) 125.5 -
G3/4'' 3-Way L-bore Brass...
In stock
Tameson 3/4 inch 3/4 inch (20) Brass Double acting Teflon (PTFE) Inner thread cylindrical... - 6 -10 Yes 100 1/8 inch 50 x 25 Flange F03 Atex Zone 1, Atex Zone 2,... 21.6 90 15 132 No -10 °C to 80 °C PN 40 No No 6 - 10 bar NBR (nitrile rubber) 109.5 Nickel-plated
G3/8'' 3-Way L-bore...
In stock
Tameson 3/8 inch 3/8 inch (10) Stainless steel Double acting Teflon (PTFE) Inner thread cylindrical... Stainless steel 316 (1.4408) 6.5 -20 Yes 180 1/8 inch 50 x 25 Flange F03, Flange F04 Atex Zone 1, Atex Zone 2,... 21.6 79 12 132 No -20 °C to 80 °C PN 63 No No 6 - 10 bar FKM (FPM) 98 -
G1/2'' 3-Way L-bore...
In stock
Tameson 1/2 inch 1/2 inch (15) Stainless steel Spring closed Teflon (PTFE) Inner thread cylindrical... Stainless steel 316 (1.4408) 6.5 -20 Yes 180 1/8 inch 50 x 25 Flange F03, Flange F04 Atex Zone 1, Atex Zone 2,... 6.3 79 12 132 No -20 °C to 80 °C PN 63 No No 6 - 10 bar FKM (FPM) 98 -
G1/4'' 3-Way T-bore...
In stock
Tameson 1/4 inch 1/4 inch (8) Stainless steel Spring closed Teflon (PTFE) Inner thread cylindrical... Stainless steel 316 (1.4408) 5.5 -20 Yes 180 1/8 inch 50 x 25 Flange F03, Flange F04 Atex Zone 1, Atex Zone 2,... 6.3 79 11 132 No -20 °C to 80 °C PN 63 No No 6 - 10 bar FKM (FPM) 98 -
G1/4'' 3-Way T-bore...
In stock
Tameson 1/4 inch 1/4 inch (8) Stainless steel Double acting Teflon (PTFE) Inner thread cylindrical... Stainless steel 316 (1.4408) 5.5 -20 Yes 180 1/8 inch 50 x 25 Flange F03, Flange F04 Atex Zone 1, Atex Zone 2,... 21.6 79 11 132 No -20 °C to 80 °C PN 63 No No 6 - 10 bar FKM (FPM) 98 -
G1/4'' 3-Way L-bore...
In stock
Tameson 1/4 inch 1/4 inch (8) Stainless steel Spring closed Teflon (PTFE) Inner thread cylindrical... Stainless steel 316 (1.4408) 5.5 -20 Yes 180 1/8 inch 50 x 25 Flange F03, Flange F04 Atex Zone 1, Atex Zone 2,... 6.3 79 11 132 No -20 °C to 80 °C PN 63 No No 6 - 10 bar FKM (FPM) 98 -
G3/8'' 3-Way L-bore...
In stock
Tameson 3/8 inch 3/8 inch (10) Stainless steel Spring closed Teflon (PTFE) Inner thread cylindrical... Stainless steel 316 (1.4408) 6.5 -20 Yes 180 1/8 inch 50 x 25 Flange F03, Flange F04 Atex Zone 1, Atex Zone 2,... 6.3 79 12 132 No -20 °C to 80 °C PN 63 No No 6 - 10 bar FKM (FPM) 98 -
G1/2'' 3-Way L-bore Brass...
In stock
Tameson 1/2 inch 1/2 inch (15) Brass Spring closed Teflon (PTFE) Inner thread cylindrical... - 3 -10 Yes 100 1/8 inch 50 x 25 Flange F03 Atex Zone 1, Atex Zone 2,... 6.3 82 10 132 No -10 °C to 80 °C PN 40 No No 6 - 10 bar NBR (nitrile rubber) 106.5 Nickel-plated
G3/4'' 3-Way L-bore Brass...
In stock
Tameson 3/4 inch 3/4 inch (20) Brass Spring closed Teflon (PTFE) Inner thread cylindrical... - 6 -10 Yes 100 1/8 inch 50 x 25 Flange F03 Atex Zone 1, Atex Zone 2,... 6.3 90 15 132 No -10 °C to 80 °C PN 40 No No 6 - 10 bar NBR (nitrile rubber) 109.5 Nickel-plated
G3/4'' 3-Way L-bore...
In stock
Tameson 3/4 inch 3/4 inch (20) Stainless steel Double acting Teflon (PTFE) Inner thread cylindrical... Stainless steel 316 (1.4408) 13 -20 Yes 180 1/8 inch 50 x 25 Flange F03, Flange F04,... Atex Zone 1, Atex Zone 2,... 21.6 88 15 132 No -20 °C to 80 °C PN 63 No No 6 - 10 bar FKM (FPM) 105 -
Pneumatic 3-way ball valves

Pneumatic 3-way ball valves | Tameson

View Tameson’s range of pneumatically controlled 3-way ball valves, which are used to control the flow of liquids and gases remotely. The actuator will open and close the ball valve with compressed air (single acting uses a spring to either open or close the valve). The ball valve has a hole through one side to allow flow when turned appropriately. These valves are 3-way valves (3 ports) and offer good sealing properties. Available with L-bore or T-bore. 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 ball valves to allow you to find the right one for your application.