Pneumatic Angle Seat Valves

Pneumatic angle seat valves are valves where the valve seat is placed at an angle. A spindle is moved in a linear motion by an air-operated piston to move the seal towards or away from the valve seat. This seal is usually PTFE (teflon) and the... Read more Read more

Product Brand Connection size Material Seal material Function Operation Max pressure difference at 20 °C (bar) Max control pressure (bar) Connection type Min control pressure (bar) Max temperature (°C) Min temperature (°C) Material quality Valve bore (mm) Closing against flow With position indicator Spindle seal material Spring closing (NC) Spindle and/or hand wheel rising Spindle material Suitable for gases Spring opening (NO) Article compression class
G1/2'' PTFE/NBR 16bar NC...
+2 days
Tameson 1/2 inch Brass Teflon (PTFE) Normally closed Pneumatic 16 10 Inner thread cylindrical... 4 85 -20 Copper/red bronze 15 No Yes NBR (nitrile rubber) Yes No Stainless steel Yes No PN 16
G1-1/2'' PTFE/NBR 8bar NC...
+2 days
Tameson 1 1/2 inch Brass Teflon (PTFE) Normally closed Pneumatic 8 10 Inner thread cylindrical... 4 85 -20 Copper/red bronze 40 No Yes NBR (nitrile rubber) Yes No Stainless steel Yes No PN 8
G1'' PTFE 16bar NC Angle...
+2 days
Tameson 1 inch Stainless steel Teflon (PTFE) Normally closed Pneumatic 16 10 Inner thread cylindrical... 4 200 -40 Stainless steel 316 (1.4408) 25 No Yes Teflon (PTFE) Yes No Stainless steel Yes No PN 16
G1'' PTFE/NBR 16bar NC...
+2 days
Tameson 1 inch Brass Teflon (PTFE) Normally closed Pneumatic 16 10 Inner thread cylindrical... 4 85 -20 Copper/red bronze 25 No Yes NBR (nitrile rubber) Yes No Stainless steel Yes No PN 16
G3/4'' PTFE/NBR 16bar NC...
+2 days
Tameson 3/4 inch Brass Teflon (PTFE) Normally closed Pneumatic 16 10 Inner thread cylindrical... 4 85 -20 Copper/red bronze 20 Yes Yes NBR (nitrile rubber) Yes No Stainless steel Yes No PN 16
G1'' PTFE/NBR 16bar NC...
+2 days
Tameson 1 inch Brass Teflon (PTFE) Normally closed Pneumatic 16 10 Inner thread cylindrical... 4 85 -20 Copper/red bronze 25 Yes Yes NBR (nitrile rubber) Yes No Stainless steel Yes No PN 16
G1'' PTFE/NBR 16bar NO...
+2 days
Tameson 1 inch Brass Teflon (PTFE) Normally open Pneumatic 16 10 Inner thread cylindrical... 4 85 -20 Copper/red bronze 25 No Yes NBR (nitrile rubber) No No Stainless steel Yes Yes PN 16
G1-1/2'' PTFE 7bar NC Angle...
+2 days
Tameson 1 1/2 inch Stainless steel Teflon (PTFE) Normally closed Pneumatic 7 10 Inner thread cylindrical... 4 200 -40 Stainless steel 316 (1.4408) 40 No Yes Teflon (PTFE) Yes No Stainless steel Yes No PN 15
G1/2'' PTFE/NBR 16bar NC...
+2 days
Tameson 1/2 inch Brass Teflon (PTFE) Normally closed Pneumatic 16 10 Inner thread cylindrical... 4 85 -20 Copper/red bronze 15 Yes Yes NBR (nitrile rubber) Yes No Stainless steel Yes No PN 16
G3/4'' PTFE/NBR 16bar NC...
+2 days
Tameson 3/4 inch Brass Teflon (PTFE) Normally closed Pneumatic 16 10 Inner thread cylindrical... 4 85 -20 Copper/red bronze 20 No Yes NBR (nitrile rubber) Yes No Stainless steel Yes No PN 16
G2'' PTFE/NBR 4bar NC Angle...
+2 days
Tameson 2 inch Brass Teflon (PTFE) Normally closed Pneumatic 4 10 Inner thread cylindrical... 4 85 -20 Copper/red bronze 50 No Yes NBR (nitrile rubber) Yes No Stainless steel Yes No PN 4
G1/2'' PTFE 25bar NC Angle...
+2 days
Tameson 1/2 inch Stainless steel Teflon (PTFE) Normally closed Pneumatic 25 10 Inner thread cylindrical... 4 200 -40 Stainless steel 316 (1.4408) 15 Yes Yes Teflon (PTFE) Yes No Stainless steel Yes No PN 25
G1/2'' PTFE 25bar NC Angle...
+2 days
Tameson 1/2 inch Stainless steel Teflon (PTFE) Normally closed Pneumatic 25 10 Inner thread cylindrical... 4 200 -40 Stainless steel 316 (1.4408) 15 No Yes Teflon (PTFE) Yes No Stainless steel Yes No PN 25
G3/4'' PTFE 20bar NC Angle...
$292.01
+2 days
Tameson 3/4 inch Stainless steel Teflon (PTFE) Normally closed Pneumatic 20 10 Inner thread cylindrical... 4 200 -40 Stainless steel 316 (1.4408) 20 No Yes Teflon (PTFE) Yes No Stainless steel Yes No PN 20
G3/4'' PTFE 20bar NC Angle...
+2 days
Tameson 3/4 inch Stainless steel Teflon (PTFE) Normally closed Pneumatic 20 10 Inner thread cylindrical... 4 200 -40 Stainless steel 316 (1.4408) 20 Yes Yes Teflon (PTFE) Yes No Stainless steel Yes No PN 20
Pneumatic Angle Seat Valves

Pneumatic Angle Seat Valves

Pneumatic angle seat valves are valves where the valve seat is placed at an angle. A spindle is moved in a linear motion by an air-operated piston to move the seal towards or away from the valve seat. This seal is usually PTFE (teflon) and the valve housing is usually brass or stainless steel. Due to the Y-shape the medium can flow through relatively easily (few bends). As a result, these valves have a high flow capacity and Kv value in comparison with vertical globe valves. Angle seat valves are reliable, require low maintenance and are characterized by a long lifespan with millions of cycles. They can be applied with gases, vacuum or (viscous) liquids and seal in two directions. Other names for these valves are valve shut-off valve, Y-valves or angle seat piston valves. The valve generally closes in the same direction as the flow direction. There are special versions where the valve closes against the flow direction, in order to reduce the risk of water hammer.