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 Function Max pressure difference at 20 °C (bar) Operation Connection type Material quality Min control pressure (bar) Max control pressure (bar) Valve bore (mm) Min temperature (°C) Closing against flow Max temperature (°C) Spindle material Spindle and/or hand wheel rising Spring closing (NC) Article compression class Length (mm) Spring opening (NO) With position indicator
G1'' PTFE 16bar NC Angle...
In stock
Tameson 1 inch Stainless steel Teflon (PTFE) Normally closed 16 Pneumatic Inner thread cylindrical... Stainless steel 316 (1.4408) 4 10 25 -40 No 200 Stainless steel No Yes PN 16 90 No Yes
G1'' PTFE/NBR 16bar NC...
In stock
Tameson 1 inch Brass Teflon (PTFE) Normally closed 16 Pneumatic Inner thread cylindrical... Copper/red bronze 4 10 25 -20 No 85 Stainless steel No Yes PN 16 80 No Yes
G3/4'' PTFE/NBR 16bar NC...
In stock
Tameson 3/4 inch Brass Teflon (PTFE) Normally closed 16 Pneumatic Inner thread cylindrical... Copper/red bronze 4 10 20 -20 No 85 Stainless steel No Yes PN 16 75 No Yes
G1/2'' PTFE 25bar NC Angle...
In stock
Tameson 1/2 inch Stainless steel Teflon (PTFE) Normally closed 25 Pneumatic Inner thread cylindrical... Stainless steel 316 (1.4408) 4 10 15 -40 No 200 Stainless steel No Yes PN 25 65 No Yes
G3/4'' PTFE 20bar NC Angle...
$220.39
In stock
Tameson 3/4 inch Stainless steel Teflon (PTFE) Normally closed 20 Pneumatic Inner thread cylindrical... Stainless steel 316 (1.4408) 4 10 20 -40 No 200 Stainless steel No Yes PN 20 75 No Yes
G1/2'' PTFE/NBR 16bar NC...
+3 days
Tameson 1/2 inch Brass Teflon (PTFE) Normally closed 16 Pneumatic Inner thread cylindrical... Copper/red bronze 4 10 15 -20 No 85 Stainless steel No Yes PN 16 66 No Yes
G1'' PTFE/NBR 16bar NO...
+3 days
Tameson 1 inch Brass Teflon (PTFE) Normally open 16 Pneumatic Inner thread cylindrical... Copper/red bronze 4 10 25 -20 No 85 Stainless steel No No PN 16 80 Yes Yes
G1-1/2'' PTFE/NBR 8bar NC...
+3 days
Tameson 1 1/2 inch Brass Teflon (PTFE) Normally closed 8 Pneumatic Inner thread cylindrical... Copper/red bronze 4 10 40 -20 No 85 Stainless steel No Yes PN 8 107 No Yes
G3/4'' PTFE/NBR 16bar NC...
+3 days
Tameson 3/4 inch Brass Teflon (PTFE) Normally closed 16 Pneumatic Inner thread cylindrical... Copper/red bronze 4 10 20 -20 Yes 85 Stainless steel No Yes PN 16 75 No Yes
G1-1/2'' PTFE/NBR 16bar NO...
+3 days
Tameson 1 1/2 inch Brass Teflon (PTFE) Normally open 16 Pneumatic Inner thread cylindrical... Copper/red bronze 4 10 40 -20 No 85 Stainless steel No No PN 16 107 Yes Yes
G1/2'' PTFE 25bar NC Angle...
+3 days
Tameson 1/2 inch Stainless steel Teflon (PTFE) Normally closed 25 Pneumatic Inner thread cylindrical... Stainless steel 316 (1.4408) 4 10 15 -40 Yes 200 Stainless steel No Yes PN 25 65 No Yes
G2'' PTFE 4bar NC Angle...
+3 days
Tameson 2 inch Stainless steel Teflon (PTFE) Normally closed 4 Pneumatic Inner thread cylindrical... Stainless steel 316 (1.4408) 4 10 50 -40 No 200 Stainless steel No Yes PN 4 150 No Yes
G2'' PTFE 12bar NO Angle...
+3 days
Tameson 2 inch Stainless steel Teflon (PTFE) Normally open 12 Pneumatic Inner thread cylindrical... Stainless steel 316 (1.4408) 4 10 50 -40 No 200 Stainless steel No No PN 12 150 Yes Yes
G1/2'' PTFE/NBR 16bar NC...
+3 days
Tameson 1/2 inch Brass Teflon (PTFE) Normally closed 16 Pneumatic Inner thread cylindrical... Copper/red bronze 4 10 15 -20 Yes 85 Stainless steel No Yes PN 16 66 No Yes
G1'' PTFE/NBR 16bar NC...
+3 days
Tameson 1 inch Brass Teflon (PTFE) Normally closed 16 Pneumatic Inner thread cylindrical... Copper/red bronze 4 10 25 -20 Yes 85 Stainless steel No Yes PN 16 80 No Yes
pneumatic angle seat valves

pneumatic angle seat valves | Tameson

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.