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 Max control pressure (bar) Max pressure difference at 20 °C (bar) Article compression class Connection type Max temperature (°C) Material quality Min control pressure (bar) Min temperature (°C) Closing against flow Spindle material Spindle and/or hand wheel rising Length (mm) Valve bore (mm) Operation Spring closing (NC) Spring opening (NO) With position indicator
G1'' PTFE 16bar NC Angle...
In stock
Tameson 1 inch Stainless steel Teflon (PTFE) Normally closed 10 16 PN 16 Inner thread cylindrical... 200 Stainless steel 316 (1.4408) 4 -40 No Stainless steel No 90 25 Pneumatic Yes No Yes
G3/4'' PTFE/NBR 16bar NC...
In stock
Tameson 3/4 inch Brass Teflon (PTFE) Normally closed 10 16 PN 16 Inner thread cylindrical... 85 Copper/red bronze 4 -20 No Stainless steel No 75 20 Pneumatic Yes No Yes
G1/2'' PTFE 25bar NC Angle...
In stock
Tameson 1/2 inch Stainless steel Teflon (PTFE) Normally closed 10 25 PN 25 Inner thread cylindrical... 200 Stainless steel 316 (1.4408) 4 -40 No Stainless steel No 65 15 Pneumatic Yes No Yes
G3/4'' PTFE 20bar NC Angle...
$239.76
+2 days
Tameson 3/4 inch Stainless steel Teflon (PTFE) Normally closed 10 20 PN 20 Inner thread cylindrical... 200 Stainless steel 316 (1.4408) 4 -40 No Stainless steel No 75 20 Pneumatic Yes No Yes
G1-1/2'' PTFE/NBR 8bar NC...
+2 days
Tameson 1 1/2 inch Brass Teflon (PTFE) Normally closed 10 8 PN 8 Inner thread cylindrical... 85 Copper/red bronze 4 -20 No Stainless steel No 107 40 Pneumatic Yes No Yes
G1/2'' PTFE/NBR 16bar NC...
+2 days
Tameson 1/2 inch Brass Teflon (PTFE) Normally closed 10 16 PN 16 Inner thread cylindrical... 85 Copper/red bronze 4 -20 No Stainless steel No 66 15 Pneumatic Yes No Yes
G3/4'' PTFE/NBR 16bar NC...
+2 days
Tameson 3/4 inch Brass Teflon (PTFE) Normally closed 10 16 PN 16 Inner thread cylindrical... 85 Copper/red bronze 4 -20 Yes Stainless steel No 75 20 Pneumatic Yes No Yes
G1'' PTFE/NBR 16bar NC...
+2 days
Tameson 1 inch Brass Teflon (PTFE) Normally closed 10 16 PN 16 Inner thread cylindrical... 85 Copper/red bronze 4 -20 No Stainless steel No 80 25 Pneumatic Yes No Yes
G1'' PTFE/NBR 16bar NO...
+2 days
Tameson 1 inch Brass Teflon (PTFE) Normally open 10 16 PN 16 Inner thread cylindrical... 85 Copper/red bronze 4 -20 No Stainless steel No 80 25 Pneumatic No Yes Yes
G2'' PTFE/NBR 4bar NC Angle...
+2 days
Tameson 2 inch Brass Teflon (PTFE) Normally closed 10 4 PN 4 Inner thread cylindrical... 85 Copper/red bronze 4 -20 No Stainless steel No 124 50 Pneumatic Yes No Yes
G1/2'' PTFE 25bar NC Angle...
+2 days
Tameson 1/2 inch Stainless steel Teflon (PTFE) Normally closed 10 25 PN 25 Inner thread cylindrical... 200 Stainless steel 316 (1.4408) 4 -40 Yes Stainless steel No 65 15 Pneumatic Yes No Yes
G1/2'' PTFE/NBR 16bar NC...
+2 days
Tameson 1/2 inch Brass Teflon (PTFE) Normally closed 10 16 PN 16 Inner thread cylindrical... 85 Copper/red bronze 4 -20 Yes Stainless steel No 66 15 Pneumatic Yes No Yes
G3/4'' PTFE/NBR 16bar NO...
+2 days
Tameson 3/4 inch Brass Teflon (PTFE) Normally open 10 16 PN 16 Inner thread cylindrical... 85 Copper/red bronze 4 -20 No Stainless steel No 75 20 Pneumatic No Yes Yes
G2'' PTFE 4bar NC Angle...
+2 days
Tameson 2 inch Stainless steel Teflon (PTFE) Normally closed 10 4 PN 4 Inner thread cylindrical... 200 Stainless steel 316 (1.4408) 4 -40 No Stainless steel No 150 50 Pneumatic Yes No Yes
G2'' PTFE 12bar NO Angle...
+2 days
Tameson 2 inch Stainless steel Teflon (PTFE) Normally open 10 12 PN 12 Inner thread cylindrical... 200 Stainless steel 316 (1.4408) 4 -40 No Stainless steel No 150 50 Pneumatic No Yes Yes
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.