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 Seal material Function Max pressure difference at 20 °C (bar) Operation Max control pressure (bar) Material Connection type Material quality Min control pressure (bar) Closing against flow Spindle material Max temperature (°C) Min temperature (°C) Valve bore (mm) Spring closing (NC) Spring opening (NO) Length (mm) With position indicator Spindle and/or hand wheel rising Article compression class
G1'' PTFE 16bar NC Angle...
In stock
Tameson 1 inch Teflon (PTFE) Normally closed 16 Pneumatic 10 Stainless steel Inner thread cylindrical... Stainless steel 316 (1.4408) 4 No Stainless steel 200 -40 25 Yes No 90 Yes No PN 16
G1'' PTFE/NBR 16bar NC...
In stock
Tameson 1 inch Teflon (PTFE) Normally closed 16 Pneumatic 10 Brass Inner thread cylindrical... Copper/red bronze 4 No Stainless steel 85 -20 25 Yes No 80 Yes No PN 16
G1/2'' PTFE/NBR 16bar NC...
In stock
Tameson 1/2 inch Teflon (PTFE) Normally closed 16 Pneumatic 10 Brass Inner thread cylindrical... Copper/red bronze 4 No Stainless steel 85 -20 15 Yes No 66 Yes No PN 16
G3/4'' PTFE/NBR 16bar NC...
In stock
Tameson 3/4 inch Teflon (PTFE) Normally closed 16 Pneumatic 10 Brass Inner thread cylindrical... Copper/red bronze 4 No Stainless steel 85 -20 20 Yes No 75 Yes No PN 16
G1/2'' PTFE 25bar NC Angle...
£212.49 (£175.61 excl vat)
In stock
Tameson 1/2 inch Teflon (PTFE) Normally closed 25 Pneumatic 10 Stainless steel Inner thread cylindrical... Stainless steel 316 (1.4408) 4 No Stainless steel 200 -40 15 Yes No 65 Yes No PN 25
G3/4'' PTFE 20bar NC Angle...
£224.29 (£185.36 excl vat)
In stock
Tameson 3/4 inch Teflon (PTFE) Normally closed 20 Pneumatic 10 Stainless steel Inner thread cylindrical... Stainless steel 316 (1.4408) 4 No Stainless steel 200 -40 20 Yes No 75 Yes No PN 20
G1-1/2'' PTFE/NBR 8bar NC...
+2 days
Tameson 1 1/2 inch Teflon (PTFE) Normally closed 8 Pneumatic 10 Brass Inner thread cylindrical... Copper/red bronze 4 No Stainless steel 85 -20 40 Yes No 107 Yes No PN 8
G1'' PTFE/NBR 16bar NO...
+2 days
Tameson 1 inch Teflon (PTFE) Normally open 16 Pneumatic 10 Brass Inner thread cylindrical... Copper/red bronze 4 No Stainless steel 85 -20 25 No Yes 80 Yes No PN 16
G2'' PTFE/NBR 4bar NC Angle...
£259.71 (£214.63 excl vat)
+2 days
Tameson 2 inch Teflon (PTFE) Normally closed 4 Pneumatic 10 Brass Inner thread cylindrical... Copper/red bronze 4 No Stainless steel 85 -20 50 Yes No 124 Yes No PN 4
G3/4'' PTFE/NBR 16bar NC...
£131.02 (£108.28 excl vat)
+2 days
Tameson 3/4 inch Teflon (PTFE) Normally closed 16 Pneumatic 10 Brass Inner thread cylindrical... Copper/red bronze 4 Yes Stainless steel 85 -20 20 Yes No 75 Yes No PN 16
G1/2'' PTFE 25bar NC Angle...
£212.49 (£175.61 excl vat)
+2 days
Tameson 1/2 inch Teflon (PTFE) Normally closed 25 Pneumatic 10 Stainless steel Inner thread cylindrical... Stainless steel 316 (1.4408) 4 Yes Stainless steel 200 -40 15 Yes No 65 Yes No PN 25
G2'' PTFE 4bar NC Angle...
£413.18 (£341.47 excl vat)
+2 days
Tameson 2 inch Teflon (PTFE) Normally closed 4 Pneumatic 10 Stainless steel Inner thread cylindrical... Stainless steel 316 (1.4408) 4 No Stainless steel 200 -40 50 Yes No 150 Yes No PN 4
G2'' PTFE 12bar NO Angle...
£832.27 (£687.83 excl vat)
+2 days
Tameson 2 inch Teflon (PTFE) Normally open 12 Pneumatic 10 Stainless steel Inner thread cylindrical... Stainless steel 316 (1.4408) 4 No Stainless steel 200 -40 50 No Yes 150 Yes No PN 12
G1/2'' PTFE/NBR 16bar NC...
£118.04 (£97.56 excl vat)
+2 days
Tameson 1/2 inch Teflon (PTFE) Normally closed 16 Pneumatic 10 Brass Inner thread cylindrical... Copper/red bronze 4 Yes Stainless steel 85 -20 15 Yes No 66 Yes No PN 16
G1'' PTFE/NBR 16bar NC...
+2 days
Tameson 1 inch Teflon (PTFE) Normally closed 16 Pneumatic 10 Brass Inner thread cylindrical... Copper/red bronze 4 Yes Stainless steel 85 -20 25 Yes No 80 Yes No PN 16
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.