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) Material quality Article compression class Connection type Min control pressure (bar) Max control pressure (bar) Min temperature (°C) Max temperature (°C) Closing against flow Spindle material Spindle and/or hand wheel rising Length (mm) Valve bore (mm) Spring closing (NC) Spring opening (NO) With position indicator
G1'' PTFE 16bar NC Angle...
£252.88 (£208.99 excl vat)
In stock
Tameson 1 inch Stainless steel Teflon (PTFE) Normally closed Pneumatic 16 Stainless steel 316 (1.4408) PN 16 Inner thread cylindrical... 4 10 -40 200 No Stainless steel No 90 25 Yes No Yes
G1'' PTFE/NBR 16bar NC...
£127.58 (£105.44 excl vat)
In stock
Tameson 1 inch Brass Teflon (PTFE) Normally closed Pneumatic 16 Copper/red bronze PN 16 Inner thread cylindrical... 4 10 -20 85 No Stainless steel No 80 25 Yes No Yes
G1/2'' PTFE/NBR 16bar NC...
£114.94 (£94.99 excl vat)
In stock
Tameson 1/2 inch Brass Teflon (PTFE) Normally closed Pneumatic 16 Copper/red bronze PN 16 Inner thread cylindrical... 4 10 -20 85 No Stainless steel No 66 15 Yes No Yes
G3/4'' PTFE/NBR 16bar NC...
£127.58 (£105.44 excl vat)
In stock
Tameson 3/4 inch Brass Teflon (PTFE) Normally closed Pneumatic 16 Copper/red bronze PN 16 Inner thread cylindrical... 4 10 -20 85 No Stainless steel No 75 20 Yes No Yes
G1/2'' PTFE 25bar NC Angle...
£206.90 (£170.99 excl vat)
In stock
Tameson 1/2 inch Stainless steel Teflon (PTFE) Normally closed Pneumatic 25 Stainless steel 316 (1.4408) PN 25 Inner thread cylindrical... 4 10 -40 200 No Stainless steel No 65 15 Yes No Yes
G3/4'' PTFE 20bar NC Angle...
£218.39 (£180.49 excl vat)
In stock
Tameson 3/4 inch Stainless steel Teflon (PTFE) Normally closed Pneumatic 20 Stainless steel 316 (1.4408) PN 20 Inner thread cylindrical... 4 10 -40 200 No Stainless steel No 75 20 Yes No Yes
G1-1/2'' PTFE/NBR 8bar NC...
£183.91 (£151.99 excl vat)
+3 days
Tameson 1 1/2 inch Brass Teflon (PTFE) Normally closed Pneumatic 8 Copper/red bronze PN 8 Inner thread cylindrical... 4 10 -20 85 No Stainless steel No 107 40 Yes No Yes
G1'' PTFE/NBR 16bar NO...
£218.39 (£180.49 excl vat)
+3 days
Tameson 1 inch Brass Teflon (PTFE) Normally open Pneumatic 16 Copper/red bronze PN 16 Inner thread cylindrical... 4 10 -20 85 No Stainless steel No 80 25 No Yes Yes
G3/4'' PTFE/NBR 16bar NC...
£127.58 (£105.44 excl vat)
+3 days
Tameson 3/4 inch Brass Teflon (PTFE) Normally closed Pneumatic 16 Copper/red bronze PN 16 Inner thread cylindrical... 4 10 -20 85 Yes Stainless steel No 75 20 Yes No Yes
G1/2'' PTFE 25bar NC Angle...
£206.90 (£170.99 excl vat)
+3 days
Tameson 1/2 inch Stainless steel Teflon (PTFE) Normally closed Pneumatic 25 Stainless steel 316 (1.4408) PN 25 Inner thread cylindrical... 4 10 -40 200 Yes Stainless steel No 65 15 Yes No Yes
G2'' PTFE 4bar NC Angle...
£402.31 (£332.49 excl vat)
+3 days
Tameson 2 inch Stainless steel Teflon (PTFE) Normally closed Pneumatic 4 Stainless steel 316 (1.4408) PN 4 Inner thread cylindrical... 4 10 -40 200 No Stainless steel No 150 50 Yes No Yes
G2'' PTFE 12bar NO Angle...
£810.39 (£669.74 excl vat)
+3 days
Tameson 2 inch Stainless steel Teflon (PTFE) Normally open Pneumatic 12 Stainless steel 316 (1.4408) PN 12 Inner thread cylindrical... 4 10 -40 200 No Stainless steel No 150 50 No Yes Yes
G1/2'' PTFE/NBR 16bar NC...
£114.94 (£94.99 excl vat)
+3 days
Tameson 1/2 inch Brass Teflon (PTFE) Normally closed Pneumatic 16 Copper/red bronze PN 16 Inner thread cylindrical... 4 10 -20 85 Yes Stainless steel No 66 15 Yes No Yes
G1'' PTFE/NBR 16bar NC...
£137.93 (£113.99 excl vat)
+3 days
Tameson 1 inch Brass Teflon (PTFE) Normally closed Pneumatic 16 Copper/red bronze PN 16 Inner thread cylindrical... 4 10 -20 85 Yes Stainless steel No 80 25 Yes No Yes
G1/2'' PTFE/NBR 16bar NO...
£206.90 (£170.99 excl vat)
+3 days
Tameson 1/2 inch Brass Teflon (PTFE) Normally open Pneumatic 16 Copper/red bronze PN 16 Inner thread cylindrical... 4 10 -20 85 No Stainless steel No 66 15 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.