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 Function Seal Operation Max. control pressure (bar) Max pressure difference at 20 °C (bar) Connection type Min temperature (°C) Min control pressure (bar) Max temperature (°C) Valve bore (mm) Closing against flow Length (mm) Spindle material Spring closing (NC) Spring opening (NO) Material quality With position indicator Spindle and/or hand wheel rising Article compression class
G1'' PTFE 16bar NC Angle...
£252.88 (£208.99 excl vat)
In stock
Tameson 1 inch Stainless steel Normally closed Teflon (PTFE) Pneumatic 10 16 Inner thread cylindrical... -40 4 200 25 No 90 Stainless steel Yes No Stainless steel 316 (1.4408) Yes No PN 16
G1'' PTFE/NBR 16bar NC...
£127.58 (£105.44 excl vat)
In stock
Tameson 1 inch Brass Normally closed Teflon (PTFE) Pneumatic 10 16 Inner thread cylindrical... -20 4 85 25 No 80 Stainless steel Yes No Copper/red bronze Yes No PN 16
G1/2'' PTFE/NBR 16bar NC...
£114.94 (£94.99 excl vat)
In stock
Tameson 1/2 inch Brass Normally closed Teflon (PTFE) Pneumatic 10 16 Inner thread cylindrical... -20 4 85 15 No 66 Stainless steel Yes No Copper/red bronze Yes No PN 16
G3/4'' PTFE/NBR 16bar NC...
£127.58 (£105.44 excl vat)
In stock
Tameson 3/4 inch Brass Normally closed Teflon (PTFE) Pneumatic 10 16 Inner thread cylindrical... -20 4 85 20 No 75 Stainless steel Yes No Copper/red bronze Yes No PN 16
G1/2'' PTFE 25bar NC Angle...
£206.90 (£170.99 excl vat)
In stock
Tameson 1/2 inch Stainless steel Normally closed Teflon (PTFE) Pneumatic 10 25 Inner thread cylindrical... -40 4 200 15 No 65 Stainless steel Yes No Stainless steel 316 (1.4408) Yes No PN 25
G3/4'' PTFE 20bar NC Angle...
£218.39 (£180.49 excl vat)
In stock
Tameson 3/4 inch Stainless steel Normally closed Teflon (PTFE) Pneumatic 10 20 Inner thread cylindrical... -40 4 200 20 No 75 Stainless steel Yes No Stainless steel 316 (1.4408) Yes No PN 20
G1'' PTFE/NBR 16bar NO...
£218.39 (£180.49 excl vat)
+3 days
Tameson 1 inch Brass Normally open Teflon (PTFE) Pneumatic 10 16 Inner thread cylindrical... -20 4 85 25 No 80 Stainless steel No Yes Copper/red bronze Yes No PN 16
G1-1/2'' PTFE/NBR 8bar NC...
£183.91 (£151.99 excl vat)
+3 days
Tameson 1 1/2 inch Brass Normally closed Teflon (PTFE) Pneumatic 10 8 Inner thread cylindrical... -20 4 85 40 No 107 Stainless steel Yes No Copper/red bronze Yes No PN 8
G3/4'' PTFE/NBR 16bar NC...
£127.58 (£105.44 excl vat)
+3 days
Tameson 3/4 inch Brass Normally closed Teflon (PTFE) Pneumatic 10 16 Inner thread cylindrical... -20 4 85 20 Yes 75 Stainless steel Yes No Copper/red bronze Yes No PN 16
G1-1/2'' PTFE/NBR 16bar NO...
£356.33 (£294.49 excl vat)
+3 days
Tameson 1 1/2 inch Brass Normally open Teflon (PTFE) Pneumatic 10 16 Inner thread cylindrical... -20 4 85 40 No 107 Stainless steel No Yes Copper/red bronze Yes No PN 16
G1/2'' PTFE 25bar NC Angle...
£206.90 (£170.99 excl vat)
+3 days
Tameson 1/2 inch Stainless steel Normally closed Teflon (PTFE) Pneumatic 10 25 Inner thread cylindrical... -40 4 200 15 Yes 65 Stainless steel Yes No Stainless steel 316 (1.4408) Yes No PN 25
G2'' PTFE 4bar NC Angle...
£402.31 (£332.49 excl vat)
+3 days
Tameson 2 inch Stainless steel Normally closed Teflon (PTFE) Pneumatic 10 4 Inner thread cylindrical... -40 4 200 50 No 150 Stainless steel Yes No Stainless steel 316 (1.4408) Yes No PN 4
G2'' PTFE 12bar NO Angle...
£810.39 (£669.74 excl vat)
+3 days
Tameson 2 inch Stainless steel Normally open Teflon (PTFE) Pneumatic 10 12 Inner thread cylindrical... -40 4 200 50 No 150 Stainless steel No Yes Stainless steel 316 (1.4408) Yes No PN 12
G1/2'' PTFE/NBR 16bar NC...
£114.94 (£94.99 excl vat)
+3 days
Tameson 1/2 inch Brass Normally closed Teflon (PTFE) Pneumatic 10 16 Inner thread cylindrical... -20 4 85 15 Yes 66 Stainless steel Yes No Copper/red bronze Yes No PN 16
G1'' PTFE/NBR 16bar NC...
£137.93 (£113.99 excl vat)
+3 days
Tameson 1 inch Brass Normally closed Teflon (PTFE) Pneumatic 10 16 Inner thread cylindrical... -20 4 85 25 Yes 80 Stainless steel Yes No Copper/red bronze Yes No PN 16
pneumatic angle seat valves

pneumatic angle seat valves | tameson.co.uk

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.