stainless steel check valves

Stainless steel check valves allow fluid flow in one direction only. They prevent the flow of fluid in the other direction. Stainless-steel check valves can be used in a wide range of applications to prevent the back flow in systems.... Read more Read more

Product Brand Connection size Material Seal Valve shape Min temperature (°C) Connection type Max temperature (°C) Max pressure at 20 °C (bar) Min. pressure difference (bar) Material quality With lock spring With balance weight Surface protection Article compression class Model Depth (mm) Height (mm) Width (mm) Valve bore (mm) Kv value
G1/2'' Stainless Steel 304...
£26.43 (£21.84 excl vat)
In stock
Tameson 1/2 inch Stainless steel FKM (FPM) Inline spring closed -20 Inner thread cylindrical... 150 16 0.25 Stainless steel 304 (1.4301) Yes No Untreated PN 16 Straight 32 32 66 - -
G3/4'' Stainless Steel 304...
£34.47 (£28.49 excl vat)
In stock
Tameson 3/4 inch Stainless steel FKM (FPM) Inline spring closed -20 Inner thread cylindrical... 150 16 0.35 Stainless steel 304 (1.4301) Yes No Untreated PN 16 Straight 45 45 72 - -
G3/8'' Stainless Steel 304...
£25.28 (£20.89 excl vat)
In stock
Tameson 3/8 inch Stainless steel FKM (FPM) Inline spring closed -20 Inner thread cylindrical... 150 16 0.25 Stainless steel 304 (1.4301) Yes No Untreated PN 16 Straight 32 32 66 - -
G1'' Stainless Steel 316 Y...
In stock
Tameson 1 inch Stainless steel Teflon (PTFE) Angle seat spring closed -20 Inner thread cylindrical... 200 40 0.4 Stainless steel 316 (1.4408) Yes No Untreated PN 40 Straight 43 75 90 22.5 -
G1'' Stainless Steel 304...
In stock
Tameson 1 inch Stainless steel FKM (FPM) Inline spring closed -20 Inner thread cylindrical... 150 16 0.35 Stainless steel 304 (1.4301) Yes No Untreated PN 16 Straight 55 55 83 - -
G3/4'' Stainless Steel 316...
£71.26 (£58.89 excl vat)
In stock
Tameson 3/4 inch Stainless steel Teflon (PTFE) Angle seat spring closed -20 Inner thread cylindrical... 200 40 0.4 Stainless steel 316 (1.4408) Yes No Untreated PN 40 Straight 37 62 75 17.4 -
G1/2'' Stainless Steel 316...
£64.36 (£53.19 excl vat)
In stock
Tameson 1/2 inch Stainless steel Teflon (PTFE) Angle seat spring closed -20 Inner thread cylindrical... 200 40 0.4 Stainless steel 316 (1.4408) Yes No Untreated PN 40 Straight 31 52 65 11.5 -
G1/4'' Stainless Steel 304...
£25.28 (£20.89 excl vat)
In stock
Tameson 1/4 inch Stainless steel FKM (FPM) Inline spring closed -20 Inner thread cylindrical... 150 16 0.25 Stainless steel 304 (1.4301) Yes No Untreated PN 16 Straight 32 32 66 - -
G1/4'' Stainless Steel 316...
£63.21 (£52.24 excl vat)
In stock
Tameson 1/4 inch Stainless steel Teflon (PTFE) Angle seat spring closed -20 Inner thread cylindrical... 200 40 0.4 Stainless steel 316 (1.4408) Yes No Untreated PN 40 Straight 31 52 65 11.5 -
G3/8'' Stainless Steel 316...
£63.21 (£52.24 excl vat)
In stock
Tameson 3/8 inch Stainless steel Teflon (PTFE) Angle seat spring closed -20 Inner thread cylindrical... 200 40 0.4 Stainless steel 316 (1.4408) Yes No Untreated PN 40 Straight 31 52 65 11.5 -
G1-1/2'' Stainless Steel...
£149.42 (£123.49 excl vat)
In stock
Tameson 1 1/2 inch Stainless steel Teflon (PTFE) Angle seat spring closed -20 Inner thread cylindrical... 200 40 0.4 Stainless steel 316 (1.4408) Yes No Untreated PN 40 Straight 63 95 120 34 -
G1-1/4'' Stainless Steel...
+3 days
Tameson 1 1/4 inch Stainless steel FKM (FPM) Inline spring closed -20 Inner thread cylindrical... 150 16 0.4 Stainless steel 304 (1.4301) Yes No Untreated PN 16 Straight 70 70 105 - -
G2'' Stainless Steel 316 Y...
£201.15 (£166.24 excl vat)
+3 days
Tameson 2 inch Stainless steel Teflon (PTFE) Angle seat spring closed -20 Inner thread cylindrical... 200 40 0.1 Stainless steel 316 (1.4408) Yes No Untreated PN 40 Straight 81 115 150 44 -
G1/2'' Check Valve...
£51.72 (£42.74 excl vat)
+3 days
Tameson 1/2 inch Stainless steel FKM (FPM) Inline spring closed -20 Inner thread cylindrical... 150 16 0.03 Stainless steel 316 (1.4401) Yes No Untreated PN 16 Straight 32 32 55 - 5
G1-1/4'' Check Valve...
£98.85 (£81.69 excl vat)
+3 days
Tameson 1 1/4 inch Stainless steel FKM (FPM) Inline spring closed -20 Inner thread cylindrical... 150 16 0.03 Stainless steel 316 (1.4401) Yes No Untreated PN 16 Straight 62 62 99 - 31
stainless steel check valves

stainless steel check valves | tameson.co.uk

Stainless steel check valves allow fluid flow in one direction only. They prevent the flow of fluid in the other direction. Stainless-steel check valves can be used in a wide range of applications to prevent the back flow in systems. Stainless-steel is used for aggressive and corrosive media. The material is durable and these check valves are often resistant to high pressures and temperatures.