inline brass check valves

Brass check valves allow fluid flow in one direction only. They prevent the flow of fluid in the other direction. Brass check valves can be used in a wide range of applications to prevent the back flow in systems. Brass is strong and durable,... Read more Read more

Product Brand Connection size Material Seal material Valve shape Recommended for Min pressure difference (bar) Connection type Max pressure at 20 °C (bar) Kv value (m3/h) Min temperature (°C) Max temperature (°C) Model Article compression class Surface protection Valve bore (mm) Height (mm) Width (mm) Vacuum (bar)
G1/4'' check valve...
In stock
AZ Pneumatics 1/4 inch Brass FKM (FPM) Inline spring closed Air, Fuel, Lubricant, Oil,... 0.1 Inner thread cylindrical... 10 0.82 0 110 Straight PN 10 Untreated 7 34 13 -
G1/8'' check valve...
In stock
AZ Pneumatics 1/8 inch Brass FKM (FPM) Inline spring closed Air, Fuel, Lubricant, Oil,... 0.1 Inner thread cylindrical... 10 0.45 0 110 Straight PN 10 Untreated 5.2 39 16 -
G1/2'' Brass Check Valve...
In stock
Tameson 1/2 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... 0.04 Inner thread cylindrical... 25 4.74 -20 100 Straight PN 25 - 15 30 50 0
G3/4'' Brass Check Valve...
In stock
Tameson 3/4 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... 0.04 Inner thread cylindrical... 25 8.7 -20 100 Straight PN 25 - 20 36.5 57 0
G1'' Brass Check Valve NBR...
In stock
Tameson 1 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... 0.04 Inner thread cylindrical... 25 13.61 -20 100 Straight PN 25 - 25 43 65 0
G1 1/4'' Brass Check Valve...
In stock
Tameson 1 1/4 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... 0.04 Inner thread cylindrical... 18 21.38 -20 100 Straight - - 32 53 70 0
G1 1/2'' Brass Check Valve...
+28 days
Tameson 1 1/2 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... 0.04 Inner thread cylindrical... 18 31.63 -20 100 Straight - - 40 64.5 75.5 0
G2'' Brass Check Valve NBR...
+28 days
Tameson 2 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... 0.04 Inner thread cylindrical... 18 46.7 -20 100 Straight - - 50 79.5 81.5 0
G2 1/2'' Brass Check Valve...
+28 days
Tameson 2 1/2 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... 0.04 Inner thread cylindrical... 12 78.77 -20 100 Straight - - 65 104 104 0
G1 1/2'' Chromed Brass...
+28 days
Tameson 1 1/2 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... 0.04 Inner thread cylindrical... 18 35.3 -20 100 Straight - Chromium-plated 40 62.5 93 0
G2'' Chromed Brass Check...
+28 days
Tameson 2 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... 0.04 Inner thread cylindrical... 18 50.6 -20 100 Straight - Chromium-plated 50 77.5 100 0
G3'' Brass Check Valve NBR...
+28 days
Tameson 3 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... 0.04 Inner thread cylindrical... 12 111.5 -20 100 Straight - - 80 124 113 0
G1 1/4'' Chromed Brass...
+28 days
Tameson 1 1/4 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... 0.04 Inner thread cylindrical... 18 22.1 -20 100 Straight - Chromium-plated 32 51.5 82 0
G4'' Brass Check Valve NBR...
+28 days
Tameson 4 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... 0.04 Inner thread cylindrical... 12 176.9 -20 100 Straight - - 100 155 132 0
G1/2'' Chromed Brass Check...
+28 days
Tameson 1/2 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... 0.04 Inner thread cylindrical... 25 6.05 -20 100 Straight PN 25 Chromium-plated 15 27.5 57 0
inline brass check valves

inline brass check valves

Brass check valves allow fluid flow in one direction only. They prevent the flow of fluid in the other direction. Brass check valves can be used in a wide range of applications to prevent the back flow in systems. Brass is strong and durable, and for many applications it offers a cost-effective alternative to stainless steels.  Brass has excellent properties for water, oil, air and fuels etc., but is not resistant to seawater, purified or chlorinated water.