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 Connection type Max pressure at 20 °C (bar) Valve bore (mm) Kv value (m3/h) Max temperature (°C) Min temperature (°C) Min pressure difference (bar) Model Article compression class Surface protection Width (mm) Height (mm) Vacuum (bar)
G1/4'' check valve...
In stock
AZ Pneumatics 1/4 inch Brass FKM (FPM) Inline spring closed Air, Fuel, Lubricant, Oil,... Inner thread cylindrical... 10 7 0.82 110 0 0.1 Straight PN 10 Untreated 13 34 -
G1/2'' Brass Check Valve...
In stock
Tameson 1/2 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... Inner thread cylindrical... 25 15 4.74 100 -20 0.04 Straight PN 25 - 50 30 0
G3/4'' Brass Check Valve...
In stock
Tameson 3/4 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... Inner thread cylindrical... 25 20 8.7 100 -20 0.04 Straight PN 25 - 57 36.5 0
G1'' Brass Check Valve NBR...
In stock
Tameson 1 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... Inner thread cylindrical... 25 25 13.61 100 -20 0.04 Straight PN 25 - 65 43 0
G1 1/4'' Brass Check Valve...
+28 days
Tameson 1 1/4 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... Inner thread cylindrical... 18 32 21.38 100 -20 0.04 Straight - - 70 53 0
G1 1/2'' Brass Check Valve...
+28 days
Tameson 1 1/2 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... Inner thread cylindrical... 18 40 31.63 100 -20 0.04 Straight - - 75.5 64.5 0
G2'' Brass Check Valve NBR...
+28 days
Tameson 2 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... Inner thread cylindrical... 18 50 46.7 100 -20 0.04 Straight - - 81.5 79.5 0
G2 1/2'' Brass Check Valve...
+28 days
Tameson 2 1/2 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... Inner thread cylindrical... 12 65 78.77 100 -20 0.04 Straight - - 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,... Inner thread cylindrical... 18 40 35.3 100 -20 0.04 Straight - Chromium-plated 93 62.5 0
G2'' Chromed Brass Check...
+28 days
Tameson 2 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... Inner thread cylindrical... 18 50 50.6 100 -20 0.04 Straight - Chromium-plated 100 77.5 0
G3'' Brass Check Valve NBR...
+28 days
Tameson 3 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... Inner thread cylindrical... 12 80 111.5 100 -20 0.04 Straight - - 113 124 0
G1 1/4'' Chromed Brass...
+28 days
Tameson 1 1/4 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... Inner thread cylindrical... 18 32 22.1 100 -20 0.04 Straight - Chromium-plated 82 51.5 0
G4'' Brass Check Valve NBR...
+28 days
Tameson 4 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... Inner thread cylindrical... 12 100 176.9 100 -20 0.04 Straight - - 132 155 0
G1/2'' Chromed Brass Check...
+28 days
Tameson 1/2 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... Inner thread cylindrical... 25 15 6.05 100 -20 0.04 Straight PN 25 Chromium-plated 57 27.5 0
G3/4'' Chromed Brass Check...
+28 days
Tameson 3/4 inch Brass NBR (nitrile rubber) Inline spring closed Air, Alcohols, Lubricant,... Inner thread cylindrical... 25 20 9.7 100 -20 0.04 Straight PN 25 Chromium-plated 64 34.5 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.