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inline brass check valves
There are 17 products
Show 17 products
| 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 (0.1-10bar) brass FKMAZVNRT-1-4
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 | - |
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 |
In stock
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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 |
$13.96
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 |
$19.99
+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 |
$28.01
+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 |
$42.85
+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 |
$98.57
+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 |
$36.43
+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 |
$55.72
+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 |
$142.90
+28 days
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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 |
$27.71
+28 days
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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 |
$221.51
+28 days
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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 |
$8.42
+28 days
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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 |
$12.70
+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
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.
