Non-return valve - brass - for vacuum - female thread G 3/8" to G 4" - opening pressure up to 0.02 bar - PN up to 25
(Exemplary presentation)
| From € 5,10 |
| Price incl. VAT |
| plus € 29,00 shipping costs |
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Product Description
- The non-return valve is ideally suited for the passage of water (no steam), neutral, gaseous and liquid, non-aggressive media, mineral oils and compressed air as well as for use under rough vacuum.
- The housing is made of brass, the seal is made of nitrile rubber. The spring is made of stainless steel.
- Material housing - brass
- Spring material - stainless steel
- Seal material - NBR
- Connection thread (female thread) - G 3/8" to G 4"
- Housing length - 55 to 158.5 mm
- Housing Ø - 34.5 to 172.5 mm
- Width across flats - 23 to 128 mm
- Opening pressure - approx. 0.01 to 0.02 bar
- max. operating pressure - 12 to 25 bar
- Temperature range - -20 to max. +100 °C
A technical drawing can be found in the product data sheet.
Versions: (10)
Narrow down your selection
Connection thread
Housing length
Housing Ø
Width across flats
Opening pressure
max. operating pressure
| Article No. | Connection thread | Housing length | Housing Ø | Width across flats | Opening pressure | max. operating pressure | Price incl. VAT | |||||
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RUCK17661008 | G 3/8" | 55 mm | 34.5 mm | 23 mm | 0.02 bar | 25 bar |
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RUCK17661003 | G 1/2" | 58.5 mm | 34.5 mm | 27 mm | 0.02 bar | 25 bar |
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RUCK17661007 | G 3/4" | 65 mm | 41.5 mm | 33 mm | 0.02 bar | 25 bar |
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RUCK17661000 | G 1" | 74.5 mm | 48 mm | 40 mm | 0.02 bar | 25 bar |
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RUCK17661002 | G 1 1/4" | 83 mm | 60.5 mm | 50 mm | 0.02 bar | 18 bar |
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RUCK17661001 | G 1 1/2" | 93 mm | 71 mm | 55 mm | 0.02 bar | 18 bar |
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RUCK17661004 | G 2" | 101 mm | 87 mm | 70 mm | 0.02 bar | 18 bar |
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RUCK17661005 | G 2 1/2" | 122 mm | 120 mm | 87 mm | 0.02 bar | 12 bar |
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RUCK17661006 | G 3" | 141.5 mm | 140 mm | 101 mm | 0.01 bar | 12 bar |
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RUCK17661009 | G 4" | 158.5 mm | 172.5 mm | 128 mm | 0.01 bar | 12 bar |
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Ratings
Total Reviews
4.0 out of 5.0 stars
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1 Reviews
Bewertungsübersicht
| 5 Stars |
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| 3 Stars |
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| 1 Star |
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Most positive Customer review VS Most negativ Customer review
Johann Haslbeck
I have been looking for such a check valve for a long time, a slightly slimmer design would be advantageous
Customer Reviews
