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 € 5,83
Price incl. VAT
In 10 variations available
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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.
Application
  • The housing is made of brass, the seal is made of nitrile rubber. The spring is made of stainless steel.
Technical Data
  • 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
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A technical drawing can be found in the product data sheet.
4.0 / 5.0
Total Reviews
1 Reviews
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Versions: (10)
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Connection thread
Housing length
Housing Ø
Width across flats
Opening pressure
max. operating pressure
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Item No.: RUCK17661008
Type
Connection threadG 3/8"
Housing length55 mm
Housing Ø34.5 mm
Width across flats23 mm
Opening pressure0.02 bar
max. operating pressure25 bar
€ 5,83
Price incl. VAT
Ex stock within 4 days deliverable
Item No.: RUCK17661003
Type
Connection threadG 1/2"
Housing length58.5 mm
Housing Ø34.5 mm
Width across flats27 mm
Opening pressure0.02 bar
max. operating pressure25 bar
€ 6,02
Price incl. VAT
Ex stock within 4 days deliverable
Item No.: RUCK17661007
Type
Connection threadG 3/4"
Housing length65 mm
Housing Ø41.5 mm
Width across flats33 mm
Opening pressure0.02 bar
max. operating pressure25 bar
€ 8,07
Price incl. VAT
Ex stock within 4 days deliverable
Item No.: RUCK17661000
Type
Connection threadG 1"
Housing length74.5 mm
Housing Ø48 mm
Width across flats40 mm
Opening pressure0.02 bar
max. operating pressure25 bar
€ 11,06
Price incl. VAT
Ex stock within 4 days deliverable
Item No.: RUCK17661002
Type
Connection threadG 1 1/4"
Housing length83 mm
Housing Ø60.5 mm
Width across flats50 mm
Opening pressure0.02 bar
max. operating pressure18 bar
€ 17,35
Price incl. VAT
Ex stock within 4 days deliverable
Item No.: RUCK17661001
Type
Connection threadG 1 1/2"
Housing length93 mm
Housing Ø71 mm
Width across flats55 mm
Opening pressure0.02 bar
max. operating pressure18 bar
€ 23,56
Price incl. VAT
Ex stock within 4 days deliverable
Item No.: RUCK17661004
Type
Connection threadG 2"
Housing length101 mm
Housing Ø87 mm
Width across flats70 mm
Opening pressure0.02 bar
max. operating pressure18 bar
€ 35,94
Price incl. VAT
Ex stock within 4 days deliverable
Item No.: RUCK17661005
Type
Connection threadG 2 1/2"
Housing length122 mm
Housing Ø120 mm
Width across flats87 mm
Opening pressure0.02 bar
max. operating pressure12 bar
€ 83,15
Price incl. VAT
Ex stock within 4 days deliverable
Item No.: RUCK17661006
Type
Connection threadG 3"
Housing length141.5 mm
Housing Ø140 mm
Width across flats101 mm
Opening pressure0.01 bar
max. operating pressure12 bar
€ 123,35
Price incl. VAT
Ex stock within 4 days deliverable
Item No.: RUCK17661009
Type
Connection threadG 4"
Housing length158.5 mm
Housing Ø172.5 mm
Width across flats128 mm
Opening pressure0.01 bar
max. operating pressure12 bar
€ 206,50
Price incl. VAT
Ex stock within 4 days deliverable
Ratings
Total Reviews
4.0 out of 5.0 stars / 1 Reviews
Bewertungsübersicht
5 Stars
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4 Stars
(1)
3 Stars
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2 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
Johann Haslbeck
14.07.2012
I have been looking for such a check valve for a long time, a slightly slimmer design would be advantageous
Search terms: Socket check valve, Disc check valve, Disc check valves, Non-return valve, Check valves, Ball check valve, Ball check valves, Valve, Valves, Brass valve, Brass valves, Brass non-return valve, Brass check valves