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.
- Housing material - 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.
