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Code: 165
One-way non-return check valve for the passage of agricultural-industrial liquids. Permanently usable in all positions.

Ideal for hot/cold water, various oils and compressed air, PETROL and hydrocarbons in general.

Use temperature: -15° 100°C with water
-15° 150°C with fluid hydrocarbons or compressed air.

Body in nickel-plated brass OT CW 617N
AISI 304 stainless steel metal plate.
Green VITON gasket.
Cap and guide pin in CW 614N brass.
Stainless steel spring - AISI 302.
CW 614N brass breather caps, aluminum cap gaskets.
Threaded connection: ISO 228


Code Measures Pressure
Cafe
packaging
510165003/8 3/8" 25 10
510165001/2 1/2" 25 10
510165003/4 3/4" 25 8
5101651 1" 25 6
5101651-1/4 1"1/4 18 4
5101651-1/2 1"1/2 18 4
5101652 2" 18 21