Check valves brass

SELECT VARIANT
Partnumber Description Thread Pressure opening Pressure max.
H151-1 Backventil, Inv-G 1'' G 1 BSP 0.025 bar 16 bar
H151-1/2 Backventil, Inv-G 1/2'' G 1/2 BSP 0.025 bar 16 bar
H151-11/2 Backventil, Inv-G 1 1/2'' G 1.1/2 BSP 0.025 bar 10 bar
H151-11/4 Backventil, Inv-G 1 1/4'' G 1.1/4 BSP 0.025 bar 10 bar
H151-2 H151-2BACKVENTIL INV G 2* G 2 BSP 0.025 bar 10 bar
H151-3 Backventil, Inv-G3'' G 3 BSP 0.025 bar 8 bar
H151-3/4 TILBAKESL.VENTIL LAVTR. 3/4" EUROPA G 3/4 BSP 0.025 bar
H151-3/8 Backventil, Inv-G 3/8'' G 3/8 BSP 0.025 bar 16 bar
Material quality
CW617N

Pressure opening
0.025

Thread ISO standard
ISO 228