Pressure reducing valve ARI 12701 DN32 PN16 EN-JL1040 Flanged + Pneumatic actuator, Range P2=0.2-0.6Bar spring adjustable: Brand: ARI: qty: 2 Pressure reducing valve ARI 35701 DN65 PN40 GS-25N + Pneumatic actuator DMA40, Range P2=8-16Bar spring adjustable: Brand: ARI: qty: 2 ARI pilot vessel for pressure regulator, PS 20 bar (size 1) : Water seal port for pressure reducer: Brand: ARI : qty: 3 ARI pilot vessel for pressure regulator, PS 20 bar (size 2) : Water seal port for pressure reducer: Brand: ARI: qty: 2