BVA and BVA-N: block progressive distributors highly resistant to mechanical damage. BVA is made of steel, BVA-N of AISI 303 stainless steel; doses can be combined with bridges.
Features
- BVA, steel: up to 12 working sections (24 outlets)
- BVA-N, AISI 303 stainless steel (1.4305): up to 6 sections (12 outlets)
- Nominal dose 0.20 cm³/stroke per outlet; dose combination via bridges and internal doubling
- Max pressure 350 bar, rated 250 bar; max 100 bar difference between outlets
- Grease up to NLGI 2 or oil from 50 mm²/s
- Inlet M10 × 1 for 6 mm tube, outlets M10 × 1 for 4 or 6 mm tube
- Visual or electrical operation signalling (inductive PNP switch 10…34 V DC, M8 × 1 connector); temperature -25…+80 °C
Applications
Large lubrication circuits in the hardest working conditions.
