Robvalve
Robvalve - Model BUV12 -Tripple excentric Butterfly Valves
FromRobvalve
Metal/Metal tightness by direct press without jamming of the butterfly ring on the seat (butterfly valve said “tri eccentric”).
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- The closing position is ensured directly by the metal seat’s reaction on the disc metal ring (tight closure security)
- All contact points of the disc ring quit seat surface, at the same time, from the first degree of opening:No friction = No usury = Longevity of use
- Better ratio mass-face-to-face / Nominal Diameterthan other types of metal/metal valves (ball valve,gate valve, globe valve).
- Optimized disc/shaft design to obtain an important flow coefficient (low head loss).
- Internal protection ring for bushing, preventing any particles getting inside.
- Intrinsic Fire safe construction (BS 6755 part 2,API607).
- Mounting plate ISO 5211
