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Monoflanges are flanges with integral shut-off valves, available in various different configurations. The most common  combination is a shut-off valve paired with a drain or vent valve. Monoflanges are commonly used to replace more traditional multi-valve systems, using a monoflange has the added benefit of decreased space and weight.

Monoflange features:
  • Monoflange Double Block & Bleed Valves
  • Rugged design to meet the stringent safety requirements of the process industry.
  • ANSI class 2500 rating - calculation to ASME VIII.
  • Designed, proof tested and verified by Lloyds to MSS SP99
  • Fire safe design

Data Sheet

Needle Valve Detail


Needle Valve Catalogue