FM approved rubber-lined butterfly valves.

FM approved rubber-lined butterfly valves.
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EV FM-approved BFV Series

Double flange type short + ABLX Worm Gear (FM Approved) Size DNN50 -DN400

 

Face to face:ISO 5752 / EN 558, series 20 / DIN 3202 serie K1

Pressure class:10 / 16 bar

Flange connections:PN10 / PN16

Construction

Liner vulcanized to the body

Body type

Double flange type short

Body material

Standard material code key, valve body in Ductile Iron

Operation, action and controls

ABLX Worm Gear

 

Our range of FM approved butterfly valves

Our range of FM approved butterfly valves fully comply to these requirements and are specific designed for heavy duty fire-water applications.

Typical markets for our FM approved butterfly valves:

  • Oil & Gas Industry:
  • Refineries and tank terminals
  • (Petro) Chemical industry
  • Building services:
  • Airports utility buildings
  • Power Plants

Our FM approved butterfly valves are suitable for heavy duty applications such as Firewater systems with:

  • Seawater
  • Foam
  • Chlorinated water
  • Stagnant and aggressive water (high chance of corrosion)
  • High flow velocity (up to 5 m/s is guaranteed) and vacuum proof
  • Low operation frequency (reliable low torque due to bonded rubber lining and disc design)