현대밸브

KOREA

B.F.V with Bypass Type

Specification
Size200~2,000mm
Aallowable Pressure4.5 / 7.5 / 10 / 16kgf /cm²
PurposeIt is used for water and gas control in water supply and wastewater facilities, plants and power plants / It is completely sealed by a rubber seat.
Applicable StandardsKS B 2333, AWWA C 504, JIS B 2064, BS 5155
Driving MechanismManual, electric, pneumatic and hydraulic types
Mounting Installation MethodFlange
Major Features
  • Patent No. 0490591
  • It is integrated with the by-pass piping and valve.
  • It is integrated with an air valve (single-hole, double-hole, fast action).
  • It is integrated with a fire valve.
  • Temporary pipe installation using a bypass hole is available when a certain section is closed due to pipe replacement and repairs or valve repair.
  • It is integrated with a safety value for reducing water hammering.