High Performance Butterfly Valves for industrial, chemical, and refining applications | Series 76/77

series 76/77 high performance butterfly valve

2" to 24"

  • Wafer Style
  • Lug Style
  • Double Offset
  • Concave Disc
  • ISO mounting and Shaft
  • Rated to 285 psi, 720 psi
  • Vacuum Rated to 29.92” of Mercury Gauge
  • Features
  • Sales Brochures
  • Engineering
  • Torque & Cv
  • IOM
  • Valve & Actuator Packages

For complete Features, please refer to the Flow Line Valve and Controls Brochures.

Consult factory.

The Series 76/77 can be fully automated throughout its size range, by either pneumatic or electric actuators. Flow Line’s extensive automation capabilities are due to the fact that we developed our actuator and accessories from the ground up. Our automation products were designed with the torque needed to be able to automate all Flow Line valves. Because all Flow Line valves are kept up to the latest ISO 5211 standards, there is no need for brackets and couplers when using Flow Line actuators on Flow Line valves. We give you a single source for quality automation packages.