Butterfly Control Valve

Additional Details

Slice and wafer Type Widely

Used in the process and general industries, Power, Building and Construction, Water Treatment Plant, Sugar Industry, Chemical and Cement.

Bonus:

Double-drilled upper flange according to ISO 5211

Dimensions of the bolt circle for all DIN, ANSI, API, BS 10 D & E, etc.

The unique locking design of the center rod virtually eliminates movement of the disc while the open / close function

Unique rod retention system for blowing the safety rod. Easy mounting and disassembly of the valve

Teflon Butterfly Valves and Teflon + Ti Butterfly Valves

Construction Features:

Body

Heavy Duty one-piece / two-piece wafer and body-embossed body designed to withstand specified pressures and ratings High-strength investment disk disc with polished

Disk

Edges and hubs provide excellent corrosion resistance to multiple chemical media

Seat

Molded seat design - Replaceable (as well as acting as a flange seal)

Stem

The two-piece rod with narrow tolerances with the double drives eliminates the need for tapered pins and also the upper rod blocked with the SS Grub screws

Secondary seal

PTFE Teflon absorbs the force acting on the entire rod due to pipe pressure and also serves as a secondary seal as well as gasket.