Origin	China
Material	Casting
Media	Oil
Power	Manual
Pressure	Medium Pressure
Standard or Nonstandard	Standard
Structure	Butterfly
Temperature of Media	Normal Temperature

Puyue Metal Seated Butterfly Valves break through limit that temperature and pressure of traditional resilient soft seated butterfly valves. Puyue Metal Seated Butterfly Valves adopt triple off-set design which has a advantage of two-way installing, less weigh, cost-effective and low torque. In many conditions, not only can be used to block the fluid, but also can be used for fluid process control to replace the traditional gate valves, check valves and ball valves.

Design Standard: ASTM, EN, BS and JIS

Product Specification:

Nominal Diameter: 2”~24” DN50~600

Nominal Pressure: PN1.0~PN1.6

Working Temperature: -196^oC~650^oC

Body Material: Ductile Iron, Cast Iron, Stainless Steel

Disc Sealing: PTFE, Graphite sheet metal

Connection: Wafer, Lug, Double Flange

Operation: Handle, Gear, Electric, Pneumatic

Design Feature:

Triple off-set

Zero leakage

Optional Extended Stem

Optional Carbide seat

ISO 5211 top flange

Application

Oil & Gas Processing

Power Plant

Petrochemical Industry

Liquefied Natural Gas, Liquefied Petroleum Gas

Paper Making Industry