JL600-D2 / Pneumatic Hard Seal Wafer Butterfly Valve

Pneumatic Hard Seal Flanged Butterfly Valve，is widely used in metallurgy, power, petrochemicals, furnaces, coal gas, steam, natural gas, urban gas, hot and cold air, chemical smelting engineering, power generation and environmental protection systems with medium temperature ≤ 425 ℃ to transport various corrosive and non corrosive fluid medium, as well as used for regulating flow rate and shutting off fluid in industrial pipelines such as water supply and drainage and municipal construction  The conventional application areas of hard sealed butterfly valves include the process control of various important pipelines in various industrial fields such as urban building systems, urban heating systems, gas transportation systems, environmental protection pipeline systems, oil transportation systems, offshore platforms, inorganic chemicals, energy generation, etc.

FEATURES:

Three dimensional eccentric conical sealing structure, sealing surface compensation function, zero leakage
High temperature resistance, high pressure resistance, corrosion resistance, wear resistance, ultra long service life
Dual directional sealing and pressure resistance, excellent flow performance, and excellent flow control characteristics
Self cleaning function, fire-resistant structure, fast opening and closing, low torque, energy-saving and environmentally friendly
Valve stem anti impact, anti lock, safe and reliable, in compliance with API609 standard