Pneumatic butterfly valve with epdm nbr seat

Pneumatic butterfly valve

Size: 2” – 60″ (50mm – 1500mm)
Pressure : ASME class 150-300, PN16-PN40
End connections:
ASME B16.34 class 150
DIN PN16、PN25
JIS 10K、20K
Body : CF8、CF8M、CF3M、WCB、DI
Disc: CF8, CF8M, CF3M
Ball valve type: wafer, lug, flange, High performance, triple eccentric, double eccentric
Seat : PTFE、NBR、EPDM、Viton
Actuator type: Scotch yoke
Pneumatic Actuator: Double acting, Single acting normally closed, acting, Single normally open
Option: solenoid valve, limit switch box , filter, E/P positioner, hand wheel

Description

The pneumatic butterfly valve is a compact, high-performance solution for precise flow control in industrial applications. Featuring a pneumatic actuator, it ensures efficient automation and reliable operation with minimal maintenance. Designed for versatility, this valve offers compatibility with systems using a ball valve with actuator, pneumatic actuated valve, or 3 way actuated ball valve. Its durable construction and air actuated butterfly valve configurations make it ideal for handling liquids, gases, and chemicals in industries like HVAC, wastewater, and power generation. Whether used as a butterfly valve with pneumatic actuator or as part of a broader system of pneumatically actuated valves, it guarantees superior efficiency and seamless system integration.

Butterfly valve with actuator parameter

Size	2”-40”
Body material	Stainless steel: CF8,CF8M CF3M; Carbon steel:WCB,LCB
Body style	Wafer, lug, flanged
Disc	CF8,CF8M,CF3M, 1.4529, 2507
Seat	EPDM, PTFE,NBR
Connection	Wafer, lug, flanged
Nominal pressure	PN10 PN16, 5K,10K Class 150lb
Pneumatic actuator	Double acting, single acting
Option	Solenoid valve, limit switch box , filter, E/P positioner, hand wheel
Optional	Explosion-proof，IP68

FAQ

What is a pneumatic butterfly valve?

A pneumatic butterfly valve is a flow control device that regulates the flow of liquids, gases, or chemicals using a circular disc and a pneumatic actuator. The actuator automates valve operation, allowing for precise opening, closing, and throttling without manual effort.

What industries use pneumatic butterfly valves?

Pneumatic actuated butterfly valve are widely used in industries such as chemical processing, HVAC systems, wastewater treatment, power generation, food and beverage, and manufacturing. Their versatility makes them ideal for handling a range of fluids under various operating conditions.

What are the main benefits of using a pneumatic butterfly valve?

Automation for efficient and accurate flow control
Compact and lightweight design for easy installation
High durability with robust materials like EPDM and NBR seats
Low maintenance due to their simple structure
Flexibility to integrate seamlessly into automated systems

What configurations are available for pneumatic butterfly valves?

Pneumatic butterfly valves are available in wafer, lug, and flanged designs, enabling compatibility with different piping systems and installation needs. These options provide flexibility for a wide range of operational setups.