DELCO Customized Spring Returned Stainless Steel Air Actuated Pneumatic Butterfly Valves

• Customization: Available
• Media: Water, Air, Gas,Oil, Liquid, Steam
• Driving Mode: Pneumatic
• Model NO.: DK67-WB
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Soft Seal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Standard: GB/ASME/API/JIS/DIN/GOST Standard
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Acting Mode: Double Acting, Single Acting (Spring Return)
• Sealing Material: NBR, EPDM, FKM, PTFE
• Structure Type: Midline Structure / a Type
• End Connection: Lug, Wafer, Flanged
• Pressure: PN10, PN16
• Transport Package: Customized Packaging
• Specification: DN50~DN400
• Trademark: DELCO
• Origin: Guangdong, China

Product Description

DELCO Customized Spring Returned Stainless Steel Air Actuated Pneumatic Butterfly Valves

Product Description

The pneumatic butterfly valve is a sophisticated flow control device, utilizing a circular butterfly plate to manage fluid dynamics within pipelines. Powered primarily by a pneumatic actuator, it harnesses the energy from compressed air to manipulate the valve stem, enabling the butterfly plate to rotate from 0 to 90 degrees. This rotation facilitates seamless opening, closing, and modulation of fluid flow, ensuring optimal performance and reliability in various settings.

Product Features

• With a swift 90-degree rotation, the pneumatic actuator allows for rapid engagement and disengagement, providing unmatched ease of operation.
• These butterfly valves are designed to be compact and lightweight, offering a larger diameter while being more cost-effective compared to other valve types.
• Featuring a back-to-back free seat design, these valves present reduced torque, and users will find seat replacement a breeze.
• The incorporation of a spherical frictional surface at the central and lower valve plate holes results in decreased torque and enhanced sealing efficiency.
• The sealing seat's water line design, coupled with the valve plate's flat sealing surface, effectively eliminates potential clamping issues for prolonged valve opening.

Product Parameters

ITEM	Customized Spring Returned Stainless Steel Air Actuated Pneumatic Butterfly Valves
Port Size	DN50-DN400
Material	Stainless Steel Butterfly Valve
Sealing material	EPDM Seat Butterfly Valve
Warranty	12 Moths
Lifespan	1,000,000 (1 Million) Times
Size Range	DN50~DN300
Type	Wafer Type Butterfly Valve

Company Profile

DELCO Valve stands as a premier name in the world of elite valve solutions. Our expansive product line includes an array of control valves, motorized valves, pneumatic valves, solenoid valves, manual valves, and sophisticated actuator and valve fittings. We are committed to delivering dependable and effective valve products, catering to an extensive spectrum of industrial and commercial applications.

Our control valves offer unparalleled precision in regulating fluid flow, pressure, and temperature, ensuring immaculate control in every scenario.
Motorized valves are lauded for their user-friendly operation and advanced programmability, making them a favorite among tech-savvy clients.
Pneumatic valves, known for their rapid response and reliability, are indispensable components in automation systems.
Solenoid valves combine lightweight construction with affordability, offering exceptional value.

DELCO Valve is synonymous with superior quality, dependable performance, and exceptional customer service. We are dedicated to continuous innovation, striving to provide the finest in valve solutions.