DELCO Spring Returned EPDM Seat UPVC PVC Air Actuated Pneumatic Butterfly Valve

• Customization: Available
• Media: Water, Air, Gas,Oil, Liquid, Steam
• Driving Mode: Pneumatic
• Model NO.: DK67-PB
• Connection Form: Flange
• 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)
• Pressure: PN1.0MPa
• Sealing Material: NBR, EPDM
• Connection Type: Flanged
• Transport Package: Customized Packaging
• Specification: DN50~DN400
• Trademark: DELCO
• Origin: China

Product Description

DELCO Spring Returned EPDM Seat UPVC PVC Air Actuated Pneumatic Butterfly Valve  

Product Description

The pneumatic butterfly valve is a sophisticated valve device that uses a circular butterfly plate as its key component for opening and closing. It expertly manages the flow of various fluid media within pipelines through the precise rotation of the butterfly plate. The valve's primary energy source is a pneumatic actuator, employing compressed air to generate the necessary force to pivot the valve stem, enabling the butterfly plate to rotate between 0 and 90 degrees. This rotation facilitates seamless opening, closing, or modulation of flow, providing unparalleled control and efficiency.

Product Features

• Advanced bushings serve as flange gaskets on both sides of the valve, ensuring optimal performance and durability.
• The innovative bushing design completely isolates the valve body from the process flow, enhancing longevity and reliability.
• Seals crafted from premium EPDM, NBR, and PTFE materials for the O-ring shaft ensure a robust and leak-proof seal.
• This bushing design is engineered to completely isolate the valve body from the process flow, providing exceptional durability and performance.
• With a standard ISO square size, this valve allows for the direct mounting of actuators. The disc features a trapezoidal elastic lining, guaranteeing a hermetic seal for unmatched reliability.

Product Parameters

ITEM	Spring Returned EPDM Seat UPVC PVC Air Actuated Pneumatic Butterfly Valve
Port Size	DN50-DN300
Type	Butterfly Valve
Body Materials	UPVC
Working Temperature	-20°C to 100°C
Size Range	DN50~DN300
Pressure Rating	1.0MPa
Air Supply Pressure	2.5 to 8bar
Media	Air, Gas, Oil, Liquid

Company Profile

DELCO Valve: A Symbol of Unrivaled Quality and Expertise DELCO Valve stands as a premier brand renowned for delivering high-quality valve solutions. Our extensive catalog includes a diverse array of control valves, motorized valves, pneumatic valves, solenoid valves, manual valves, along with actuators and valve fittings. We are committed to providing customers with reliable and efficient valve products tailored for a multitude of industrial and commercial applications.

Our control valves are engineered to deliver precise regulation, ensuring accurate control over fluid flow, pressure, and temperature for enhanced operational efficiency.
Motorized valves are prized for their user-friendly operation and intuitive programmability, making them an essential component in modern systems.
Pneumatic valves are indispensable in automation systems, celebrated for their swift response times and steadfast reliability.
Solenoid valves offer a lightweight and cost-effective solution, perfect for a variety of applications.

Customers place their confidence in DELCO Valve for our commitment to exceptional quality, dependable performance, and outstanding customer service. We continue to innovate, aiming to deliver superior valve solutions that meet and exceed expectations.