DELCO DN80 DN200 Spring-Returned Air Control Pneumatic Butterfly Valve With EPDM Seat

• Customization: Available
• Media: Water, Air, Gas,Oil, Liquid, Steam
• Driving Mode: Pneumatic
• Model NO.: Pneumatic Butterfly Valve
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Soft Seal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Soft Sealed
• Standard: GB/ASME/API/JIS/DIN/GOST Standard
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Temperature of Media: High, Low, Medium, Normal Temperature
• Material: Aluminum Alloy Butterfly Valve
• Sealing Material: EPDM Seat Butterfly Valve
• End Connection: Flanged
• Air Supply Pressure: 2.5 to 8 bar
• Customized support: OEM
• Transport Package: Customized Packaging
• Specification: DN50 to DN300
• Trademark: DELCO
• Origin: China

Product Description

DELCO DN80 DN200 Spring-Returned Air Control Pneumatic Butterfly Valve With EPDM Seat

Product Description

Cast iron Wafer butterfly valve is a kind of conventional butterfly valve commonly used in pipelines, not only simple structure, but also very small flow resistance coefficient, and the flow rate is smooth, which will not cause congestion or stagnant debris.

Product Features

• Our innovative three-way eccentricity design ensures frictionless interaction between sealing surfaces, significantly enhancing the valve's lifespan and reliability in demanding conditions.
• The valve's ingenious wedge design guarantees an automatic sealing mechanism, providing a tighter seal as it closes, ensuring compensatory action and achieving zero leakage between sealing surfaces.
• The connection between butterfly plate and valve stem adopts pinless structure, which overcomes the possible internal leakage point;
• Seals can be replaced, and reliable sealing to achieve two-way sealing.

Product Parameters

ITEM	DN80 DN200 Spring-Returned Air Control Pneumatic Butterfly Valve With EPDM Seat
Power	Pneumatic
Material	Cast Iron 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 an industry leader in providing high-quality valve solutions. Our extensive product portfolio encompasses control valves, motorized valves, pneumatic valves, solenoid valves, and manual valves, along with a wide range of actuators and valve fittings. Our commitment is to deliver reliable and efficient valve products that cater to a broad spectrum of industrial and commercial needs.

Our control valves are meticulously crafted to offer precise regulation, guaranteeing meticulous control over fluid flow, pressure, and temperature for optimal performance.
Motorized valves are celebrated for their effortless operation and the ability to customize programmability, providing unparalleled convenience and efficiency.
In the realm of automation, pneumatic valves are essential, offering rapid response times and steadfast reliability, ensuring seamless operations.
Solenoid valves are renowned for their lightweight design and cost-effectiveness, offering a practical solution for various applications.

Customers consistently choose DELCO Valve for our outstanding quality, unparalleled performance, and dedicated customer service. We are committed to continuous innovation, striving to deliver superior valve solutions that exceed expectations.