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Triple Eccentric Wafer Butterfly Valve

Design & Manufacture according to : BS 1868
Face to Face according to : ASME B16.10
Flange Dimensions according to : ASME B16.5
Pressure & Temperature according to : ASME B16.34
Test & Inspection according to : API 6D / API 598
Visual Inspection according to : MSS SP-55
Marking according to : MSS SP-25

Quality Assurance

We have a dedicated quality control team and advanced testing equipment to ensure consistent product quality.

Timely Delivery

With reliable raw material suppliers and streamlined production processes, we guarantee on-time delivery.

Excellent After-Sales Service

Our team of valve experts provide impeccable after-sales support

Certifications

Our products hold up to 10 international authoritative certification certificates, ensuring compliance with global standards.

Triple Eccentric Wafer Butterfly Valve is a compact, high-performance solution designed for precision flow control in limited-space applications. Featuring a triple offset design and metal-to-metal sealing, this valve ensures zero leakage and reduced seat wear, making it ideal for high-temperature and high-pressure systems.

Unlike traditional butterfly valves, the Triple Eccentric Wafer Butterfly Valve minimizes friction during opening and closing, ensuring long service life and reliable performance. Its wafer-type body allows for easy installation between pipeline flanges, saving space while maintaining strength and sealing efficiency.

This valve is commonly used in industries such as oil & gas, chemical processing, and energy. It supports both manual and automatic actuation and complies with international standards like API 609 and EN 593.

Manufactured by one of China’s top valve suppliers, our Triple Eccentric Wafer Butterfly Valve combines advanced engineering with durable construction. It’s the perfect choice for projects that demand both compact design and uncompromising performance.

Choose a Triple Eccentric Wafer Butterfly Valve that delivers reliability, efficiency, and space-saving convenience—backed by a trusted Chinese valve manufacturer.

Detail Information:

Name pneumatic operated triple eccentric butterfly valve, pneumatic valve
Model Number: D671H-150Lb- 16 inch
Standard or Nonstandard: API 609
Structure: triple eccentric butterfly valve
Pressure: 150LB
Power: Pneumatic Operated
Material: cast steel A216 Gr. WCB
Temperature of Media: -29 Deg. C ~ 200 Deg. C
Media: Crude Oil, Natural Gas, etc
Port Size: 16 inch RF flanges

Material Option:  

Carbon steel A216 Gr. WCB , WCC , WCA , etc
Low temperature steel A352 Gr. LCB , LCC , LC1 , etc
Cr-Mo steel A217 Gr. WC6 , WC9 , C5 , C12 , C12A , etc
Stainless Steel A351 Gr. CF8 , CF8M , CF3 , CF3M , CF8C , etc
Alloy steel CN7M alloy 20 , CN3M alloy 20 modified , CT15C , etc
Super duplex A995 Gr. 4A , 5A , CE8MN , CD6MN , CD3MN , etc
Aluminum bronze B148 C95500 , C95600 , C95800 , etc
Monel M30C , M35-1 , CZ100 , etc
Inconel CY40 inconel 600 , etc
Hastelloy CW2m Hastelly C4 , N12MV Hastelloy B , CW12MW Hastelloy C276 , etc
Incoloy CU5MCuC Incoloy 825 , CW6MC Incoloy 625 , etc

Metal Seated Eccentric Butterfly Valve Wafer Type

Dimensions:(mm)

Metal Seated Eccentric Butterfly Valve DIMENSIONS

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Triple Eccentric Wafer Butterfly Valve

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