Key Specifications / Features

Model No. : 186101007

PTFE Lined Concentric Butterfly Valve Factory specializes in high-performance wafer concentric butterfly valves designed for reliable flow control in corrosive and demanding industrial applications. Manufactured with premium ASTM A351 CF8M stainless steel, these 10 inch DN250 butterfly valves offer excellent chemical resistance, durability, and long service life. Available in Class 150 LB and PN10 PN16 pressure ratings, they comply with API 609 standards for quality and safety. Equipped with a robust gearbox operation system, the valves ensure smooth torque transmission and precise control. Ideal for water treatment, chemical processing, petrochemical, and industrial piping systems requiring dependable PTFE lined sealing performance.
 


Detail Information

Specification:
Product Item: Concentric PTFE Lined Butterfly Valve, Wafer Type
Model Number: 186101007
Nominal Size: 10 Inch, DN250, 250mm
Nominal Class: Class 150 LB, PN10, PN16
Design Standard: API 609
Body Material: ASTM A351 CF8M
Disc Material: SS 316
Stem Material: ASTM A182 F316
Seat Material: PTFE, PFA
Operation Mode: Gear Box Manual Operation
End Connection: Wafer Type (ASME B16.5)
Face to Face: ASME B16.10
Test and Inspection: API 598
 

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About Us

Founded in 2013, Bosseal is a professional industrial valve manufacturer based in Suzhou, China. We specialize in the design and production of Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, and Piping Strainers. All our products are manufactured in strict compliance with international standards, including API, ASME, ISO, DIN, BS, and EN. With a strong focus on quality control and engineering capability, we are committed to providing reliable and high-performance valve solutions for global industrial applications.

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Building 2, NO.59, Songshan Road, SND, Suzhou, China