Key Specifications / Features

Model No. : 6TB3WWCB

Looking for a high-performance butterfly valve? Check out our DN150 Bare Shaft Double Offset Butterfly Valve, designed to meet API 609 standards. With a 6 inch size and 150 LB rating, this valve features a wafer-style design with a CF8M disc and RPTFE seat. Trust us for quality and reliability in your industrial applications.


Detail Information

DN150 Bare Shaft Double Offset Butterfly Valve, High Performance, API 609, 6 Inch, 150 LB, Wafer, CF8M Disc, RPTFE seat

Valve Description:
1862016 Double Offset Butterfly Valve 6TB3WWCB
Design Standard: API 609 Cat B
Structure: Double Offset
Nominal size: 6 Inch
Nominal class: 150 LB
End Connection: Wafer-RF
Operation: Bare Stem, ISO 5211 Mounting
Body Material: ASTM A216 WCB
Trim Material: A351 CF8M disc, RPTFE seat
Face to face: API 609
Test and inspection: API 598
Key Features: Long working life for frequent open/close (million cyclings), Low torque, Replaceable seat, Tight sealing, Excellent control characteristics

Product Range:
Body material: WCB, Stainless Steel, Duplex steel, Al-Bronze, Ti
Normal diameter: 2 - 48 Inch (DN50 - DN800)
Pressure range: Class 150 - 300 LB
End connection: Wafer, Lug, Flanged
Working temperature: -29℃ - +120℃
Operation: Lever, Gear

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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