Key Specifications / Features

Model no. : 3TB3WCF8M

This high-performance butterfly valve features a double offset design and is made of stainless steel with a DN80 size, PN25 pressure rating, and API 609 compliance. It has a 3-inch diameter, 300 LB rating, and wafer-style mount. The CF8M body is paired with a CF8M disc and RPTFE seat, while the bare shaft includes an ISO 5211 mounting.


Detail Information

DN80 PN25 Stainless Steel High-Performance Butterfly Valve, Double Offset, API 609, 3 Inch, 300 LB, Wafer, CF8M body, CF8M Disc, RPTFE seat, bare shaft with ISO 5211 Mounting

Valve Description:
1862009 Double Offset Butterfly Valve 3TB3WCF8M
Design Standard: API 609 Cat B
Structure: Double Offset
Nominal size: 3 Inch
Nominal class: 300 LB
End Connection: Wafer-RF
Operation: Bare Stem, ISO 5211 Mounting
Body Material: ASTM A351 CF8M
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

API 609 Cat B Butterfly Valve Tech Drawing
 

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Founded in 2013, Bosseal Valve is a professional valve manufacturing company in Suzhou, China. We mainly supply Industrial Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug VaIves, and Strainers designed and manufactured according to API, ASME, ISO, DIN, BS, EN standards.
 
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