Key Specifications / Features
Discover high-quality ASTM A216 WCB double-offset butterfly valves at our factory. These valves are 18 inches, rated for 300 LB, and comply with API 609 Cat B standards. Featuring a CF8M disc and RPTFE+SS fire-safe seat, they ensure reliable performance. With lug-RF design and gear operation, they offer bi-directional sealing for optimal functionality.
Detail Information
Double Offset Butterfly Valve, High Performance, API 609, 18 inch, 300 LB, LUG, A216 WCB body & CF8M Disc, RPTFE seat, Gear Operation, Bi-directing Sealing, End Service
Valve Description:
1862022 Double Offset Butterfly Valve 18TB3LWCB
Design Standard: API 609 Cat B
Structure: Double Offset
Nominal size: 18 Inch
Nominal class: 300 LB
End Connection: LUG-RF
Operation: Gear Operation
Body Material: ASTM A216 WCB
Trim Material: A351 CF8M disc, RPTFE+SS Fire Safe seat
Face to face: API 609
Test and inspection: API 598
Key Features: Long working life for frequent open/close(million cycling), Low torque, Replaceable seat, Tight sealing, Excellent control characteristics, Bi-direction sealing under full pressure, End service
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
Next: API 609 Cat B Butterfly Valve, ASTM A351 CF8, 10 IN, 300 LB
Previous: API 609 Cat B Butterfly Valve, 6 Inch, 150 LB, ASTM A995 5A
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