Flanged High-Performance Butterfly Valve, Double Offset, API 609, 8 Inch, 150 LB, A995 5A body & Disc, RPTFE seat, bare shaft with ISO 5211 Mounting
Valve Description:
1862010 Double Offset Butterfly Valve 8TB1R5A
Design Standard: API 609 Cat B
Structure: Double Offset
Nominal size: 8 Inch
Nominal class: 150 LB
End Connection: Flanged-RF
Operation: Bare Stem, ISO 5211 Mounting
Body Material: ASTM A995 5A
Trim Material: A995 5A 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