Series VT-BV

Series VT-BV

The Vahn-Tech Series VT-BV floating ball valves are designed to provide maximum service life and durability. Designed with extensive safety considerations including provision of locking devices, blow-out proof stems and prevention of misalignment of lever handles provide safe handling in the field. To ensure smooth plant operation, antistatic devices, fire safe seal design and cavity pressure relief features are provided.

Brand: Vahn-Tech
Category: Floating
Valve Size 1/2" to 12"
Pressure Class Standard ASME B16.34
Pressure Class Range 150, 300, 600
Body 2 & 3-Piece Side-Entry
End Connections Integral Flange, Butt-Weld
Face-to-Face Standard ASME B16.10
Bonnet Standard
Packing PTFE, Graphite
Configuration Floating Ball
Trim Reduced & Full Port
Seating Soft & Metal-to-Metal
Shut-Off Classification API 598

Lever Operated Switch Indicator to indicate the open/close position of the valve

Antistatic Device to ensure electrical continuity between the stem and the ball and body

Bubble tight sealing is achieved by the use of two rigid seats firmly secured in the valve body on either side of the ball

Proven to be fire safe to API 607; the full metal-to-metal contact is attained at all sealing areas after the primary soft seals have been destroyed during a fire

Live-loaded packing with self-adjusting primary and secondary sealing utilising Belleville washers; the stem seal automatically adjusts

Pressure equalisation hole at the top of the ball combined with the seat design are both engineered to maintain the pressure balance

Certifications Canadian Registration Number (CRN) – 0C17300
Fire-Safe to API 607
Design Standards ASME B16.5 – Pipe Flanges & Flanged Fittings
ASME B16.10 – Face to Face & End Dimensions of Valves
ASME B16.25 – Buttwelding Ends
ASME B16.34 – Valve Flanged, Threaded, and Welding End
ASME SA Materials
ASTM A Materials
Quality IS0 9001:2015

No manuals available at this time.