Series V84 - V-Ball, 3-Piece Control Ball Valves from Sharpe®

Sharpe® Valves V-ball, 3-piece, control ball valves provide superior performance and reliability in a wide range of applications.

Series V84 - V-Ball, 3-Piece Control Ball Valve Specifications:

• Choice of 15 degree, 30 degree, 60 degree, 90 degree V-port balls
• Size Range: NPS 1/4"-4" (DN 8-100)
• Body Materials: Cast Carbon Steel, Cast Stainless Steel
• End Connections: Threaded, Socket Weld, Butt Weld, Flanged
• Blow-Out Proof Stem
• Live-loaded stem packing as standard
• ISO 5211 Top Mounting Pad - Automatable
• Encapsulated body seal allows valve to be welded in line without disassembly
• Sharpe® valves, actuators, and accessories are designed to work together; delivering exceptional performance.

Series V84 - V-Ball, 3-Piece Control Ball Valve Design and Features:

Body Material
316 Stainless Steel & Carbon Steel

Three-Piece Design
In-line serviceable swing-out center section allows easy access to internal valve components without disturbing alignment of pipe.

Stem Design
Live-loaded, bottom entry, blowout proof, anti-static stem featuring packing that extends valve cycle life over conventional ball valves and is best choice for actuation.
Stem seals are live-loaded using Belleville springs to provide consistent sealing forces, reducing or eliminating the need for frequent seal adjustment.

Tongue and Groove Design
Fully encapsulated body seals, allowing ends to be welded in-line, without time consuming and labor intensive disassembly.
Design compensates for bolt expansion and reduces the chance of external leakage.
Helps prevent seal ruptures in high pressure, cryogenic or steam applications.

Floating Ball Design
Precision engineered and machined solid stainless steel ball with relief hole in the stem slot prevents build-up of cavity pressure while the valve is open.

Encapsulated Body Bolts
Heavy duty stainless steel bolting is protected from outside environment assuring valve integrity.
Ideal for wash-downs.

Slotted Seat Design
Relief slots help equalize body pressure and assure leak-tight sealing. Seats also provide a wiping action that cleans ball and seats each time valve is cycled.

Choice of Seats and Seals
A wide variety of seat and seal materials are readily available for the most demanding applications including; TFE, RTFE, TFM™, Nova, Delrin®, PEEK, EPDM and Viton®.

Variety of End Combinations
A wide choice of end connections are available including, but not limited to; threaded, socket weld, butt weld, flanged and flush bottom tank pad ends.

ISO 5211 Integral Mounting Pad
Ideal for actuation.
Centering lip feature assures precise alignment of bracket, stem and coupler.
Actuators may be retrofitted on existing Sharpe® Series V84 without disruption of line integrity.
Allows for secondary containment unit to be added when necessary.

V Port Balls
The Sharpe® Series V84 utilizes characterized V ported balls permitting the use of soft seats to achieve a class VI shut off.

No Play Coupler
Minimizes hysteresis between valve stem and actuator.

Traceability
Body and end piece castings are marked with heat codes providing traceability to the chemical analysis and material test reports performed at the foundry. CMTR’s (Certified Material Test Reports) are available upon request.



Talk to one of our process control experts today at (855) 737-4714, or fill out our online form to learn more.