Description
Sharpe® Ball Valve, Series: 50114, 2 in Nominal, Flanged, 285 psi, 150 lb, 0 to 400 deg F, Full Port, Lever Operated Actuator, 316 Stainless Steel Ball, 7 in Inlet to Outlet Length, 4.82 in Top to Inlet Center, Carbon Steel Body, 316 Stainless Steel Stem and RTFE Seat Trim, PTFE
Features:
- Blow-out proof stem is an internal entry stem is machined with a heavy shoulder to prevent blow-out
- Stem seals are Live loaded using belleville washers to provide consistent sealing forces, reducing or eliminating the need for frequent seal adjustment
- Provides consistent and controlled loading of the body seal compression through full metal-to-metal contact joint design, eliminating seal extrusion and potential body joint leakage
- Ideal for actuation, ISO 5211 mounting dimensions simplify fit and alignment between valve, bracketry, and actuator, permits easy field conversion from manual operation to actuation
- Sharpe® series 50 ball valves are supplied with lever handles designed to permit locking the valve in either the open or closed position, sizes through 2 in are supplied with a latch engaged at open and closed positions to prevent inadvertent operation, larger sizes have a lockable pipe handle
- Relief slots are provided at the perimeter of the seats to equalize pressure in the body cavity with the upstream line when the valve is closed, preventing upstream seat extrusion and enhancing downstream seating performance
- 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 in the open position
- Body and end piece casting are marked with the heat codes providing traceability to the chemical analysis and material test reports performed at the foundry
- 480 Cv
- Locking lever handle
- PTFE body seal/stem packing
Standards/Approval:
- ASTM A216
- ASME B16.34
- ASME B 16.10
- ASME B 16.5
- MR-0175 (NACE)
