Product Description

Features and Benefits:

Balanced 4-Seat Construction
Unlike 2-seated diverter valves, the 505F series has 4 seats (5 seats in bottom entry valves) for positive shut-off. This true multiport function can reduce the number of valves required in a process system and gives engineers greater design flexibility

Trunnion Mounted Ball (1 1/2" - 4")
Lateral forces in a 3-way valve can cause unwanted seat distortion. Stem/ball isolation prevents side loading and wear of downstream seats, improving performance and service life

ISO 5211 Mounting Pad

High-Cycle, Live Loaded Stem Packing
Dynamic loading on stem packing ensures a tight seal through varying pressure and temperature conditions, extending service life and reducing maintenance costs

O-Ring Stem Bearing (3" and 4")
Maintains stem alignment
Reduces packing side loading and wear
Enhances stem seal

Blow-Out-Proof Stem
Stem is bottom loaded to prevent removal when valve is in service

Full Port Design
Full port construction improves flow characteristics for greater process efficiencies

Multi-Position Lever Handle
The lever handle can be positioned in 4 different orientations for greater piping flexibility

The 505F is a true multi-way ball valve with balanced 4-seat construction. This full port valve is available in a variety of flow plans which can replace multiple 2-way valves in a process system. A standard ISO 5211 pattern mounting pad allows for easy assembly of pneumatic and electric actuators.

Operating / Test Conditions:

Temperature Range: -20° to 420° F

Maximum Working Pressure:
1000 PSI WOG (1/4" - 2")
600 PSI WOG (3" - 4")

All valves shell and seat tested to ANSI/ASME B16.34 and API 598

All materials comply with applicable ASTM material specifications

End connections: NPT to ANSI B1.20.1, BW to B16.25, SW to B16.11

Options:

4- or 5-way construction with multiple flow patterns

Butt weld and socket weld configurations available

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  505f V8.pdf
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