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Z500 Valve
February 2014
Table 1. Specifications
Valve Sizes
Z500: NPS J 1/2, J 3/4, J 1, J 1-1/2, J 2, J 3,
J 4, J 6, J 8, J 10, J 12, J 14, J 16, J 18, J 20,
J 24, J 26, J 28, J 30 and, J 36
Maximum Working Pressures
Forged Steel Valves: Consistent with applicable
pressure-temperature ratings in table 1 per ASME
B16.34, but do not exceed the material temperature
capabilities shown below.
(1)
Shutoff Classification
Z500: Valves are tested to API 598 in the preferred
flow direction. Class V type B per FCI 70-2 in reverse
flow in bi-directional design (Must be specified)
Construction Materials
See table 2
Temperature Capabilities
Welded and Threaded Ends: SA105 - 800_F, F22
1000_F, F91 1200_F, F316 1400_F
Flanged End Connections: SA105 - 600_F, F22 800_F,
F91 1000_F, F316 1000_F
Packing Constructions
Carbon Steel Valve Bodies: Wire reinforced graphite
stem packing AISI 4130 nitrided packing gland
Stainless Steel: Wire reinforced graphite stem
packing 316 SST nitrided packing gland
1. The pressure/temperature limits in this bulletin, and any applicable code or standard limitation, should not be exceeded.
2
(1)
(1)
Dimensions
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office
Standard Flow Direction
Preferred Flow Direction: Preferred flow for optimal
sealing is forward into the integral seat
Flow Coefficients
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office
Maximum Ball Rotation
90 degrees
Actuator Mounting
The preferred mounting orientation is vertical. Other
orientations are acceptable
Approximate Weight
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office
Options
J Reduced port, J Double reduced ports,
J Expanded outlet, J Scraper seats, J HVOF
coating options, J Bi-directional sealing, J High
cycle constructions, J Lockouts
Instruction Manual
D103803X012
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