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Line Size:
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1/4", 3/8", 1/2" (DN8, DN10, DN15)
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End Connections
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Threaded
Socket Weld
Flanged
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Soft Seat Materials for ANSI Class VI Shut-off
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PTFE to +150°F (66°C)
PEEK to +350°F (+177°C)
Kel-F to +250°F (+121°C)
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Body Material
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316L SST – Standard
Contact factory for other body/trim/seat materials
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Diaphragm Material:
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Jorlon
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Maximum Inlet Pressure*:
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4000 psig (276 bar) @ -20°F (-28,9°C)
* ASME B16.34 Design Standards
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Pressure at Maximum Temperature:
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2550 psi @ 350°F (178,8 bar @177°C) with PEEK seat;
3600 psi @ 150°F (248 bar @ 66°C) withPTFE seat
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Maximum Pressure Drop:
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3000 psi (207 bar)
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Internal Volume:
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1/4"- 3.1cc , 3/8" and 1/2"- 6.6 cc
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Supply Pressure Effect:
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0.5/100 psig (0.03/6.89 barg)
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Spring Ranges
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5 – 50 psi (0,3 – 3,4 bar)
25 – 100 psi (1,7 – 6,9 bar)
50 – 150 psi (3,4 – 10,3 bar)
75 – 250 psi (5,2 – 17 bar)
100 – 475 psi (7 – 33 bar)
200 – 750 psi (14 – 52 bar)
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Flow Characteristics
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Cv 0.012
Cv 0.03
Cv 0.08
Cv 0.20
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Options
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Panel Mounting
Captured Vent
Self Relieving - Available with PTFE seats
Locking Wire
Tamper Proof
Lockout Device
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