LowFlow调压阀LowFlow控制阀是JORDAN VALVE一个产品系列，在低流量领域有其独特的优势。
Lowflow产品有：小流量调节阀，控制阀、减压阀等。
LOWFLOW阀门执行器JB系列参数特性
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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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LOWFLOW阀门执行器JB系列描述说明
LowFlow JR系列高压调节器系列具有处理非常高的压力和非常低的流量的能力。这些阀门通常用于常规，腐蚀性和特种气体和液体服务的研究和采样系统。典型应用包括气相色谱仪和火焰离子化检测器，以及其他工业控制。
The LowFlow JR Series line of high pressure regulators have the ability to handle very high pressures and very low flows. These valves are typically used in research and sampling systems for general, corrosive and specialty gas and liquid service. Typical applications include gas chromatography and flame ionization detectors, as well as other industrial controls.
LOWFLOW阀门执行器JR系列其他常见型号：
LOWFLOW JR99 75-250
LOWFLOW JR43 5-50
LOWFLOW JR44 5-50
LOWFLOW JR88 25-100
LOWFLOW JR-131
LOWFLOW JB-025-6L
LOWFLOW JR-91
LOWFLOW JR-189