康气通现货中心|Type100精密调压阀|Type200继动阀|电气转换器Type560AID|继动器210CC|600BA放大器

INSTALLATION type100精密调压阀
rchaser and end user. Drawing downloads available Principles of Operation The measuring capsule in the Type 100 is the sensing element that controls a high precision, balanced servomechanism. Stainless steel alloy construction gives the measuring capsule the ability to maintain forces over long periods of time without hysteresis. This eliminates problems associated with regulators that are controlled by a range spring. The downstream regulated pressure fills the control chamber and surrounds the measuring capsule. Expansion, contraction, or other slight movement of the capsule causes the pilot valve to open or close. This creates a substantial pressure change within the pilot pressure chamber. The change in pilot pressure is directly proportional to the downward force on the pilot diaphragm which causes the appropriate movement of the supply valve or relief valve and corrects any variation from set pressure. The high gain nature of this servomechanism allows the Type 100 to react to changes in set pressure as little as 0.01 psig. Regulated pressure applies an upward force on the underside of the control diaphragm. When set pressure drifts above the set point the control diaphragm assembly moves upward and allows excess pressure to be vented out of the relief valve to atmosphere. The design of the relief valve permits substantial reverse flow capacity which quickly exhausts system back pressure thus eliminating the need for a separate relief valve.

OPERATION 100-BC精密减压阀Type 100 Operation Type Port Size Output Range Part Number (NPT/BSP) psig (BAR) NPT BSP 100 1/8" 2-40 (0.14-2.7) 100-AA 100-AAU 100 1/8" 2-60 (0.14-4.1) 100-AB 100-ABU 100 1/8" 2-120 (0.14-8.2) 100-AC 100-ACU 100 1/4" 2-40 (0.14-2.7) 100-BA 100-BAU 100 1/4" 2-60 (0.14-4.1) 100-BB 100-BBU 100 1/4" 2-120 (0.14-8.2) 100-BC 100-BCU 100 3/8" 2-40 (0.14-2.7) 100-CA 100-CAU 100 3/8" 2-60 (0.14-4.1) 100-CB 100-CBU 100 3/8" 2-120 (0.14-8.2) 100-CC 100-CCU 100HR 1/4" 2-120 (0.14-8.2) 110-BC 110-BCU 100HR 3/8" 2-120 (0.14-8.2) 110-CC 110-CCU 100EHR 1/4" 2-120 (0.14-8.2) 111-BC 111-BCU 100EHR 3/8" 2-120 (0.14-8.2) 111-CC 111-CCU 100LR 1/4" .5-25 (0.03-1.7) 120-BA 120-BAU 100BP - 2-40 (0.14-2.7) 140-BA 140-BAU 100BP - 2-60 (0.14-4.1) 140-BB 140-BBU 100BP - 2-120 (0.14-8.2) 140-BC 140-BCU 100PL 1/8" 2-40 (0.14-2.7) 150-AA 150-AAU 100PL 1/8" 2-60 (0.14-4.1) 150-AB 150-ABU 100PL 1/8" 2-120 (0.14-8.2) 150-AC 150-ACU 100PL 1/4" 2-40 (0.14-2.7) 150-BA 150-BAU 100PL 1/4" 2-60 (0.14-4.1) 150-BB 150-BBU 100PL 1/4" 2-120 (0.14-8.2) 150-BC 150-BCU 100PL 3/8” 2-40 (0.14-2.7) 150-CA 150-CAU 100PL 3/8" 2-60 (0.14-4.1) 150-CB 150-CBU 100PL 3/8" 2-120 (0.14-8.2) 150-CC 150-CCU Options Tamperproof Cover - Add “T” at end of part number (See drawing for dimensions) Preset Pressure - Output pressure can be preset at factory. (Consult factory for ordering information) Tapped Exhaust - To order with a 10-32 tapped exhaust vent and barbed bleed screw, add an “E” to end of part number Oxygen Compatible - Consult factory for ordering information BSP Porting - To order with BSP porting, add “U” to end of part number Accessories Mounting Bracket: P/N 446-707-045 Gauges: 1/4" NPT back-mount, 2" face, dual scale 0-15 psi P/N 446-725-003 0-30psi P/N 446-725-004 0-60 psi P/N 446-725-001 0-160 psi P/N 446-725-002 The measuring capsule in the Type 100 is the sensing element that controls a high precision, balanced servomechanism. Stainless steel alloy construction gives the measuring capsule the ability to maintain forces over long periods of time without hysteresis. This eliminates problems associated with regulators that are controlled by a range spring. The downstream regulated pressure fills the control chamber and surrounds the measuring capsule. Expansion, contraction, or other slight movement of the capsule causes the pilot valve to open or close. This creates a substantial pressure change within the pilot pressure chamber. The change in pilot pressure is directly proportional to the downward force on the pilot diaphragm which causes the appropriate movement of the supply valve or relief valve and corrects any variation from set pressure. The high gain nature of this servomechanism allows the Type 100 to react to changes in set pressure as little as 0.01 psig. Regulated pressure applies an upward force on the underside of the control diaphragm. When set pressure drifts above the set point the control diaphragm assembly moves upward and allows excess pressure to be vented out of the relief valve to atmosphere. The design of the relief valve permits substantial reverse flow capacity which quickly exhausts system back pressure thus eliminating the need for a separate relief valve. Warranty ControlAir, Inc. products are warranted to be free from defects in materials and workmanship for a period of eighteen months from the date of sale, provided said products are used according to ControlAir, Inc. recommended usages. ControlAir, Inc.’s liability is limited to the repair, purchase price refund, or replacement in kind, at ControlAir, Inc.’s sole option, of any products proved defective. ControlAir, Inc. reserves the right to discontinue manufacture of any products or change products materials, designs or specifications without notice. Note: ControlAir does not assume responsibility for the selection, use, or maintenance of any product. Responsibility for the proper selection, use, and maintenance of any ControlAir product remains solely with the purchaser and end user. Adjusting Knob Locking Nut Panel Mounting Nut Control Chamber Measuring Capsule Pilot Valve Pilot Pressure Chamber Relief Valve Regulator Structure Atmospheric Pressure Pilot Pressure Supply Pressue Regulated Pressure Bleed Orifice Pilot Diaphragm Exhaust Vent Control Diaphragm Supply Air Regulated Air Constant Controlled Regulated Pressure Unregulated Supply Pressure Supply Valve Website: www.controlair-china.com Drawing downloads available at www.controlair-china.com

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PTHRB0401A2电子式压力变送器橡胶厂专用

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