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Supplier: Winters Instruments
Description: Description & Features:• Constructed using a rugged cast aluminum housing that incorporates Winters' standard accurate switching mechanism actuated by stainless steel differential pressure bellows assemblies• Housing can be specified watertight or explosion proof• Housing is
- Switch Point Range: 15 to 5,000 psi
- Deadband: 0.35 to 90 psi
- Operating Temperature: -40 to 180 F
- Pressure Measurement: Differential
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Supplier: Winters Instruments
Description: that retain the cover gasket when the cover is removed• Other options can be specified• 1 year warrantyApplications: • The modular design of pressure-sensing elements used in the 2WPS series switches allows for different pressure applications• Applications include high
- Switch Point Range: 2 to 300 psi
- Deadband: 0.125 to 22 psi
- Operating Temperature: -20 to 180 F
- Number of Throws: Double Throw
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Supplier: Winters Instruments
Description: Description & Features:• Features a rugged cast aluminum housing (NEMA 4X, 12 and 13) and cover, incorporating Winters' accurate switching mechanism, actuated by stainless steel differential pressure bellows assemblies• Either one or two SPDT electric switches are
- Switch Point Range: 15 to 5,000 psi
- Deadband: 0.7 to 540 psi
- Operating Temperature: -40 to 180 F
- Pressure Measurement: Differential
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Supplier: Winters Instruments
Description: when the cover is removed. A useful feature of the single switch enclosed model is a calibrated pressure adjustment that aligns with a numerical pressure indicating scale showing the set point range• The bellows pressure sensing elements are constructed from stainless
- Switch Point Range: 10 to 3,000 psi
- Deadband: 0.4 to 240 psi
- Operating Temperature: -40 to 250 F
- Number of Throws: Double Throw
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Supplier: KOBOLD Instruments, Inc.
Description: Product Features Adjustable Switch Point Position-Independent Installation Maximum Pressure 160 PSI/450 PSI Adjustable Switching Point Brass and SS Construction Micro Switch Maximum Media Temperature250°F KOBOLD FPS flow switches are used wherever reliable control for min. or max.
- Media Temperature Range: 250 F
- Liquid Volumetric Flow Rate: 0.9 to 759.5 GPM
- Operating Pressure: 160 to 450 psi
- Operating Temperature: 0 to 185 F
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Supplier: Technetics Group
Description: permeability Corrosion-resistant 0.0015” to 0.02” diaphragm thickness 1/4” to 18” outer diameter Vacuum pressure to > 1,000 psi Cryogenic temperatures to 1800°F Permit flexible engagement and misalignment with positive spring force machined bellows One-piece construction (flanges
- Outside Diameter: 0.25 to 18 inch
- Applications: Aerospace, Semiconductor
- Features: Cryogenic Rated, Flange, Medically Rated, Other, Vacuum Rated
- Materials: Hastelloy®, Inconel®, Monel®, Stainless Steel, Steel, Titanium
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Supplier: Qualitrol Company, LLC
Description: Patented mechanical device for detection of sudden pressure events based on the rate of pressure rise and safe limits established by transformer manufacturers. When a dangerous pressure rise has been detected, the Qualitrol rapid pressure rise relay (RPRR) will change
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Supplier: Gems Sensors & Controls
Description: Engineered for Positive Liquid Flow Detection at Pressures to 2000 psig (137.9 bar) Unique, Patented Cam Design Assures Low Pressure Drop and Does not Require Bellows, Seals, or Mechanical Linkages Minimum In-Line Restriction; Paddle Pivots to Move Out of Liquid Path with
- Pipe Diameter: 0.5 to 1 inch
- Media Temperature Range: -30 to 300 F
- Liquid Volumetric Flow Rate: 5 to 52 GPM
- Operating Pressure: 2,000 psi
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Supplier: KOBOLD Instruments, Inc.
Description: Product Features Gas-Filled, Rigid Stem Thermometer Dial Sizes - 63, 80, 100, 160 & 200 mm All Stainless Steel Wetted Parts Ranges -40 to 100°F through 32° to 1100°F Available With Up To Four Switches The KOBOLD TNS series rigid stem thermometers are highly versatile and rugged gas-filled
- Fahrenheit Scale: -40 to 1,100 F
- Celsius Scale: 0 to 600 C
- Dial Diameter: 4 to 6 inch
- Stem Length: 2.5 to 10 inch
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Supplier: Edwards Vacuum
Description: operating life. Bellows sealed, the PVEK solenoid operated valves are available with either aluminum (A) or stainless steel (S) bodies, and in right-angle (PVEK) and in-line (IPVEK) versions, with an overall MTTF of up to 500,000 cycles.
- Operating / Bake-out Temperature: 50 to 122 F
- Features: Actuator Shaft / Stem Bellows
- Type: Angle Valve, Inline Valve
- Valve Seat Seal: Elastomeric Seal / O-ring
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Supplier: KOBOLD Instruments, Inc.
Description: Product Features Gas-Filled, Capillary Thermometer Dial Sizes - 63, 80, 100, 160 & 200 mm.. All Stainless Steel Construction Ranges -40 to 100°F Through 32° to 1100°F Available With Up To Four Switches KOBOLD TNF capillary thermometers are highly versatile and rugged gas-filled thermometers
- Fahrenheit Scale: -40 to 1,100 F
- Celsius Scale: 0 to 600 C
- Dial Diameter: 4 to 6 inch
- Features: Dial Thermometer, Flexible Capillary
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Description: Description This series is a fluid pressure balanced type cage guided high-performance control valve of large Cv value, and of excellent dynamic stability. It is suitable for heavy-duty services. Only a small operation force can achieve stability control due to the balanced fluid
- Media: Air, Steam
- Valve Type: Control Valves, Globe Valves
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Description: provide a wide range of flow capacities. Packing seal plus O-ring double sealing ensures that the valve has no external leakage. 6. Different model of electric actuators are available to meet the needs of low pressure drop to high pressure drop. working principle for metering control
- Valve Size: 4 inch
- Valve Type: Control Valves, Directional Valves, Metering Valves, Servo Valves
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Description: Description SPECIFICATIONS Body Type Three-way cast globe valve Nominal size 3/4’’, 1’’, 1-1/4’’, 1-1/2’’, 2’’, 2-1/2’’, 3’’, 4’’, 5’’, 6’’, 8’’, 10’’, 12’’, 14’’ Pressure rating • ANSI Class 125, 150, 300, 600 • JIS 10K, 16K, 20K, 30K, 40K • PN1.6, 4.0, 6.4, 10.0 Mpa End connection • Flanged
- Valve Type: Control Valves, Directional Valves, Diverter Valves, Mixing Valves
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Description: Description SPECIFICATIONS Body Type Three-way cast globe valve Nominal size 3/4’’, 1’’, 1-1/4’’, 1-1/2’’, 2’’, 2-1/2’’, 3’’, 4’’, 5’’, 6’’, 8’’, 10’’, 12’’, 14’’ Pressure rating • ANSI Class 125, 150, 300, 600 • JIS 10K, 16K, 20K, 30K, 40K • PN1.6, 4.0, 6.4, 10.0 Mpa End connection • Flanged
- Valve Type: Control Valves, Directional Valves, Globe Valves, Mixing Valves
- Media: Steam
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IEEE Guide for the Protection of Shunt Reactors - Redline
The relay is mounted on the reactor tank in the region of the gas space at the top of the reactor, and consists of a pressure-sensing bellows , a pressure - actuated switch , and a pressure-equalizing orifice.
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IEEE Guide for the Protection of Shunt Reactors
The relay is mounted on the reactor tank in the region of the gas space at the top of the reactor, and consists of a pressure-sensing bellows , a pressure - actuated switch , and a pressure-equalizing orifice.
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Shunt Reactor Protection Practices
The relay is mounted on the reactor tank in the region of the gas space at the top of the reactor, and consists of a pressure-sensing bellows , a pressure - actuated switch , and a pressure-equalizing orifice.
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Belgium - RoHS substances in electrical and electronic equipment
The mercury pressure switch typically uses a piston, diaphragm, or bellows acting as the pressure sensor to actuate the mercury switch .
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PROCEEDINGS OF THE MEETING OF SPECIALISTS ON THE RELIABILITY OF MECHANICAL COMPONENTS AND SYSTEMS FOR NUCLEAR REACTOR SAFETY, RISOE, 24--26 SEPTEMBER 1969
As can be seen from Figure 1, fracture of the spring would *ean that there «aa no force opposing the action of the bellow ao that the micro- switch would only be de> actuated when the bellows pressure fell to i very…