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Supplier: Flomatic Valves
Description: , Position Indicator, and Limit Switch. Consult Factory for Pricing. For reference use only. Please check Flomatic's website for the latest valve product specifications.
- Agency / Standard: ANSI, NSF
- Material of Construction: Ductile Iron
- Media Temperature: 140 F
- Pressure Rating: 250 psi
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Supplier: Flomatic Valves
Description: 745 WITH LIMIT SWITCH (SPDT) - 45° Seat Flo-Flex®, Swing Check Valve Epoxy coated Ductile Iron Body, ANSI B16.1, class 150, ANSI/AWWA C508, with a Buna-N coated Disc. Consult factory for sizes 14" and above For reference use only. Please check Flomatic's website
- Agency / Standard: ANSI, NSF
- Material of Construction: Ductile Iron
- Media Temperature: 140 F
- Pressure Rating: 250 psi
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Supplier: HAWE North America Inc.
Description: The orifice inserts type EB are part of the flow valves, whereas the restrictor check valves type BE and BC are a combination of a flow and check valve. They are used to limit the flow during switching operations of directional valves (flow
- Number of Ports/Ways: 2
- Pressure Rating: 5802 to 7252 psi
- Valve Type: Check Valves
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Supplier: Watts
Description: Designed to minimize pressure surges associated with the starting and stopping of pumps. The valve opens at an adjustable rate upon pump start-up, and closes at an adjustable rate upon pump shut-off. When the valve is near closed the limit switch is tripped, turning the
- Material of Construction: Ductile Iron
- Valve Size: 2 to 16 inch
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Supplier: Watts
Description: Designed to minimize pressure surges associated with the starting and stopping of pumps. The valve opens at an adjustable rate upon pump start-up, and closes at an adjustable rate upon pump shut-off. When the valve is near closed the limit switch is tripped, turning the
- Material of Construction: Stainless Steel
- Valve Size: 4 to 16 inch
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Supplier: Watts
Description: Designed to minimize pressure surges associated with the starting and stopping of pumps. The valve opens at an adjustable rate upon pump start-up, and closes at an adjustable rate upon pump shut-off. When the valve is near closed the limit switch is tripped, turning the
- Material of Construction: Ductile Iron
- Valve Size: 4 to 16 inch
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Supplier: Watts
Description: Designed to minimize pressure surges associated with the starting and stopping of pumps. The valve opens at an adjustable rate upon pump start-up, and closes at an adjustable rate upon pump shut-off. When the valve is near closed the limit switch is tripped, turning the
- Material of Construction: Stainless Steel
- Valve Size: 4 to 16 inch
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Supplier: HAWE North America Inc.
Description: Throttles are flow valves. These valves type Q, QR, and QV are available in five sizes and are used to limit the flow in accumulator and control circuits. They feature a slotted throttle section which is much less sensitive to contamination than throttles with annular gaps (no
- Number of Ports/Ways: 2
- Pressure Rating: 5802 psi
- Valve Type: Check Valves
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Supplier: HAWE North America Inc.
Description: Throttles are flow valves. These valves type Q, QR, and QV are available in five sizes and are used to limit the flow in accumulator and control circuits. They feature a slotted throttle section which is much less sensitive to contamination than throttles with annular gaps (no
- Number of Ports/Ways: 2
- Pressure Rating: 4351 psi
- Valve Type: Check Valves
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Description: : For Ball Valve( Threaded, Welding, Flanged), Butterfly Valve(Wafer, Flanged, Lugged) Application Medium: Ammonia, Gas, Liquefied Gas, Methanol, Oil, Combustible Gas/Liquid Signal Switch Feedback Device The feedback signal of the limit switch is combined to
- Connection: Bolt Flange
- Material of Construction: Stainless Steel, Steel
- Media Description: Other
- Valve Size: 2 to 12 inch
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Description: : For Ball Valve( Threaded, Welding, Flanged), Butterfly Valve(Wafer, Flanged, Lugged) Application Medium: Ammonia, Gas, Liquefied Gas, Methanol, Oil, Combustible Gas/Liquid Signal Switch Feedback Device The feedback signal of the limit switch is combined to
- Connection: Bolt Flange
- Material of Construction: Stainless Steel, Steel
- Media Description: Other
- Valve Size: 2 to 12 inch
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Supplier: Spirax-Sarco
Description: allow a sample cooler to be fitted (available from Spirax Sarco). Operation: The valve is spring loaded to the closed position. When power is applied to the actuator the valve opens to the position set by the internal limit switch. Stroking time for the full 20 mm stroke
- Connection: Bolt Flange
- Material of Construction: Other
- Media Description: Steam
- Media Temperature: 32 to 131 F
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Supplier: Spirax-Sarco
Description: ). Operation: The valve is spring loaded to the closed position. When power is applied to the actuator the valve opens to the position set by the internal limit switch. Stroking time for the full 20 mm stroke is approximately 2 minutes to open and 8 seconds to close.
- Agency / Standard: ISO
- Connection: Bolt Flange
- Material of Construction: Other
- Media Description: Steam
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Supplier: Velan, Inc.
Description: that can occur when replacing existing valves. AVAILABLE OPTIONS: • Limit switches • Electric, hydraulic or pneumatic actuators • Flow control valves • Bellows sealing DESIGN FEATURES: • One-piece forged body for more safety and reliability
- Valve Size: 0.2500 to 2 inch
- Valve Type: Butterfly Valves, Globe Valves
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Supplier: Johnson Electric Group
Description: highest grid efficiency. Smart Meter valves offer double position indication by an IP67 sealed limit switch and step count drive. The precision valve opening supports safe restart flow check of the gas meter. The valves are compact with industry leading
- Actuation: Electric
- Media: Gas, LP - Gas, Natural Gas
- Valve Type: Shut Off Valves
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Supplier: ISC Sales, Inc.
Description: closes. When the valve is almost fully closed and flow is virtually zero, a stem mounted cam triggers the limit switch to stop the pump. In the event of a power failure, the built-in mechanical drop check closes immediately when the flow stops, independently of the
- Media: Water
- Valve Type: Control Valves
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Supplier: Johnson Electric North America, Inc.
Description: highest grid efficiency. Smart Meter valves offer double position indication by an IP67 sealed limit switch and step count drive. The precision valve opening supports safe restart flow check of the gas meter. The valves are compact with industry leading
- Media: Gas
- Valve Type: Shut Off Valves
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Supplier: ISC Sales, Inc.
Description: closed and flow is virtually zero, a stem mounted cam triggers the limit switch to stop the pump. In the event of a power failure, the built-in mechanical drop check closes immediately when the flow stops, independently of the valve position. Surges are minimized by
- Media: Water
- Valve Type: Control Valves
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Supplier: ISC Sales, Inc.
Description: control. When shut-down is required the pilot solenoid on the valve is de-energized to commence closing. The pump is kept running while the valve slowly closes. When the valve is almost fully closed and flow is virtually zero, a stem mounted cam triggers the limit
- Media: Water
- Valve Type: Control Valves
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Supplier: ISC Sales, Inc.
Description: shut-down is required the pilot solenoid on the valve is de-energized to commence closing. The pump is kept running while the valve slowly closes. When the valve is almost fully closed and flow is virtually zero, a stem mounted cam triggers the limit switch to stop
- Media: Water
- Valve Type: Control Valves
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Description: 1.Description MPS series proximity switch is a kind of switch type sensor. It is consist of a magnetic reed switch and magnet. It can make detection without having to make the mechanical contact. The magnet moves with operation, to actuate a sealed magnetic reed switch,
- Operating Distance: 2.76 inch
- Operating Temperature: 14 to 140 F
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Description: 1.Description MPS series proximity switch is a kind of switch type sensor. It is consist of a magnetic red switch and magnet. It can make detection without having to make the mechanical contact. The magnet moves with operation, to actuate a sealed magnetic reed switch,
- Operating Distance: 0.3937 inch
- Operating Temperature: 14 to 212 F
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Description: 1.Description MPS series proximity switch is a kind of switch type sensor. It is consist of a magnetic red switch and magnet. It can make detection without having to make the mechanical contact. The magnet moves with operation, to actuate a sealed magnetic reed switch,
- Operating Distance: 0.1969 inch
- Operating Temperature: 14 to 140 F
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Description: 1.Description MPS series proximity switch is a kind of switch type sensor. It is consist of a magnetic red switch and magnet. It can make detection without having to make the mechanical contact. The magnet moves with operation, to actuate a sealed magnetic reed switch,
- Operating Distance: 0.7874 inch
- Operating Temperature: 14 to 140 F
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Supplier: OMEGA Engineering, Inc.
Description: complete listing, refer to the range table on p. D-14. The FMA-A2100/2200/ 2300/2400 Series is compatible with most noncorrosive gases. The user is advised to check the wetted materials against gas compatibility. OMEGA’s Mass Flow Controllers use an internal electromagnetic proportional
- Accuracy: 1 ±% FS
- Control Signal Output: Analog Voltage, Current Loop
- Control Technique: Limit / Set Point Control
- Form Factor: Stand-Alone
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Supplier: PR electronics
Description: The PR 4501 detachable display and the green and red front LEDs indicate operation status for each channel. A tag number can be defined for each channel. Output line fault detection. In the 1-channel version the status relay can be used as a simple limit switch
- Agency Approvals: ATEX, FM Approval, UL Listed, Other
- Barrier Type: Galvanic Isolator
- Maximum Open Circuit Voltage (VOC): 32 volts
- Maximum Short Circuit Current (ISC): 1000 milliamps
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Supplier: Lift Products, Inc.
Description: External power pack equipped with a relief valve against overloading Compensated flow valve for controlling lowering speed External power pack is supplied with 8' long hoses Upper limit switch 115 voltage single phase standard 230/460 voltage three
- Lift Mechanism: Scissor Lift
- Lift Type: Table Lift / Positioner
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Supplier: Lift Products, Inc.
Description: against overloading Compensated flow valve for controlling lowering speed External power pack is supplied with 8' long hoses Upper limit switch 115 voltage single phase standard 230/460 voltage three phase available Single acting
- Lift Mechanism: Scissor Lift
- Lift Type: Table Lift / Positioner
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Supplier: Lift Products, Inc.
Description: specifications Cylinders with internal stops 10' power cord (connector not included) Integral safety restraint maintenance bars Tilt limit switch Powered up. Gravity down on 45° and powered down on 60° & 90° tilt S
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Supplier: Berner International Corporation
Description: Fuel Safety Valve High & Low Gas Pressure Switches* High Temperature Limit Switch Remote Station for Floor Mounting with Status Indicating Lights and Summer/Off/Winter Selector Switch Door Switch Air Flow Switch Rear Inlet Guard Block
- AC Voltage Required: 208 to 480 volts
- Fuel / Energy Source: Electric, Natural Gas / Propane
- Heater Type: Air Heater
- Phase: Single Phase, Three Phase
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Supplier: Lift Products, Inc.
Description: fittings on pivot points Ribbed steel reinforced platform deck 115/230 single or 230/460 3 phase voltage 30 amp dedicated circuit is required for 115 volt 10' power cord (connector not included) Hydraulic gear pump Check & solenoid valve
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Supplier: Oil-Rite Corp.
Description: allowing visual check of liquid level, condition, and temperature at a glance. The 25 micron, carbon steel, duplex filter features a 35 PSID internal bypass and has valves on the drains and air vent connections. A differential pressure gage and transmitter are provided to monitor
- Features: Adjustable Volume
- Feed Type: Circulating Oil
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Supplier: Goulds Water Technology, a xylem brand
Description: Pipe includes: jet body, nozzle, venturi and foot valve. Packer includes: jet body with built-in check valve, nozzle and venturi. Specifically designed for: -Homes -Farms -Cottages -Booster Service Features and Benefits High Capacity and Pressure
- Pump Type / Application: Water Pumps, Well Pumps
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Supplier: Leybold USA Inc.
Description: Pressure switch on exhaust side (1.2 bar abs.) Temperature pump housing Temperature motor Current limits through frequency converter Equipment: Integratedfrequency converter Electro pneumatic gas ballast valve 24 VDC Purge
- Pumping Speed: 470 CFM
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Supplier: Leybold USA Inc.
Description: ) Permissible ambient temperature: 5 - 50 °C Protection class EN 60529: IP54 Monitoring: Pressure switch on exhaust side (1.2 bar abs.) Temperature pump housing Temperature motor Current limits through frequency
- Pumping Speed: 270 CFM
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locations. Bonomi North America has introduced a compact, heavy-duty hazardous location limit switch series with both mechanical and non-contact models. The new low-cost Bonomi EX Series provides both visual and remote electrical indication of valve/actuator position (read more)
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Asahi/America, Inc. is pleased to introduce the new J-Switch™ manual limit switch compatible with Asahi/America’s Type-21/21a ball valves and Type-23 Multiport™ ball valves. The new limit switch is a low-cost manual valve position indication solution. Asahi/America, Inc (read more)
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plug valves; dampers and vents; and other similar rotary quarter-turn automation applications. Non-clutch, side mounted hand wheel and four (4) limit switches for motor control and remote indication of end of travel. Available in 120VAC, 220 VAC (PH1), 220VAC (PH3), 12VDC, 24VDC, 24VAC, 460 VAC (PH3 (read more)
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). Additional actuator accessories include NEMA 4, 7 or 9 Pilot Solenoid Valves (115 VAC, 220 VAC, 24 VAC, 24 VDC, and 12 VDC voltages), Valve Position Limit Switches and Speed Controls. (read more)
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, 24 VDC, and 12 VDC voltages), Valve Position Limit Switches and Speed Controls. All models are pre-sized for clean water, air, or light oil applications. Application Include: Agricultural and Food Processing, Alternative Energy and Fuel Production, Bulk Product Movement, Chemical (read more)
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Material control system design: Test Bed Nitrate Storage Area (TBNSA)
Computer checks valve limit switches for proper position .
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Mechanical Engineering Department quarterly review, April--June 1978
The modifications include the addition of check valves , limit switches on valves, a computer controlled access system, computerized material control and accounting and procedure monitoring logic, and other safeguards components.
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200 Area treated effluent disposal facility operational test report
Position switches (ZSH/ZSL-68$-004N, functionally tested to verify operation of position indicating limit switches Electric check Valve (68B-ECV-003) -021) functionally tested to verify operation of solenoid type valves & roller cam type micro switch and wiring to LCU Electric…
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200 Area treated effluent disposal facility operational test specification
Position switches (ZSH/ZSL-68B-O04N, functionally tested to verify operation of position indicating limit switches Electric check valve (68B-ECV-003, -021) functionally tested to verify operation of solenoid type valves & roller cam type micro switch and .
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Bookshelf and Unified Agenda > Independent Agencies / Commissions > Occupational Safety and Health Review Commission > Final Administrative Law Judges Decision...
At the hearing Rhodes stated that he did not know if it was possible to override any limit switches or check valves on the machine (Tr. 482).
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Managing aging in nuclear power plants: Insights from NRC maintenance team inspection reports
quirements defined, and check valve applica- limit switch compartment and valve stem, and .