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{"title":"High Quality DVC6200 Stock Emerson Fisher valve positioner And Pneumatic Control","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/cf\/64\/bb01f8fc5e0bf5e1fbe1477a85cf-200x200-1\/high_quality_dvc6200_stock_emerson_fisher_valve_positioner_and_pneumatic_control_valve.jpg","attrs":{"Place of Origin":"China","Brand Name":"Fisher","Certification":"","Supply Ability":"100 Set\/Sets per Month"}}
{"title":"Fisher DVC6200 control valve digital positioner Smart Valve Positioner","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/39\/07\/e00c3a60aa1a67cae16c0cb7c305-200x200-1\/fisher_dvc6200_control_valve_digital_positioner_smart_valve_positioner.jpg","attrs":{"Place of Origin":"China","Brand Name":"Fisher","Supply Ability":"100 Set\/Sets per Month","Packaging Details":"Wooden box\/Carton box"}}
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Position Master ABB digital valve positioner for pressure control valve EDP300 series smart positioner with many stock
The PositionMaster EDP300 is an electronically configurable positioner with communication capabilities, designed for mounting on pneumatic linear or part-turn actuators. It features a compact design, modular construction, and an excellent cost-performance ratio. Fully automatic determination of the control parameters and adaptation to the actuator allow for considerable time savings as well as optimum control behaviour.
The extended diagnostics feature of the PositionMaster EDP300 provides the user the opportunity to perform selectable valve performance diagnostics and to schedule Control Valve preventive maintenance as determined by the results to ensure increased system availability and to minimize unforeseen cost intensive failures. in this document we provide examples of typical online and offline tests that can be performed by the EDP300 positioner: - Partial Stroke Test - Valve Signature - Speed over Position Test - Butterfly Diagnostic - Drag Indicator - Valve Step Response
Specifications
Pressure Range
5-100 psi (35-700 kPa), (0.35-7 bar)
Certifications
PED, CUTR, ATEX
Inlet Pressure Rating
210 psi (1.5 MPa, 15 bar) maximum
Operating Temperature
Standard Temperature
Connection
SOLENOID
Application
Gas& Oil industry
Special features
This test requires the EDP300 Pressure Sensor Module Option. The Valve Signature, which is displayed via the DTM, is used to detect the static and sliding friction of the valve. The valve hysteresis is also displayed, for this purpose the various positions across the entire valve range are approached in steps. When the Valve Signature starts, the entire valve operating range for the ‘open and closed directions’ is covered in an uncontrolled manner (open loop test). During this process, the pressure patterns of the diagnostic pressure sensors are recorded using a configurable number of 10 to 100 positions. For each step, there is a 4-second delay so that the valve can set itself after the required position has been reached. Once the signature test is complete the parameters selected by the user are loaded from the device and displayed. Consequently, excessively heavy movement of the valve is displayed as a greater hysteresis. Additionally, the position and signal waveform for the optional Universal Input can also be recorded. The Valve Signature of a new or refurbished assembly provides valuable data as the baseline performance for comparison of valve and actuator condition as part of routine valve performance verification.
Detailed Images
Packing & Delivery
Our Service
1.Swift delivery For common parts, we can deliver the goods within 3 days
2.Original products All the products we sell are from origin manufacturer. We will submit all the manufacturer documentation while we finish delivery.
3.Quality Assurance
4.Technical Support Including inspection,repair and maintenance, we can give all kinds of technical support.
5.Quickly responce Our staffs will keep 24h online and answer your question very quickly.
Our Company
Xiangjing(Shanghai)Mechanical and Electrical Tech. Co., Ltd.
Xiangjing(Shanghai)Mechanical and Electrical Tech. Co., Ltd. is mainly engaged in the technical development, technical consultation, technical service, installation and commissioning services of marine engineering, oil and gas, petrochemical, water conservancy and hydropower, thermal power generation and other mechanical and electrical equipment products; Well-known brand fluid control valves; instrumentation; hydraulic pipe fittings; bearings; seals; industrial automation and other high-tech enterprises.
Xiangjing (Shanghai) - Leading Distributor of Pneumatic and Electric Control Valves
Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and Electrical Tech Co.,Ltd has been a trusted distributor of high-quality pneumatic and electric control valves for many years. With extensive indust... Xiangjing (Shanghai) - Leading Distributor of Pneumatic and Electric Control Valves
Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and Electrical Tech Co.,Ltd has been a trusted distributor of high-quality pneumatic and electric control valves for many years. With extensive indust...