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<title><![CDATA[EC21 Product Catalogs - Control Valve]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/Control_Valve--2717/1/Control Valve.html]]></link><item>
<title><![CDATA[PLC Control Pressure Safety Valve Test Bench for Flange Safe Valve and Threaded Valve Test]]></title><link><![CDATA[https://shineeast2024.en.ec21.com/PLC_Control_Pressure_Safety_Valve--11996822_12025656.html]]></link><description><![CDATA[PLC control pressure safety valve test bench for flange safe valve and threaded valve test
Pneumatic safety valve test bench product introduce:
The safety valve test bench is a new type of pressure t]]></description><pubDate><![CDATA[20241119]]></pubDate></item>
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<title><![CDATA[Computer Control YFT-A600/250 Combined Impacting Type Hydraulic Valve Tester]]></title><link><![CDATA[https://king3834656.en.ec21.com/Computer_Control_YFT_A600_250--11745449_11747586.html]]></link><description><![CDATA[Technical performance and feature： 1. Y FT-A series hydraulic valve test bench is suitable for the seal test and shell test of welding，threaded valves(None-flanged valves) With two types of flat ]]></description><pubDate><![CDATA[20230330]]></pubDate></item>
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<title><![CDATA[Secure Seal Tester]]></title><link><![CDATA[https://sookiecanneed.en.ec21.com/Secure_Seal_Tester--12024209_12034886.html]]></link><description><![CDATA[valve and the concept that the test container is submerged in water surrounded by a cylindrically-shaped tank.Accurate flow control, adjustable rising speed. Adjustment range: the time to pressurize ]]></description><pubDate><![CDATA[20250106]]></pubDate></item>
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<title><![CDATA[YH800C Portable Fully Automatic Pressure Calibrator]]></title><link><![CDATA[https://yuanhuatc66.en.ec21.com/YH800C_Portable_Fully_Automatic_Pressure--12022422_12033066.html]]></link><description><![CDATA[control method adopts high-precision control valves and fully automatic intelligent control mode, which can quickly increase and decrease pressure and instantly stabilize;
◆ Equipped with a large c]]></description><pubDate><![CDATA[20241225]]></pubDate></item>
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<title><![CDATA[GAS Alarm Calibration Chamber]]></title><link><![CDATA[https://mimayijingaile0.en.ec21.com/GAS_Alarm_Calibration_Chamber--11987076_11988121.html]]></link><description><![CDATA[controller control high speed valve to inject quantitative high
concentration gas into chamber and the gas stirred by circulating fan to get
homogeneous test gas in certain concentration. That gas wi]]></description><pubDate><![CDATA[20241019]]></pubDate></item>
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<title><![CDATA[Sell Universal Manhole Cover Compression Testing Machine]]></title><link><![CDATA[https://lgtester4.en.ec21.com/Sell_Universal_Manhole_Cover_Compression--9978752_10011324.html]]></link><description><![CDATA[Sell Universal Manhole Cover Compression Testing Machine
1. The test machine adopts microcomputer control and high accuracy electro-hydraulic servo valve, drive precision two-way hydraulic cylinder, ]]></description><pubDate><![CDATA[20240803]]></pubDate></item>
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<title><![CDATA[IEC60529 IPX8 High Pressure Water Tank with 50M Water Depth]]></title><link><![CDATA[https://pegoelectronics.en.ec21.com/IEC60529_IPX8_High_Pressure_Water--11940576_11940997.html]]></link><description><![CDATA[control the pressure by pressure valve. 
● Inlet and outlet is on the bottom of the tank. 
Tank outer size
775 *850*1750mm (L*W*H)
Tank inner size
φ600*1200mm (Diameter*H)
Wall thickness
4mm
Tank ]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
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<title><![CDATA[poland Zetkama Front Valve Fig.201 201a015c00]]></title><link><![CDATA[https://baisheng326.en.ec21.com/poland_Zetkama_Front_Valve_Fig.201--11922748_11926574.html]]></link><description><![CDATA[valve Fig. 215 215A020C00
The first valve of ZETKAMA in Poland Fig. 215 215A025C00
Poland ZETKAMA front valve Fig. 215 215A032C00
Fujian Baisheng Fluid Control Co., Ltd. is
a complete fluid equipment]]></description><pubDate><![CDATA[20240418]]></pubDate></item>
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<title><![CDATA[Sonic Nozzle Gas Meter Test Bench]]></title><link><![CDATA[https://tnmacalibration.en.ec21.com/Sonic_Nozzle_Gas_Meter_Test--11926262_11926265.html]]></link><description><![CDATA[control air path, microcontroller system, and PC. Using the sonic nozzle as the primary standard, it automatically selects nozzle combinations based on different flow points of the gas meter. Utilizi]]></description><pubDate><![CDATA[20240417]]></pubDate></item>
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<title><![CDATA[KRD102 Clamping Force Tester]]></title><link><![CDATA[https://cmetechnology.en.ec21.com/KRD102_Clamping_Force_Tester--11925572_11925593.html]]></link><description><![CDATA[control touch screen interface
Automatic man-machine interactive control, high accuracy, good repeatability
Full hydraulic drive, simple structure, and high reliability
Servo valve control pressuriza]]></description><pubDate><![CDATA[20240416]]></pubDate></item>
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<title><![CDATA[WAW-G600/1000 Steel Strand Universal Testing Machine]]></title><link><![CDATA[https://shiyanji.en.ec21.com/WAW_G600_1000_Steel_Strand--4048548_4096451.html]]></link><description><![CDATA[Main functions &amp; features:
1) Using microcomputer controlled high precision electro-hydraulic servo valve to drive precise hydraulic cylinder and can realize constant speed control to test force, dis]]></description><pubDate><![CDATA[20120515]]></pubDate></item>
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<title><![CDATA[ST9602P Temperature &amp; Humidity Testing Chamber]]></title><link><![CDATA[https://satatech.en.ec21.com/ST9602P_Temperature_Humidity_Testing_Chamber--3839683_4132025.html]]></link><description><![CDATA[valve control of refrigerant flow calculations.
Temperature, humidity are rising or falling slope rate controller(IEC60068-2-56, IEC60068-2-30)
According to IEC60068, GB2423.1, GB2423.2, GB11158, GB1]]></description><pubDate><![CDATA[20201002]]></pubDate></item>
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<title><![CDATA[Cold and Hot Shock Test Box / Cold and Hot Impact Tester]]></title><link><![CDATA[https://lituotest.en.ec21.com/Cold_and_Hot_Shock_Test--11372570_11372577.html]]></link><description><![CDATA[control, with each group of refrigeration compressor, solenoid valve, heating HEATER and other automatic output control functions; equipped with safety inspection and press device, in case of abnorma]]></description><pubDate><![CDATA[20210424]]></pubDate></item>
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<title><![CDATA[Carbon Dioxide Volume Tester]]></title><link><![CDATA[https://celtec2.en.ec21.com/Carbon_Dioxide_Volume_Tester--11854816_11854820.html]]></link><description><![CDATA[valve to release pressure ➔ Closing 
the vent valve ➔ Vigorously vibrating for 40 seconds ➔ Recording the stabilized 
MPa pressure (while measuring liquid temperature) ➔ Obtaining the carbon ]]></description><pubDate><![CDATA[20231016]]></pubDate></item>
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<title><![CDATA[Erichsen Deep Drawing Cups Testing Machine]]></title><link><![CDATA[https://lgcs201088.en.ec21.com/Erichsen_Deep_Drawing_Cups_Testing--6650866_6650919.html]]></link><description><![CDATA[control valve, deep drawing cup test clamping pressure can be adjusted according to customer requirements, the factory default value is 10 kN;
9. This machine structure is compact, only have placed s]]></description><pubDate><![CDATA[20211027]]></pubDate></item>
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<title><![CDATA[WA Digital Display Hydraulic Universal Testing Machine]]></title><link><![CDATA[https://hzyueke003.en.ec21.com/WA_Digital_Display_Hydraulic_Universal--6176826_6183002.html]]></link><description><![CDATA[Control console with integrated digital meter,hydraulic power pack,precise electronic loading regulator and unloading valves.Extra-length screws and columns,with an adjustable lower crosshead,to incr]]></description><pubDate><![CDATA[20150509]]></pubDate></item>
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<title><![CDATA[Pressure Composition Isotherm Equipment H-Sorb 2600PCT]]></title><link><![CDATA[https://goldapp.en.ec21.com/Pressure_Composition_Isotherm_Equipment_H--9600517_8490046.html]]></link><description><![CDATA[Control System: imported VCR interface high pressure pneumatic valve can realize auto on-off within 200Bar, sealing performance is top to 1x10-10 Pa.m3/s, can be used more than 500 million times; pro]]></description><pubDate><![CDATA[20240118]]></pubDate></item>
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<title><![CDATA[Vertical Flammability Chamber]]></title><link><![CDATA[https://qinsunlab.en.ec21.com/Vertical_Flammability_Chamber--10021807_10021899.html]]></link><description><![CDATA[Control System including solenoid control gas valve and automatic ignition timer and controls.
Configuration and consumables of Vertical Flammability Chamber:
AUTOMATIC GAS CONTROL, 230V Automatic Ga]]></description><pubDate><![CDATA[20160615]]></pubDate></item>
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<title><![CDATA[300kN UTM / TTM / Tensile Test Equipment / Tensile Testing Machine Price (WEW-300B)]]></title><link><![CDATA[https://astmtester123.en.ec21.com/300kN_UTM_TTM_Tensile_Test--9999782_9999889.html]]></link><description><![CDATA[controlled hydraulic valve, driving precision tanks, displacement, deformation control, the completion of pulling, pressure, bending, shear test, satisfy with the national standard requirements of GB]]></description><pubDate><![CDATA[20190815]]></pubDate></item>
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<title><![CDATA[WEW-300B 300kN Metal Material Universal Tensile Compression Bending and Shearing Testing Machine]]></title><link><![CDATA[https://lgtester789.en.ec21.com/WEW_300B_300kN_Metal_Material--10000280_10007507.html]]></link><description><![CDATA[controlled hydraulic valve, driving precision tanks, displacement, deformation control, the completion of pulling, pressure, bending, shear test, satisfy with the national standard requirements of GB]]></description><pubDate><![CDATA[20190821]]></pubDate></item>
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<title><![CDATA[Vehicle Test Bench Durability Test Car Speed/MileageTest Car Inspection Mot Testing Station Test OBD]]></title><link><![CDATA[https://leoscan.en.ec21.com/Vehicle_Test_Bench_Durability_Test--11841594_11841624.html]]></link><description><![CDATA[control system, an industrial computer, a computer display, and a printer. Mainly used in testing stations, automobile factories, schools, driving schools, etc.
Support OEM, please contact us for det]]></description><pubDate><![CDATA[20230911]]></pubDate></item>
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<title><![CDATA[Horizontal Type Valve Pressure Test Bench]]></title><link><![CDATA[https://valvegrindingmachine.en.ec21.com/Horizontal_Type_Valve_Pressure_Test--10886107_10886118.html]]></link><description><![CDATA[valve end 3-5 centimeters after the stop. According to the different length of the valve rotation &quot;screw advance and retreat&quot; &quot;screw forward and back&quot; knob to control the screw to move the sealing di]]></description><pubDate><![CDATA[20220509]]></pubDate></item>
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<title><![CDATA[Apparent Viscosity At High-Temperature and High-Shear Rate Tester ASTM D548]]></title><link><![CDATA[https://precisionbe.en.ec21.com/Apparent_Viscosity_At_High_Temperature--11718430_11718431.html]]></link><description><![CDATA[control
3. Temperature control range: normal temperature to 250±0.5℃
4. Heating method: metal bath heating
5. Pressure adjustment: high precision needle valve
6. Suction method: vacuum pump
7. Dif]]></description><pubDate><![CDATA[20230201]]></pubDate></item>
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<title><![CDATA[MDKN Gas Meter Endurance Test Bench]]></title><link><![CDATA[https://royreal.en.ec21.com/MDKN_Gas_Meter_Endurance_Test--11907986_11909882.html]]></link><description><![CDATA[controlled between 2kPa and 2.5kPa, and the maximum pressure change not exceed ±300Pa.3. Can meet the requirements of the cycle a and cycle b cycle test methods.4. The test volume of the maximum flo]]></description><pubDate><![CDATA[20240308]]></pubDate></item>
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<title><![CDATA[Programmable Rapid-rate Thermal Cycle Chamber]]></title><link><![CDATA[https://irfanzahidi.en.ec21.com/Programmable_Rapid_rate_Thermal_Cycle--11888169_11888188.html]]></link><description><![CDATA[control accuracy, 
with a fluctuation degree of ≤±0.5 °C and a temperature deviation of ≤±2 °C. The test 
chamber uses electronic expansion valve control, which is high efficiency and energy ]]></description><pubDate><![CDATA[20240117]]></pubDate></item>
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<title><![CDATA[Gas Chromatography]]></title><link><![CDATA[https://huishiyiqi2024.en.ec21.com/Gas_Chromatography--11907876_11907884.html]]></link><description><![CDATA[control valves to work according to its own set timing.
The external connection method is through Ethernet port connection (RJ45), providing convenience for remote control of data.
GC-460PLUS gas chr]]></description><pubDate><![CDATA[20240301]]></pubDate></item>

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