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<title><![CDATA[EC21 Product Catalogs - controlled valve]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/controlled_valve--2717/1/controlled 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[PLC Control with Crane Device YFT-A300 Impacting Type Hydraulic Valve Test Equipment]]></title><link><![CDATA[https://king3834656.en.ec21.com/PLC_Control_with_Crane_Device--11745449_11747498.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-flange valves) With two types of flat bl]]></description><pubDate><![CDATA[20230330]]></pubDate></item>
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<title><![CDATA[Stress Cracking Tester]]></title><link><![CDATA[https://sookiecanneed.en.ec21.com/Stress_Cracking_Tester--12024209_12034904.html]]></link><description><![CDATA[valve, can control the valve switch for any station, with a flexible station selection.
LCD touch screen display, can observe the test situation more easily in multi-station.
Type-C quick connector f]]></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[controlled by PLC to exchange
air in chamber.
Component ： 
1. 
CH4/CO gas controller
1) 
Adjust precision flow control valve manually
2) 
Set the gas valve open time and inject gas with precision t]]></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 IPX1-4 Comprehensive Waterproof Test Chamber Integrated with Drip Box and Oscillating Tubes]]></title><link><![CDATA[https://pegoelectronics.en.ec21.com/IEC60529_IPX1_4_Comprehensive_Waterproof--11940576_11940977.html]]></link><description><![CDATA[control the water level with the help of Water floating ball valve, and alarm at high or low level to protect from the damage caused by low water level.
● The drip board for IPX1 and IPX2 tests ado]]></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[Bell-Prover Gas Meter Test Bench]]></title><link><![CDATA[https://tnmacalibration.en.ec21.com/Bell_Prover_Gas_Meter_Test--11926262_11926267.html]]></link><description><![CDATA[control functions include lifting and lowering of the bell jar, automatic opening and closing of the bell jar inlet and outlet valves, automatic switching of flow rate points valves, and automatic sy]]></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[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[WEW Series Universal Testing Machine]]></title><link><![CDATA[https://shiyanji.en.ec21.com/WEW_Series_Universal_Testing_Machine--4048548_4096461.html]]></link><description><![CDATA[control to oil inlet and outlet valve, hydraulic loading, and electronic measurement, auto processing data, and mainly used to perform tension, compression and bending tests for metallic and nonmetal]]></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[12PSB Diesel Fuel Injection Pump Test Bench]]></title><link><![CDATA[https://geruisdiesel.en.ec21.com/12PSB_Diesel_Fuel_Injection_Pump--11801992_11801993.html]]></link><description><![CDATA[valve of distributor pump.(12V/24V)
8. Measurement of the internal pressure of distributor pump.
9. Checking of the advance angle of advance device.(on request)
10. Checking the sealing of injection ]]></description><pubDate><![CDATA[20230605]]></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[V-Sorb 2800TP Surface Area and Porosimtery Analyzer]]></title><link><![CDATA[https://goldapp.en.ec21.com/V_Sorb_2800TP_Surface_Area--7277224_7277091.html]]></link><description><![CDATA[valve control system, greatly reduce the dead volume; improve the adsorbate micro-change sensitivity; enhance pore size distribution analysis resolution; decrease connecting points; strengthen sealin]]></description><pubDate><![CDATA[20240118]]></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[valve supplyAC 220 V 50 HzAC 220 V 50 HzAC 220 V 50 HzAC 220 V 50 HzDrum dimension d×l(mm)Φ190×850Φ190×1150Φ190×1150Φ320×1350Inside width × Outside width of drum(mm)700×2400700×3000700×3]]></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[Low Price Office Chair Backrest Durability Life Testing Machine]]></title><link><![CDATA[https://lituotest.en.ec21.com/Low_Price_Office_Chair_Backrest--11365007_11372363.html]]></link><description><![CDATA[valve device to ensure the cylinder output force is stable and reliable, digital display cylinder output force value 11. PLC control and touch screen have real-time display of speed, frequency, times]]></description><pubDate><![CDATA[20210423]]></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[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[
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 
saving.]]></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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<title><![CDATA[DWC-80 Low Temperature Chamber]]></title><link><![CDATA[https://wanchen123.en.ec21.com/DWC_80_Low_Temperature_Chamber--11774583_11774600.html]]></link><description><![CDATA[valve, imported evaporation-condensation machine;
2) Controlled by intellligent instrument, digital presentation temperature value, automatic control temperature, automatic time and alarm.
3) High se]]></description><pubDate><![CDATA[20230529]]></pubDate></item>

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