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<title><![CDATA[EC21 Product Catalogs - gas valves]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/gas_valves--2673/1/gas valves.html]]></link><item>
<title><![CDATA[CGA Cylinder Valve Medical Gas Cylinder Valves]]></title><link><![CDATA[https://oxygengenerator.en.ec21.com/CGA_Cylinder_Valve_Medical_Gas--11677538_11677559.html]]></link><description><![CDATA[Oxygen Cylinder Valve Products SeriesTYPEMEDIUM AVAILABLEWP(Mpa)INLET THREADOUTLET THREADSAFETY DEVICE(Mpa)DN(mm)STRUCTURAL STYLEQF-2O2,N215GB8335 PZ27.8G5/821±1.54Valve typeQF-2BO2,N215GB8335 PZ27.]]></description><pubDate><![CDATA[20221121]]></pubDate></item>
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<title><![CDATA[Industrial Silencer]]></title><link><![CDATA[https://gtijames7.en.ec21.com/Industrial_Silencer--12059025_12059033.html]]></link><description><![CDATA[- When high-pressure fluid is released from the safety valve, the pressure control valve and relief valve release into the atmosphere, and the speed of running fluid changes into the speed of sound a]]></description><pubDate><![CDATA[20250821]]></pubDate></item>
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<title><![CDATA[Silicone Heating Pad]]></title><link><![CDATA[https://honeywon.en.ec21.com/Silicone_Heating_Pad--4537099_4552353.html]]></link><description><![CDATA[gas or liquid control valve housings
4) Composite bonding processes 
5) Semiconductor process heating
6) Food service equipment
7) Airplane engine heaters and aerospace industry
8) Drums and other ve]]></description><pubDate><![CDATA[20250320]]></pubDate></item>
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<title><![CDATA[Automatic Secure Seal Tester]]></title><link><![CDATA[https://sookiecanneed.en.ec21.com/Automatic_Secure_Seal_Tester--12024209_12033001.html]]></link><description><![CDATA[valves, respectively adjusting the rate of pressurizing
4) Multiple safety protection measures.
5) High sensitivity and high accuracy.
6) Use carbon dioxide in cylinders for inflation and pressurizat]]></description><pubDate><![CDATA[20241225]]></pubDate></item>
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<title><![CDATA[API 609 Double Flanged Butterfly Valve]]></title><link><![CDATA[https://eathucasting.en.ec21.com/API_609_Double_Flanged_Butterfly--12018284_12018314.html]]></link><description><![CDATA[valves suitable for high-pressure and high-temperature environments. They are ideal for use in pipelines for water, oil, gas, and other fluids, where efficient flow control is essential.
EATHU’s AP]]></description><pubDate><![CDATA[20241016]]></pubDate></item>
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<title><![CDATA[Self Operated Micro Pressure Regulating Valve]]></title><link><![CDATA[https://wangtina2.en.ec21.com/Self_Operated_Micro_Pressure_Regulating--12001320_12013872.html]]></link><description><![CDATA[valve of the pressure The use is very extensive, can be used in industry&apos;s combustion furnace system, control two kinds of supplies , such as coal gas , air discharge matching , burn in order to reac]]></description><pubDate><![CDATA[20241005]]></pubDate></item>
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<title><![CDATA[Vacuum Brazing Furnace]]></title><link><![CDATA[https://und24.en.ec21.com/Vacuum_Brazing_Furnace--12009016_12009027.html]]></link><description><![CDATA[valves, vacuum valves, etc.
7. Inflatable pressure distribution system: It consists of a large-caliber pneumatic stop valve, a manual stop valve, a fine-tuning valve and a gas collecting pipe. There ]]></description><pubDate><![CDATA[20240924]]></pubDate></item>
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<title><![CDATA[Pneumatic Hydraulic Fully Welded Ball Valve]]></title><link><![CDATA[https://larphy.en.ec21.com/Pneumatic_Hydraulic_Fully_Welded_Ball--12001280_12002084.html]]></link><description><![CDATA[valves also have intelligent control functions, such as remote monitoring, fault diagnosis, and automatic adjustment. These functions improve the convenience and safety of valve use, helping to achie]]></description><pubDate><![CDATA[20240910]]></pubDate></item>
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<title><![CDATA[Air Pollution Control Equipment]]></title><link><![CDATA[https://quanduan2024.en.ec21.com/Air_Pollution_Control_Equipment--11999860_11999985.html]]></link><description><![CDATA[valve, totaling 84 pulse valves. This configuration ensures sufficient blasting pressure for thorough cleaning, significantly extending the filter bags&apos; lifespan and ultimately reducing the operation]]></description><pubDate><![CDATA[20240906]]></pubDate></item>
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<title><![CDATA[Ball Valve]]></title><link><![CDATA[https://kaini5509.en.ec21.com/Ball_Valve--11989879_11994278.html]]></link><description><![CDATA[valves are popular in many fields such as petroleum, chemical industry, natural gas, electric power, and metallurgy due to their simple structure, sealing performance, easy operation, and high reliab]]></description><pubDate><![CDATA[20240829]]></pubDate></item>
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<title><![CDATA[Stainless Fast Loading Sanitary Butterfly Valve Diagram, Butterfly Valve 3D]]></title><link><![CDATA[https://polly2333.en.ec21.com/Stainless_Fast_Loading_Sanitary_Butterfly--10605620_10635994.html]]></link><description><![CDATA[Name:
Stainless fast loading sanitary butterfly valve diagram, butterfly valve 3d
Design confirms:
API 609, BS EN 593, MSS SP-67, BS5155
Top Flange:
ISO5211 or factory standard
Tightness check:
API 5]]></description><pubDate><![CDATA[20240828]]></pubDate></item>
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<title><![CDATA[Acid Production System]]></title><link><![CDATA[https://remetalrecycling.en.ec21.com/Acid_Production_System--11943115_11943119.html]]></link><description><![CDATA[gas heat exchange equipment is scaled tube high efficiency heat exchanger.
In order to regulate the inlet temperature of the catalyst layer in each section, necessary sub-lines and valves are set. Fo]]></description><pubDate><![CDATA[20240527]]></pubDate></item>
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<title><![CDATA[Mud Gas Separator]]></title><link><![CDATA[https://oilsolidscontrol.en.ec21.com/Mud_Gas_Separator--11942129_11942130.html]]></link><description><![CDATA[valve&amp;instruments are selected to ensure safety and increase service life
Pressure vessel certification is available.
For more information about mud gas separator price, please feel free to contact u]]></description><pubDate><![CDATA[20240524]]></pubDate></item>
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<title><![CDATA[High-Speed Drilling EDMS]]></title><link><![CDATA[https://wjcncmachine.en.ec21.com/High_Speed_Drilling_EDMS--10984002_11028632.html]]></link><description><![CDATA[gas holes of hydraulic and pneumatic valves, etc. It can also be used to corrode broken iron head and screw tap in the workpiece, without damaging the original hole or thread. The machinable aperture]]></description><pubDate><![CDATA[20240322]]></pubDate></item>
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<title><![CDATA[Declutchable Gear Box]]></title><link><![CDATA[https://juhang1.en.ec21.com/Declutchable_Gear_Box--11601080_11853725.html]]></link><description><![CDATA[Product Description1.Product Introduction
declutchable gear box suitable for butterfly valve, ball valve, plug valve and other valves, 90° corner, single-stage drive, double stage drive, three-stage]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Look for CNC Machining Metal Materials]]></title><link><![CDATA[https://flourishlegend.en.ec21.com/Look_for_CNC_Machining_Metal--11858161_11858175.html]]></link><description><![CDATA[Gas Industry: parts for oil and gas equipment, such as valves, pipe fittings, pump bodies, etc.
6. Machinery Equipment: machine tool components, conveyor parts, hydraulic and pneumatic components, et]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[LPG Cylinder Open Bottle Blanking Production Line ISO 4706]]></title><link><![CDATA[https://lpgcylin.en.ec21.com/LPG_Cylinder_Open_Bottle_Blanking--11825307_11825308.html]]></link><description><![CDATA[Product Description Open Bottle Blanking Production Line Blanking Period 1 Times/10s 
LPG (Liquefied Petroleum Gas) cylinder production within the guidelines of the international standards such as IS]]></description><pubDate><![CDATA[20230726]]></pubDate></item>
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<title><![CDATA[Marine Airtight Butterfly Valve, Electric Butterfly Valve]]></title><link><![CDATA[https://ahcb.en.ec21.com/Marine_Airtight_Butterfly_Valve_Electric--11760006_11760007.html]]></link><description><![CDATA[Valves are widely used in pipelines
for ships, electric power, chemicals, air, combustible gas, and corrosive gas
media.
The Main Technical Parameters 
· 
Nominal
diameter: 150~800mm
· 
Connection
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<title><![CDATA[Power Tube Crimping Machine]]></title><link><![CDATA[https://hbpdyl.en.ec21.com/Power_Tube_Crimping_Machine--11765491_11765492.html]]></link><description><![CDATA[valve, pressure regulating valve and hydraulic valve, which has a double hydraulic oil circuit with advance and retreat motion. Moreover, the double hydraulic oil circuit also increases from a fast o]]></description><pubDate><![CDATA[20230406]]></pubDate></item>
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<title><![CDATA[Hydraulics Press Machine 4000T with CE/Nr Standard]]></title><link><![CDATA[https://tttinaliu2023.en.ec21.com/Hydraulics_Press_Machine_4000T_with--11753707_11753727.html]]></link><description><![CDATA[valve integrated system characterised by little impact, reliable action and long service life as well as little leakage; Enjoy automatic lubrication system of guide rail. (Such technology is introduc]]></description><pubDate><![CDATA[20230424]]></pubDate></item>
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<title><![CDATA[Aluminum Manifold Block]]></title><link><![CDATA[https://gdcoyo.en.ec21.com/Aluminum_Manifold_Block--11765164_11826231.html]]></link><description><![CDATA[thread sizes, or integrating valves and sensors.
Low Maintenance: Aluminum manifold blocks are generally low-maintenance components, requiring minimal attention over their operational life.
]]></description><pubDate><![CDATA[20230728]]></pubDate></item>
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<title><![CDATA[Water Cooled Chiller Excellent Cooling Chiller 5HP R22/R407C Injection Plastic Chiller]]></title><link><![CDATA[https://xinbangltd.en.ec21.com/Water_Cooled_Chiller_Excellent_Cooling--11910358_11913344.html]]></link><description><![CDATA[gas from the evaporator and compresses it into high-temperature, high-pressure
vapor. The refrigerant vapor is then sent to the condenser, where it undergoes
heat exchange with the air. After releasi]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[Separator Element]]></title><link><![CDATA[https://paier.en.ec21.com/Separator_Element--11744725_11744737.html]]></link><description><![CDATA[valves. When the filter elements are replaced in time, the bypass valves can automatically open, ensuring the normal operation of the filter system and effectively controlling the pollution degree of]]></description><pubDate><![CDATA[20230310]]></pubDate></item>
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<title><![CDATA[Hydrostatic Pressure Test Equipment]]></title><link><![CDATA[https://suncenterbooster.en.ec21.com/Hydrostatic_Pressure_Test_Equipment--11710813_11807963.html]]></link><description><![CDATA[gas with relatively low power requirements compared to traditional compression methods. These pumps are also designed with safety in mind and incorporate features such as pressure relief valves and i]]></description><pubDate><![CDATA[20230617]]></pubDate></item>
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<title><![CDATA[Metering Pumps]]></title><link><![CDATA[https://cheonsei.en.ec21.com/Metering_Pumps--1_3743083.html]]></link><description><![CDATA[valve construction Check valve are precise dimensions and construction with double check, spring insert type. - Gas locking prevention Liquid end design to minimize dead space. Air relied valve can b]]></description><pubDate><![CDATA[20090814]]></pubDate></item>
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<title><![CDATA[Metal Jacket Gasket]]></title><link><![CDATA[https://fujipk.en.ec21.com/Metal_Jacket_Gasket--1_7173262.html]]></link><description><![CDATA[Korea Fuji metal jacketed gaskets are fabricated with Non-Metallic for inner filler as metallic of outer shell. They are widely used in heat exchangers, Boilers, Pumps, valves with high temperature a]]></description><pubDate><![CDATA[20121231]]></pubDate></item>
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<title><![CDATA[Shale Gas Compressor for Shale Gas Extraction]]></title><link><![CDATA[https://dynamic59.en.ec21.com/Shale_Gas_Compressor_for_Shale--11842177_11842195.html]]></link><description><![CDATA[gas.Low maintenance and high reliability are inherent with these screw because they have few moving parts. There are no valves, rings nor packing to wear out or cause loss of efficiency.Smooth operat]]></description><pubDate><![CDATA[20230907]]></pubDate></item>
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<title><![CDATA[SF6 Recovery and Gas Refilling Device]]></title><link><![CDATA[https://cqhnjtgs.en.ec21.com/SF6_Recovery_and_Gas_Refilling--495772_1301900.html]]></link><description><![CDATA[Valve 
All valves are well sealed, no leak of air or gas, easy operation and reliability rust proof and long work life; 
O. Control panel 
Installed with imported pressure gauge(sensitivity &amp;ge; grad]]></description><pubDate><![CDATA[20151203]]></pubDate></item>
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<title><![CDATA[Vaporizer]]></title><link><![CDATA[https://bymachin.en.ec21.com/Vaporizer--965925_10210905.html]]></link><description><![CDATA[gas vaporizing equipment, cryogenic globe valve, 
differential pressure digital level meter, liquefied-gas vaporizer using cooling water by waste heating and 
a apparatus for preventing liquid from l]]></description><pubDate><![CDATA[20161108]]></pubDate></item>
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<title><![CDATA[Manual Regulating Valve]]></title><link><![CDATA[https://hvacpow.en.ec21.com/Manual_Regulating_Valve--11640709_11851548.html]]></link><description><![CDATA[valve is installed on the supply and return air ducts of ventilation and air conditioning adjustment systems. It is usually open. In the event of a fire, when the flue gas temperature in the duct rea]]></description><pubDate><![CDATA[20231008]]></pubDate></item>
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<title><![CDATA[Oilfield Wellhead Equipment API Kill and Choke Manifold]]></title><link><![CDATA[https://machinery14.en.ec21.com/Oilfield_Wellhead_Equipment_API_Kill--9182239_9182245.html]]></link><description><![CDATA[valves opening, so balanced drilling can work under minimum pressure-difference. 
2) Configuration 
Choke manifold consists of choke valve, gate valve, pipeline, fittings and pressure gauge etc. 
3) ]]></description><pubDate><![CDATA[20140912]]></pubDate></item>
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<title><![CDATA[Multi-Functional Water Circulating Vacuum Pump]]></title><link><![CDATA[https://xataikang.en.ec21.com/Multi_Functional_Water_Circulating_Vacuum--9935656_9936726.html]]></link><description><![CDATA[valve as the uer needs. 
(5)Equipped with special fluid muffler,reduce the friction noise of the gas and liquid,make higher degree vacuum,more stable. 
(6) may also have four students do chemistry ex]]></description><pubDate><![CDATA[20170216]]></pubDate></item>
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<title><![CDATA[Filter Element]]></title><link><![CDATA[https://hafhaf.en.ec21.com/Filter_Element--4397388_4063270.html]]></link><description><![CDATA[gas (GHG) monitoring and emission reduction;
Seawater treatment;
Oilfield/Gasfield drilling equipments;
Screw pumps, high speed pumps &amp; compressors;
Automatic recirculation valve, safety valve and sp]]></description><pubDate><![CDATA[20230817]]></pubDate></item>
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<title><![CDATA[Micro Flame Welder-205T]]></title><link><![CDATA[https://ho1986.en.ec21.com/Micro_Flame_Welder_205T--4558105_5776162.html]]></link><description><![CDATA[gas output and electrilytic current clearly. And there is an current-adjusting rotary valve, which can be adjusted to keep the machine working all the time without auto-stop, and also there is water-]]></description><pubDate><![CDATA[20180918]]></pubDate></item>
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<title><![CDATA[Micro Flame Welder-205T with Hho Gases Output Ranging From 100 Liter/Hour To 600 Liter/Hour Newly]]></title><link><![CDATA[https://browngasales.en.ec21.com/Micro_Flame_Welder_205T_with--4963381_5046848.html]]></link><description><![CDATA[valve, auto-pressure release valve,flashback arrestor, flame torch with anti-flashback device. 
4.gas production can be adjustable. ( through rotating the black knob in front outer shell.) 
5.water-l]]></description><pubDate><![CDATA[20180918]]></pubDate></item>
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<title><![CDATA[Acrylic Polishing Machine- Polish Acrylic Within 30mm Thick]]></title><link><![CDATA[https://21stcenturyjindian.en.ec21.com/Acrylic_Polishing_Machine_Polish_Acrylic--5454730_6227843.html]]></link><description><![CDATA[gas output and electrilytic current clearly. And there is an current-adjusting rotary valve, which can be adjusted to keep the machine working all the time without auto-stop. 
If interested in, pleas]]></description><pubDate><![CDATA[20180918]]></pubDate></item>
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<title><![CDATA[Blowout Preventer (BOP) Double Ram 7 1/16 5000psi]]></title><link><![CDATA[https://idle.en.ec21.com/Blowout_Preventer_BOP_Double_Ram--8446924_8446925.html]]></link><description><![CDATA[BOP Model: 2FZ18-35
Main technical parameters:
Bore size
179.4mm (7 1/16&amp;rsquo;&amp;rsquo;)
Static water test pressure
52.5Mpa (7500psi)
Rated working pressure
35Mpa (5000psi)
Recommend hydraulic control]]></description><pubDate><![CDATA[20131003]]></pubDate></item>
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<title><![CDATA[Digital Thermostatic Lab Vacuum Drying Oven for Sale]]></title><link><![CDATA[https://jenny0507nanbei.en.ec21.com/Digital_Thermostatic_Lab_Vacuum_Drying--10741822_10752830.html]]></link><description><![CDATA[filter-Jar 
5 gas and liquid separator(vacuum liquid dust filter) 
6 inert gas valve 
7 RS485 Socket 
We do not just sell equipment,we pay more attention to provide users 
with high quality services]]></description><pubDate><![CDATA[20180614]]></pubDate></item>
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<title><![CDATA[2000*4000mm Cutting Size Factory Price Water Jet Cutting Machine Save Your 10%-30% Cutting Cost]]></title><link><![CDATA[https://dergirl.en.ec21.com/2000_4000mm_Cutting_Size_Factory--7906040_9749972.html]]></link><description><![CDATA[gas pressure
Color
White
Deionization System
Water pressure
0.15Mpa~0.6Mpa
Water temperature
5&amp;deg;C~50&amp;deg;C
Environment temperature
5&amp;deg;C~50&amp;deg;C
Relative humidity
&amp;le;95%(25&amp;deg;C)
Water turbid]]></description><pubDate><![CDATA[20180621]]></pubDate></item>
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<title><![CDATA[API 607 Fire Safe Approved Ball Valves]]></title><link><![CDATA[https://devalve.en.ec21.com/API_607_Fire_Safe_Approved--8482854_8483334.html]]></link><description><![CDATA[Gas, Oxygen, Vacuum. Extremely Rugged 3-Piece Design Withstand Extremes In Piping Enclose Bolt Design, Stress And Thermal Shock. Direct-mounting of actuator to valves, low cost and easy automation. I]]></description><pubDate><![CDATA[20130916]]></pubDate></item>
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<title><![CDATA[Buy Air-Cooled Screw Condensing Units]]></title><link><![CDATA[https://kendallcool.en.ec21.com/Buy_Air_Cooled_Screw_Condensing--11754147_11827296.html]]></link><description><![CDATA[gas then flows through the condenser coils where it is cooled by ambient air and condensed into a high-pressure liquid. The liquid refrigerant then flows through the expansion valve and into the evap]]></description><pubDate><![CDATA[20230731]]></pubDate></item>
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<title><![CDATA[Trolley Vacuum Bright Annealing Furnace]]></title><link><![CDATA[https://chenchr.en.ec21.com/Trolley_Vacuum_Bright_Annealing_Furnace--9381136_9737220.html]]></link><description><![CDATA[valve, pressure flow meter, stainless steel baskets, special charging stand, baskets sliding devices, electronic control systems and other components. The furnace shielding gas flow adjustable, with ]]></description><pubDate><![CDATA[20151102]]></pubDate></item>
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<title><![CDATA[Lanso Pressure Measurement Instrument 2022]]></title><link><![CDATA[https://lansoa123.en.ec21.com/Lanso_Pressure_Measurement_Instrument_2022--11330453_11639172.html]]></link><description><![CDATA[Valves, Online Monitoring Systems, Filling Fluids and Accessories. Primary clients industries include electrical power systems, biotechnology &amp; pharmaceuticals, food &amp; beverages, oil &amp; gas and petroc]]></description><pubDate><![CDATA[20220915]]></pubDate></item>
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<title><![CDATA[Industrial Heating Energy Combustion System Boiler Parts VM Venturi Efficient Gas Mixer]]></title><link><![CDATA[https://cnkisawa.en.ec21.com/Industrial_Heating_Energy_Combustion_System--9357299_9603134.html]]></link><description><![CDATA[gas regulating valve is installed, adjust the inlet valve of the supply pressure is 100-300mmh2o, regulation of gas capacity is through the role of air valves, with changes in air pressure regulating]]></description><pubDate><![CDATA[20220103]]></pubDate></item>

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