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<title><![CDATA[EC21 Product Catalogs - temperature difference]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/temperature_difference--2053/1/temperature difference.html]]></link><item>
<title><![CDATA[D 371X-16Q Wafer Gear Type Butterfly Valve]]></title><link><![CDATA[https://wendy0987.en.ec21.com/D_371X_16Q_Wafer_Gear--12049948_12049968.html]]></link><description><![CDATA[length (mm)
31
42
44
44
50
54
54
60
Testing
Valve body
1.5-2.4
Pressure Mpa
Sealing
1.1-1.76
Rate working pressure
1.0-1.6
temperature
1-80°C
Media
Water and weak corrosive fluids
]]></description><pubDate><![CDATA[20250318]]></pubDate></item>
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<title><![CDATA[1/4 Integrated Ball Valve Handle]]></title><link><![CDATA[https://baoyi123456.en.ec21.com/1_4_Integrated_Ball_Valve--12048727_12048733.html]]></link><description><![CDATA[Turn on, shut down, and fluid conversion
Working pressure 10000Psi (68.8bar)
Suitable for different temperatures to choose from PEEK, PTFE, PCTFE and multiple fillers
Various connection types: 1/4 to]]></description><pubDate><![CDATA[20250313]]></pubDate></item>
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<title><![CDATA[China High Quality DN900 Butterfly Valve Suppliers]]></title><link><![CDATA[https://wtstwtvalve.en.ec21.com/China_High_Quality_DN900_Butterfly--11759535_12031193.html]]></link><description><![CDATA[temperature compatibility. For applications demanding precise flow control and durability, the DN900 butterfly valve
is a suitable choice.
Applications 
Common in power plants, water distribution net]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Aomite  Adjustable 1.5 Inch, 0.3 To 2 Bar Pressure Relief Valve]]></title><link><![CDATA[https://wzaomitevalve.en.ec21.com/Aomite_Adjustable_1.5_Inch_0.3--12046670_12046671.html]]></link><description><![CDATA[Temperature: 120 degree CAvailably size: 1 1/2&quot; - 2&quot;Availably connection: Weld,Clamp,ThreadAvailably standard:DIN,SMS,ISO,IDFCertificate: CEApplication: 1). when pressure is higher than the set press]]></description><pubDate><![CDATA[20250304]]></pubDate></item>
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<title><![CDATA[HIFLUX - High Pressure Needle Valve]]></title><link><![CDATA[https://hiflux.en.ec21.com/HIFLUX_High_Pressure_Needle_Valve--6018313_6018498.html]]></link><description><![CDATA[different temperatures. The life of this product has been lengthened by preventing the stem’s galling
as much as possible. This product has four body types; straight, angle, 3way/1on pressure, and ]]></description><pubDate><![CDATA[20250121]]></pubDate></item>
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<title><![CDATA[Fluoroplastic Lined Disc-Rising Flush Bottom Valve]]></title><link><![CDATA[https://cnzpv.en.ec21.com/Fluoroplastic_Lined_Disc_Rising_Flush--12024912_12025343.html]]></link><description><![CDATA[temperature, pressure levels, adhesion properties, corrosiveness of the medium within the storage container to optimize performance under different operating conditions.Variety &amp; Feature Of ZPL180 Va]]></description><pubDate><![CDATA[20241121]]></pubDate></item>
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<title><![CDATA[DIN 3356 Bellow Seal Globe Valve, F11, 3/4 Inch, 800LB]]></title><link><![CDATA[https://ukvalves.en.ec21.com/DIN_3356_Bellow_Seal_Globe--12000761_12023420.html]]></link><description><![CDATA[temperature fluids.Material: F11 alloy steel, providing durability and resistance to high temperatures and pressure.Size: 3/4 inch.Pressure Rating: 800 LB, indicating it is suitable for medium to hig]]></description><pubDate><![CDATA[20241111]]></pubDate></item>
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<title><![CDATA[Wireline Pressure Control Equipment]]></title><link><![CDATA[https://aqemachinery6868.en.ec21.com/Wireline_Pressure_Control_Equipment--11895712_12017528.html]]></link><description><![CDATA[temperature environments. The equipment is built using high-quality materials, such as alloy steel, that can withstand the extreme conditions encountered in oil and gas wells. This durability ensures]]></description><pubDate><![CDATA[20241015]]></pubDate></item>
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<title><![CDATA[Manual Flange Spring-Film Pressure Reducing Valve]]></title><link><![CDATA[https://guochengwang.en.ec21.com/Manual_Flange_Spring_Film_Pressure--11981189_11981652.html]]></link><description><![CDATA[difference. Your satisfaction is our priority!
Our AdvantagesQuality GuaranteedRich ExperienceProfessional TeamProfessional TechnologySupport Customization
Company Profile
Welcome to OLAND Technology]]></description><pubDate><![CDATA[20240807]]></pubDate></item>
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<title><![CDATA[ASME B16.34 Globe Valve, A216 WCB, DN175, PN235, BS 1873]]></title><link><![CDATA[https://ballvalve1.en.ec21.com/ASME_B16.34_Globe_Valve_A216--11978523_11978533.html]]></link><description><![CDATA[temperature range of -29℃ to +425℃, making it suitable for use in a variety of environments.
The mode of operation for this Globe Valve is via a Gearbox, providing a smooth and efficient means of]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[Floating Ball Valve]]></title><link><![CDATA[https://kairuitevalves.en.ec21.com/Floating_Ball_Valve--11933785_11974769.html]]></link><description><![CDATA[Temperature
-196°C~550°C
Pressure
Class 150~Class 2,500
Materials
Carbon Steel, Stainless Steel, Duplex, Inconel, Monel, Bronze, Titanium Alloy
Standard
AP16DBS 5351ASME B1634SO17292
Face to Face
A]]></description><pubDate><![CDATA[20240725]]></pubDate></item>
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<title><![CDATA[Aluminum Gas Valve]]></title><link><![CDATA[https://abydaglobal.en.ec21.com/Aluminum_Gas_Valve--11968021_11968030.html]]></link><description><![CDATA[temperature range (valve): -20℃ to 150℃(-4ºF to 302ºF)
7. Gasket is made of high temperature Nitrile Butadiene Rubber;
Other Information:
1. Full PCS gas leakage and gas flow test for all of ou]]></description><pubDate><![CDATA[20240713]]></pubDate></item>
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<title><![CDATA[Stainless Steel Check Valve]]></title><link><![CDATA[https://cnbstv.en.ec21.com/Stainless_Steel_Check_Valve--11958900_11958909.html]]></link><description><![CDATA[temperature ranges up to +200 °C. There are many different connections to choose from, with significant advantages:
Excellent sealing
Low wear and corrosion resistance
Minimum opening pressure
Low n]]></description><pubDate><![CDATA[20240628]]></pubDate></item>
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<title><![CDATA[Pneumatic Reactor/Tanks Bottom Discharge Valve/Baiting Valve/Emptying Valve (ZPL100 Series)]]></title><link><![CDATA[https://zhipengvalve.en.ec21.com/Pneumatic_Reactor_Tanks_Bottom_Discharge--11948615_11948775.html]]></link><description><![CDATA[temperature,
pressure levels, adhesion properties, corrosiveness of the medium within the storage container to optimize performance under different 
operating conditions.
Variety &amp; Feature Of ZPL100 ]]></description><pubDate><![CDATA[20240607]]></pubDate></item>
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<title><![CDATA[ANSI Standard Valves CF8/CF3m/SS304/SS316 API Flange Globe Valve]]></title><link><![CDATA[https://utmostvalves.en.ec21.com/ANSI_Standard_Valves_CF8_CF3m--11940076_11940592.html]]></link><description><![CDATA[temperatures. This leads to a long service life and reliable performance.
- Ease of Maintenance: The design of globe valves allows for relatively easy maintenance. The valve seat and disc are accessi]]></description><pubDate><![CDATA[20240521]]></pubDate></item>
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<title><![CDATA[Valves for High Pressure Pipeline Made of Cast Steel,Forged Steel, Stainless Steel, Alloy, Duplex]]></title><link><![CDATA[https://pipefittings01.en.ec21.com/Valves_for_High_Pressure_Pipeline--11928388_11928400.html]]></link><description><![CDATA[temperature: - 196 ℃+750 ℃; According to different needs, valves made of carbon steel, low temperature carbon steel, stainless steel, duplex stainless steel, high temperature alloy steel, Monel, ]]></description><pubDate><![CDATA[20240423]]></pubDate></item>
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<title><![CDATA[Metal Seated Valve Ball and Seat]]></title><link><![CDATA[https://flowindustrial.en.ec21.com/Metal_Seated_Valve_Ball_and--11923678_11923679.html]]></link><description><![CDATA[flowindustrial(at)163(doc)com
Metal seated valve ball and seat is the critical parts of metal seat ball valves. It is designed for extreme high pressure and temperature applications, such as cutting ]]></description><pubDate><![CDATA[20240411]]></pubDate></item>
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<title><![CDATA[Metal Seated Ball Valves]]></title><link><![CDATA[https://kdvalve.en.ec21.com/Metal_Seated_Ball_Valves--1570912_1571392.html]]></link><description><![CDATA[different according to operation situation(temperature, pressure, services, and etc.) and using. The range of hardness is Microhardness HV 1800~5000(Over HRC 80) 
Anti-wear down properties : As the s]]></description><pubDate><![CDATA[20080715]]></pubDate></item>
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<title><![CDATA[Stainless Steel Floating Ball Valve, SS304, Screw End]]></title><link><![CDATA[https://wzxtfm888.en.ec21.com/Stainless_Steel_Floating_Ball_Valve--4100361_8900632.html]]></link><description><![CDATA[temperature baking machines sealed plastic holster. Product surface smooth, bright, easy to slide holster . Closely integrated with the same piece of plastic , no loosening, while the head has a prot]]></description><pubDate><![CDATA[20231212]]></pubDate></item>
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<title><![CDATA[2-way Motorized Ball Valve with Manual Override]]></title><link><![CDATA[https://smartvalves.en.ec21.com/2_way_Motorized_Ball_Valve--4743207_6629150.html]]></link><description><![CDATA[temperature: 0-90 Centigrade
&amp;sup2; BSP or NPT thread 
&amp;sup2; Manual override is easy and convenient
Advantage:
&amp;sup2; Small/compact dimension and light weight, only 1/4 of traditional actuators(arou]]></description><pubDate><![CDATA[20120502]]></pubDate></item>
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<title><![CDATA[Marine Cast Bronze Valves]]></title><link><![CDATA[https://haiyingvalve.en.ec21.com/Marine_Cast_Bronze_Valves--11725077_11725080.html]]></link><description><![CDATA[difference in pressure and that the resistance against fluid is small when it passes through the valves. Swing check valves, however, are not suited for duties under high temperature and high pressur]]></description><pubDate><![CDATA[20230210]]></pubDate></item>
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<title><![CDATA[Static Balance Valve]]></title><link><![CDATA[https://985980671.en.ec21.com/Static_Balance_Valve--11034618_7760002.html]]></link><description><![CDATA[temperature: 0-150 ℃;
3. The theoretical characteristic curve is an equal percentage curve. When the valve weight is 0.3-0.5, the actual curve is a linear characteristic.
4. The structure length co]]></description><pubDate><![CDATA[20230525]]></pubDate></item>
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<title><![CDATA[Temperature &amp; Pressure Resistant Solenoid Valves]]></title><link><![CDATA[https://keyto.en.ec21.com/Temperature_Pressure_Resistant_Solenoid_Valves--11703672_11703678.html]]></link><description><![CDATA[Temperature &amp; Pressure Resistant Solenoid Valve 1012
1012 series has two options: a two-way valve or a three-way valve. The main difference between 1012 and 1011 is the type of diaphragm. 1011 series]]></description><pubDate><![CDATA[20230106]]></pubDate></item>
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<title><![CDATA[Fuel Pipe Union]]></title><link><![CDATA[https://hanlinrui.en.ec21.com/Fuel_Pipe_Union--11664650_11664658.html]]></link><description><![CDATA[temperature at which it is performed—cold, warm, or hot forging. A wide range of metals can be forged.
What is the difference between hot forging and cold forging?Hot Vs Cold Forging. While cold fo]]></description><pubDate><![CDATA[20221028]]></pubDate></item>
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<title><![CDATA[Butterfly Valve]]></title><link><![CDATA[https://aqabengineers.en.ec21.com/Butterfly_Valve--8962730_8962821.html]]></link><description><![CDATA[temperature and capable of 2000 PPM on chlorinated applications. 
Advantages of Butterfly Valves:
&amp;bull; Open and close easily and quickly, effort, fluid resistance is
small, can operate frequently.
]]></description><pubDate><![CDATA[20140603]]></pubDate></item>
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<title><![CDATA[Fa-e/R8530flame Trap Assembly]]></title><link><![CDATA[https://finekay.en.ec21.com/Fa_e_R8530flame_Trap_Assembly--8590311_8591174.html]]></link><description><![CDATA[2&quot; to 12&quot;
It can choose carbon steel, stainless steel and others.
The pressure difference transmitter and temperature transmitter can be installed.
Aiming at the explosive level: IIA. IIB3
]]></description><pubDate><![CDATA[20140606]]></pubDate></item>
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<title><![CDATA[SV08-20 Poppet 2-Way N.C. Solenoid Valve (Standard)]]></title><link><![CDATA[https://valzoom.en.ec21.com/SV08_20_Poppet_2_Way--11836037_11908383.html]]></link><description><![CDATA[differ.
Consult Inno.
Standard Coil
Weight: 0.11 kg. (0.25 lbs.); Unitized thermoplastic encapsulated,
Class H high temperature magnetwire.
E-Coil
Weight: 0.14 kg. (0.3 lbs.); Perfect wound, fully en]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[DO Floating Seal]]></title><link><![CDATA[https://fuyote1.en.ec21.com/DO_Floating_Seal--11883239_11883253.html]]></link><description><![CDATA[different application.
O-ring material defines the application temperatures and pressure. Fuyote offers three kinds of materials for o-rings: NBR, HNBR, and Silicone. 
Advantages of duo-cone seals: l]]></description><pubDate><![CDATA[20240103]]></pubDate></item>
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<title><![CDATA[1pc Ball Valve (304,316)]]></title><link><![CDATA[https://boluo0513.en.ec21.com/1pc_Ball_Valve_304_316--9512207_9512208.html]]></link><description><![CDATA[Temperature witchesFilters, Regulators, Lubricators - Safety and Relief Valves - Control Valves - Pulse etersMulti-Jet Cold/Hot Water Meters - Turbine Meters - Insertion Meters - Check Valves - Steam]]></description><pubDate><![CDATA[20180820]]></pubDate></item>
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<title><![CDATA[D342X Double Eccentric Butterfly Valve]]></title><link><![CDATA[https://disaivalve.en.ec21.com/D342X_Double_Eccentric_Butterfly_Valve--11865326_11865328.html]]></link><description><![CDATA[difference between double eccentric butterfly valve, triple eccentric butterfly valve and zero eccentric butterfly valve?
Double eccentric butterfly valve have two offsets and are available in carbon]]></description><pubDate><![CDATA[20231111]]></pubDate></item>
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<title><![CDATA[High Velocity Relief Valve DF80]]></title><link><![CDATA[https://14204219.en.ec21.com/High_Velocity_Relief_Valve_DF80--10094364_10541456.html]]></link><description><![CDATA[temperature changes. The experiment of pressure/vacuum valve for cargo ships is done in the lab that is approved by the state organs. It is ratified by China Classification Society and some other cla]]></description><pubDate><![CDATA[20230317]]></pubDate></item>
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<title><![CDATA[Pinch Valve VMP Series]]></title><link><![CDATA[https://xnvalves.en.ec21.com/Pinch_Valve_VMP_Series--11845583_11845601.html]]></link><description><![CDATA[temperature: ≤80℃
Structure: sac type
Seal form: soft seal type
Connection mode: internal thread connection
Lining sleeve: natural rubber, food grade natural rubber, EPDM, etc
Material: Plastic s]]></description><pubDate><![CDATA[20230918]]></pubDate></item>
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<title><![CDATA[New Desgin Garden Brass Taps Brass Bibcock Brass Factory Faucet Bibcock Water Taps]]></title><link><![CDATA[https://jackyjida.en.ec21.com/New_Desgin_Garden_Brass_Taps--11796777_11808065.html]]></link><description><![CDATA[temperature: -20 to110 degrees CelsiusWe can product many different kinds of bibcock. Such as brass fittings, we will do our best to meet your need. We are looking forward to developing business with]]></description><pubDate><![CDATA[20230619]]></pubDate></item>
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<title><![CDATA[HPA-G Series  Air Operated Single Acting and Double Acting Heavy Duty  Scotc Yok]]></title><link><![CDATA[https://13165842695.en.ec21.com/HPA_G_Series_Air_Operated--11916308_11918923.html]]></link><description><![CDATA[valveScotch Yoke actuators are designed for use over a wide range of pressure or temperatures,A symmetric yoke provide more constant torque throughout - at both the break points and end positions.
]]></description><pubDate><![CDATA[20240401]]></pubDate></item>
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<title><![CDATA[Scotch Yoke Pneumatic Actuator Hydraulic Actuator Made in China]]></title><link><![CDATA[https://judyzhaoveson.en.ec21.com/Scotch_Yoke_Pneumatic_Actuator_Hydraulic--9782389_9782390.html]]></link><description><![CDATA[and SIL3 rated safety systems
hydraulic pressure：50bar~200bar
Low temperature type product can be suitable for - 40 ℃ ~ 80 ℃; high temperature type product can be suitable to 20 ℃ ~ 120 ℃
]]></description><pubDate><![CDATA[20151208]]></pubDate></item>
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<title><![CDATA[Top Entry Eccentric Semi Ball Valve]]></title><link><![CDATA[https://zjxyvalve.en.ec21.com/Top_Entry_Eccentric_Semi_Ball--11895413_11895417.html]]></link><description><![CDATA[temperature environments and is certified to meet the API 607 fire safe standard.
5. Low Torque Operation: The valve requires minimal torque to open and close, reducing wear on the valve and extendin]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[Flanged Soft Seat Gate Valve 125lb-150lb Pressure Rating for Water Supply]]></title><link><![CDATA[https://gatesvalve.en.ec21.com/Flanged_Soft_Seat_Gate_Valve--11865984_11865985.html]]></link><description><![CDATA[temperature range. It is available in four different types of operation: with handwheel, with cap, with gearbox or for electric actuator. With its perfect sealing performance, it is able to reach Cla]]></description><pubDate><![CDATA[20231113]]></pubDate></item>
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<title><![CDATA[Color PEEK R&amp;D Series]]></title><link><![CDATA[https://zhongyanpeek.en.ec21.com/Color_PEEK_R_D_Series--11658348_11747450.html]]></link><description><![CDATA[Different PEEK plastic colors
can be chosen for our PEEK raw material. Having good thermal stability, color consistency, high purity, and high-temperature resistance, our PEEK material color R&amp;D seri]]></description><pubDate><![CDATA[20230314]]></pubDate></item>
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<title><![CDATA[Electric Three-Piece Ball Valve]]></title><link><![CDATA[https://sudhanafluid89.en.ec21.com/Electric_Three_Piece_Ball_Valve--11846191_11846205.html]]></link><description><![CDATA[temperature and other parameters in the pipeline.Electric three-piece ball valve standard specification:Test inspection: API598, EN12266Threaded end: ASME B1.20, BS21 DIN2999/259, BSP ISO7/1, ISO228/]]></description><pubDate><![CDATA[20230920]]></pubDate></item>
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<title><![CDATA[LN87 Cage Guided Regulating Valve]]></title><link><![CDATA[https://supconvalve.en.ec21.com/LN87_Cage_Guided_Regulating_Valve--11032715_11032718.html]]></link><description><![CDATA[difference is big, the operating force is small, large flow capacity, a broader range of applicable temperature etc. Suitable for fluid control of harsh working conditions.
If you want to know Globe ]]></description><pubDate><![CDATA[20200212]]></pubDate></item>
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<title><![CDATA[Electric Ventilation Butterfly Valve]]></title><link><![CDATA[https://szbanyan.en.ec21.com/Electric_Ventilation_Butterfly_Valve--10654351_10654391.html]]></link><description><![CDATA[different technic parameters of the flow, temperature and pressure.
★Linearity flow characteristics，Excellent regulated performance, wide application industries range.
The flow characteristics is]]></description><pubDate><![CDATA[20180129]]></pubDate></item>
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<title><![CDATA[High Performance Butterfly Valve]]></title><link><![CDATA[https://free123456789.en.ec21.com/High_Performance_Butterfly_Valve--10441583_10444255.html]]></link><description><![CDATA[temperature&amp;le;250&amp;deg;C 
6) Connection method：Flange, wafer. 
7) Operating method：Worm gear,electric,pneumatic . 
8) Pressure test:GB/T13927; API598. 
9) Face to Face: GB/T12221; API609. 
Applic]]></description><pubDate><![CDATA[20181120]]></pubDate></item>
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<title><![CDATA[Stainless Steel 1-PC Ball Valve]]></title><link><![CDATA[https://sscastings.en.ec21.com/Stainless_Steel_1_PC_Ball--11274587_11274595.html]]></link><description><![CDATA[temperature -29 ~ 180 ℃ (the sealing ring is reinforced polytetrafluoroethylene) Or -29 ~ 300 ℃ (the sealing ring is para-polyphenyl) for various pipelines, used for the medium in the stage or co]]></description><pubDate><![CDATA[20210203]]></pubDate></item>
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<title><![CDATA[IFAN Brass Angle Valve Safety CW617N High-Pressure Toilet Water 90 Degree 1/2 3/8 Brass Angle Valve]]></title><link><![CDATA[https://ifangroup.en.ec21.com/IFAN_Brass_Angle_Valve_Safety--11831819_11831866.html]]></link><description><![CDATA[oduct NameBrass Angle ValveMaterialBrassColorWhite/Yellow/Double Color/CustomizedSize1/2&quot;-1&quot;PackageOPP Bag+Carton Or CustomizedConnectionThreadWork Temperature-25 degree to 110 degreeWorking Pressure]]></description><pubDate><![CDATA[20230811]]></pubDate></item>
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<title><![CDATA[Product Title: Precision Gas Refill Connector - Accurate and Controlled Lighter Refilling Solution -]]></title><link><![CDATA[https://jinrui13784160889.en.ec21.com/Product_Title_Precision_Gas_Refill--11892959_11892966.html]]></link><description><![CDATA[temperatures?
Yes, this connector is designed to withstand high temperatures commonly encountered in industrial environments. It is built with heat-resistant materials, ensuring durability and perfor]]></description><pubDate><![CDATA[20240124]]></pubDate></item>
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<title><![CDATA[Multifunctional Hydraulic Control Valve]]></title><link><![CDATA[https://fluidtechpipe.en.ec21.com/Multifunctional_Hydraulic_Control_Valve--11917154_11917457.html]]></link><description><![CDATA[Temperature: 0-80℃
Surface Treatment: ANSI/AWWA C550
Medium: Water, gas，oil etc.
PRODUCTS DETAILS:
What&apos;s the Multifunctional hydraulic control valve?
Multifunctional hydraulic control valve is d]]></description><pubDate><![CDATA[20240328]]></pubDate></item>
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<title><![CDATA[Brass Bibcock]]></title><link><![CDATA[https://jtcopper01.en.ec21.com/Brass_Bibcock--11617552_11617556.html]]></link><description><![CDATA[It is a device to open and close water medium and control outlet water flow and water temperature.

Different Types of Brass Bibcock
Brass Bibcock JKL-501:
Good quality, nickel plating on the surf]]></description><pubDate><![CDATA[20220808]]></pubDate></item>

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