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<title><![CDATA[EC21 Product Catalogs - proof material]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/proof_material--2053/1/proof material.html]]></link><item>
<title><![CDATA[Stainless Steel 2PC Ball Valve]]></title><link><![CDATA[https://diye2367.en.ec21.com/Stainless_Steel_2PC_Ball_Valve--12048831_12048834.html]]></link><description><![CDATA[x Female ThreadsPressure: Rated to 1000 PSIHandle: Lever Type with Locking Latch and Blow Out Proof StemBody Material:304 /316Components:Stainless steel Suitable Media:Water – Air - Fuel - *Etc]]></description><pubDate><![CDATA[20250313]]></pubDate></item>
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<title><![CDATA[Hard Seal Concealed Stem Gate Valve]]></title><link><![CDATA[https://wendy0987.en.ec21.com/Hard_Seal_Concealed_Stem_Gate--12049941_12048234.html]]></link><description><![CDATA[material is greatly enhanced, the force is uniform, and the appearance is beautiful.
Sealing surface: The valve body and valve plate oxygen
FUwelding surfacing technology are adopted to form the bras]]></description><pubDate><![CDATA[20250311]]></pubDate></item>
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<title><![CDATA[Union with Butterfly Handle]]></title><link><![CDATA[https://xianyun7888.en.ec21.com/Union_with_Butterfly_Handle--12043588_12043589.html]]></link><description><![CDATA[XY-8011 1/2&apos;&apos;-1&apos;&apos;Union With Butterfly Handle
Constructed from high-quality materials, this pipe union exhibits great durability and resistance to corrosion, ensuring long-term performance and reliabi]]></description><pubDate><![CDATA[20250218]]></pubDate></item>
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<title><![CDATA[HIFLUX - Air Operated Valve(AOV) - Normal Close / Normal Open]]></title><link><![CDATA[https://hiflux.en.ec21.com/HIFLUX_Air_Operated_Valve_AOV--6018419_6019169.html]]></link><description><![CDATA[proof valve is safer than electric type which may explode.
- A valve using stainless steel 316 cold material for excellent corrosion resistant.
* Pressure &amp; Tube Size
Pressure(psi)
kg/f
bar 
Tube Siz]]></description><pubDate><![CDATA[20250121]]></pubDate></item>
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<title><![CDATA[Explosion-proof Ball Control Valve, SS 304, 2 Inch, 150 LB]]></title><link><![CDATA[https://mfrscontrolvalve.en.ec21.com/Explosion_proof_Ball_Control_Valve--12035062_12035067.html]]></link><description><![CDATA[Our Explosion-proof Ball Control Valve Factory specializes in producing high-quality stainless steel ball valves, available in both SS 304 and SS 316 materials. These 2-inch, 150 LB valves are design]]></description><pubDate><![CDATA[20250107]]></pubDate></item>
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<title><![CDATA[Pneumatic 3 Way Ball Control Valve, PN25-PN40, DN8-DN65, SS]]></title><link><![CDATA[https://controlvalves.en.ec21.com/Pneumatic_3_Way_Ball_Control--11947686_11978755.html]]></link><description><![CDATA[materials also contributes to the valve&apos;s lightweight yet sturdy design, making it easy to install and maintain.
The ISO5211 valve connection and flanged ends of this 3-Way Ball Control Valve facilit]]></description><pubDate><![CDATA[20250106]]></pubDate></item>
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<title><![CDATA[Fluoroplastic Lined Weir Type Diaphragm Vlave]]></title><link><![CDATA[https://cnzpv.en.ec21.com/Fluoroplastic_Lined_Weir_Type_Diaphragm--12024912_12025687.html]]></link><description><![CDATA[Fluoroplastic Lined Weir Type Diaphragm Valve ZPL150 having rugged design to incorporating the best material available is proved by easy, smooth and maintenance free operation for a long time. Extra ]]></description><pubDate><![CDATA[20241125]]></pubDate></item>
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<title><![CDATA[Extension Stem Butterfly Control Valve]]></title><link><![CDATA[https://cncontrol.en.ec21.com/Extension_Stem_Butterfly_Control_Valve--11968066_12025241.html]]></link><description><![CDATA[Material: Cast IronSealing Material: EPDM RubberSize Range: 1/2-16 Inch, DN15-DN400End Connection: WaferAngle or Rotation: 0-90 DegreeProtection Class: IP67Working Temperature: Normal Temperature
]]></description><pubDate><![CDATA[20241118]]></pubDate></item>
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<title><![CDATA[LCB Chlorine Bellow Seal Globe Valve]]></title><link><![CDATA[https://afbvalve.en.ec21.com/LCB_Chlorine_Bellow_Seal_Globe--11859822_12021345.html]]></link><description><![CDATA[materials can still works well at a very low temperatures.
4. Chlorine globe valve
is easy to open and close.
Technical Specification
Face to face: DIN3202
Flange ends: EN1092-1 and ASME B16.5
Design]]></description><pubDate><![CDATA[20241030]]></pubDate></item>
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<title><![CDATA[Forged Steel Floating Ball Valve]]></title><link><![CDATA[https://onevalve.en.ec21.com/Forged_Steel_Floating_Ball_Valve--12017345_12019327.html]]></link><description><![CDATA[Material Available: A105, LF2, F9, F11, F22, F304, F304L, F316, F316L, F321, F51, Alloy Steel.
Since 1993, China Zhejiang ONE Valve Co., Ltd. has been a reputable China Supplier, producing ball valve]]></description><pubDate><![CDATA[20241021]]></pubDate></item>
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<title><![CDATA[Good Sealing Special Design Long Lifetime Handwheel Worm Gear Electric Patent Dbb Plug Valves]]></title><link><![CDATA[https://coscolyg.en.ec21.com/Good_Sealing_Special_Design_Long--12014817_12014837.html]]></link><description><![CDATA[Material: Rubber, Fluoroplastics
Feature:
1. Double seal zero leakage
2. No friction, longer life
3. On pipeline maintenance
4. Internal leakage detection
5. Double leakage-proof design
6. Middle cav]]></description><pubDate><![CDATA[20241008]]></pubDate></item>
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<title><![CDATA[Adjustable Gas Stove Pressure Valve for Residential and Commercial Kitchens | Safe Gas Control for P]]></title><link><![CDATA[https://hebeijincheng123.en.ec21.com/Adjustable_Gas_Stove_Pressure_Valve--11995115_12003315.html]]></link><description><![CDATA[materials, ensuring a long service life even with constant use. Its leak-proof design prevents any gas leaks, providing a safe cooking environment for any kitchen.
This gas pressure valve features an]]></description><pubDate><![CDATA[20240912]]></pubDate></item>
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<title><![CDATA[API 6D Metal Seated Ball Valve, ASTM A216 WCB, 8 Inch, 600 LB]]></title><link><![CDATA[https://mfrsvalve.en.ec21.com/API_6D_Metal_Seated_Ball--11115172_11978566.html]]></link><description><![CDATA[material, are designed to adhere to API 6D standards, ensuring their durability, reliability, and performance in a wide range of applications.
With an 18-inch size and a Class 600 LB rating, our valv]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[DBB Flat Gate Valve]]></title><link><![CDATA[https://jscvalves123.en.ec21.com/DBB_Flat_Gate_Valve--11881854_11977808.html]]></link><description><![CDATA[Material: ASTM A216 WCBGate Material: ASTM A515 Grade 70, ENP (Electroless Nickel Plating)Design / Manufacture: API 6DNominal Diameter: 16 Inch (DN400)Nominal Class: Class 150 LB (PN20)Face to Face: ]]></description><pubDate><![CDATA[20240731]]></pubDate></item>
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<title><![CDATA[Cast Iron Ball Valve-ansi]]></title><link><![CDATA[https://leflowvalves.en.ec21.com/Cast_Iron_Ball_Valve_ansi--11930782_11930785.html]]></link><description><![CDATA[Size: 1/2”- 10”. 
Pressure Rating: CLASS 150
Body Material: Cast Iron(ASTM A126-B) and Ductile Iron(ASTM A536)
Operation: Lever, Worm Gear, Electrical, Pneumatic, Hydraulic 
Design: ANSI B16.1
Fa]]></description><pubDate><![CDATA[20240429]]></pubDate></item>
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<title><![CDATA[Electric Butterfly Valve]]></title><link><![CDATA[https://szbanyan.en.ec21.com/Electric_Butterfly_Valve--10654351_10654387.html]]></link><description><![CDATA[materials are mate of stainless steel and nitrile oil-proof rubber for a long service life.
★The new technology for Direct Debugging Switch(DDS) in electric actuators.
Easy to use! Design by BANYAN]]></description><pubDate><![CDATA[20180129]]></pubDate></item>
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<title><![CDATA[Stainless Steel Oval Handle Ball Valve Female Threaded]]></title><link><![CDATA[https://wzxtfm888.en.ec21.com/Stainless_Steel_Oval_Handle_Ball--4100361_10090390.html]]></link><description><![CDATA[proof stem/full port
3,Investment casting body and cap
4,1000 PSI(69 BAR) W.O.G.
5,Locking device, Lug body
Material List
ITEM
PARTS
MATERIAL
1
BODY
ASTM-A351 CF8M
2
BODY CAP
ASTM-A351 CF8M
3
BALL
AS]]></description><pubDate><![CDATA[20231212]]></pubDate></item>
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<title><![CDATA[Electric Actuator]]></title><link><![CDATA[https://lijinco.en.ec21.com/Electric_Actuator--4653206_4659398.html]]></link><description><![CDATA[PROOF AND DUST-PROOF ENCLOSURES
* NEMA 4X:WAERPROOF AND DUST-PROOF ENCLOSURES
*MATERIAL:DAY OWDER COATING ALUMINUM ALLOY
2.MOTOR:
* STANDARD EXTENDED DUTY CYCLE INDUCTION MOTOR, F INSULATION CLASS
*B]]></description><pubDate><![CDATA[20100816]]></pubDate></item>
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<title><![CDATA[3 PC Flange Ball Valve with Top Mounting Pad]]></title><link><![CDATA[https://sioindustry.en.ec21.com/3_PC_Flange_Ball_Valve--4730032_4731257.html]]></link><description><![CDATA[3 pc flange ball valve with top mounting pad
High quality investment casting body and caps
Blow-out proof stem (Bare Shaft)
Standard: ANSI, API, DIN, JIS
Pressure Rate: 1000PSI
Materials: ASTM A216-W]]></description><pubDate><![CDATA[20100909]]></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[material of the disc and seat.The butterfly valve can realize rotary under the condition of low torque by the resilient-seated design , which means a longer service life ,so as to cost-effective of c]]></description><pubDate><![CDATA[20181120]]></pubDate></item>
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<title><![CDATA[Pneumatic Linear Actuator]]></title><link><![CDATA[https://djc905.en.ec21.com/Pneumatic_Linear_Actuator--5228699_5229311.html]]></link><description><![CDATA[material selection in order to reduce corrosion phenomenon. DCP-SERIES ACTUATOR can be supplied with helicoidal springs.
For long strokes and low thrusts (gate valve) helicoidal springs are preferred]]></description><pubDate><![CDATA[20110620]]></pubDate></item>
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<title><![CDATA[3PC Full Bore ANSI 1000WO Forged Steel Ball Valve]]></title><link><![CDATA[https://yuanfeng711.en.ec21.com/3PC_Full_Bore_ANSI_1000WO--6007455_6007503.html]]></link><description><![CDATA[PROOF STEM DESIGN 
ISO5211 DIRECT MOUNT 
CONNECTRION: THREADED ENDS 
THREAD TYPE(ANSI,DIN,BS)
SIZE:DN6-DN100
PRESSURE RATING:FROM 1/4 TO2-1/2 
WORKING PRESSURE AND TEMPERATURE
MATERIAL
CELSIUR SCALE
]]></description><pubDate><![CDATA[20180629]]></pubDate></item>
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<title><![CDATA[JIS20K BSPT Thread 2pc Ball Valve Korea Type]]></title><link><![CDATA[https://lillian07042.en.ec21.com/JIS20K_BSPT_Thread_2pc_Ball--11037931_11095062.html]]></link><description><![CDATA[PROOF STEM/FULL PORT
INVESTMENT CASTING BODY
1000PSI(PN64) W.O.G
MATERIAL STANDARD: S45C/ASTM A216 GR-WCB/DIN1.00619
SS316/ASTM A351 GR-CF8M/DIN1.4408
SS304/ASTM A351 GR-CF8/DIN1.4308
Main Parts and ]]></description><pubDate><![CDATA[20200709]]></pubDate></item>
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<title><![CDATA[Double Rotary Valve]]></title><link><![CDATA[https://anshavalve2023.en.ec21.com/Double_Rotary_Valve--11802988_11803008.html]]></link><description><![CDATA[Materials with a constant velocity
Surface roughness: Ra&lt;0.4(Product contact)
Ra&lt;0.8 (Non-product contact)
--Sizes: 2&quot;-12&quot;
--Standard: 3A / ASME-BPE / ISO / DIN
--Connection: Tri-clamp, flange
--Forg]]></description><pubDate><![CDATA[20230904]]></pubDate></item>
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<title><![CDATA[Industrial Hydraulic Solenoid Valve Two Position Six Way 12V 24V DC]]></title><link><![CDATA[https://hydraulicsvalve.en.ec21.com/Industrial_Hydraulic_Solenoid_Valve_Two--11885558_11885559.html]]></link><description><![CDATA[materials, and configurations to suit specific applications and fluid types. They can be operated with various power sources, such as AC or DC electrical power, and can be controlled manually or thro]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[Forged Trunnion Mounted Ball Valve]]></title><link><![CDATA[https://lyvalves.en.ec21.com/Forged_Trunnion_Mounted_Ball_Valve--11776594_11851862.html]]></link><description><![CDATA[Proof Stem
Double block and bleek design
ISO 5211 Mounted IPAD
Valve Operation: Manual Lever / Worm-Gear /Actuator Operated/ Pneumatic Actuator / Motor Actuator
MOC (Bill of Material – BOM) :
Body ]]></description><pubDate><![CDATA[20231009]]></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[Materials
Cartridge
Weight: 0.09 kg. (0.20 lbs.); Steel with hardened work surfaces.
Zinc-plated exposed surfaces.
Seal: D type seal rings.
Standard Ported Body
Weight: 0.16 kg. (0.35 lbs.); Anodized]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[3PC Floating Ball Valve]]></title><link><![CDATA[https://zjxyvalve.en.ec21.com/3PC_Floating_Ball_Valve--11895413_11895415.html]]></link><description><![CDATA[The 3 Pc Forged Steel Floating Ball Valve is constructed using materials such as ASTM A105, F304, F316, F51, F53, and others. Fabricated through a forging process, these valves consist of three piece]]></description><pubDate><![CDATA[20240130]]></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[Proof Stem
Pressure Rating:2000PSI (PN125)
Thread End:ANSI B2.1,BS21,ISO7/1
Working Temperature:-25℃+180℃
Material:WCB
Inspection Testing:API 598,EN 12266
Dimension of this stainless steel 1-PC b]]></description><pubDate><![CDATA[20210203]]></pubDate></item>
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<title><![CDATA[VASLCO Solenoid Valve]]></title><link><![CDATA[https://szhtx88.en.ec21.com/VASLCO_Solenoid_Valve--10964854_10964928.html]]></link><description><![CDATA[proof type -15 ° C ~ +50 ° C)
Medium temperature: -20 ° C ~ +80 ° C (explosion-proof type -15 ° C ~ +50 ° C)
Material: body and internal parts: anodized aluminum alloy, copper. Reinforced end c]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
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<title><![CDATA[Multi-Purpose Pump Action Spray Bottle - Portable, Leak-Proof, and Reusable]]></title><link><![CDATA[https://jinrui13784160889.en.ec21.com/Multi_Purpose_Pump_Action_Spray--11895824_11895830.html]]></link><description><![CDATA[proof, preventing any spills or messes during use or while traveling. Made from high-quality materials, it is durable and reusable, making it an eco-friendly alternative to single-use spraybottles. I]]></description><pubDate><![CDATA[20240131]]></pubDate></item>
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<title><![CDATA[Check Valve]]></title><link><![CDATA[https://apimeivalve66.en.ec21.com/Check_Valve--11754519_11754522.html]]></link><description><![CDATA[material should use sulfur-proof steel, and other parts should use the method of limiting hardness so that the valve can be used in an environment containing H2S.
Install the valve body into the pipe]]></description><pubDate><![CDATA[20230322]]></pubDate></item>

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