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<title><![CDATA[EC21 Product Catalogs - double body]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/double_body--2053/1/double body.html]]></link><item>
<title><![CDATA[VG35 Valve Work Sections VG35-LB399 348-9172-062]]></title><link><![CDATA[https://ruitometal.en.ec21.com/VG35_Valve_Work_Sections_VG35--12047874_12065739.html]]></link><description><![CDATA[Double Acting (two work ports)
Actuators
Work sections can be actuated by four means:
• Manual Handles • Air Actuators • Electric Solenoids • Hydraulic Pilot
Work Port Relief Valves
Individua]]></description><pubDate><![CDATA[20260508]]></pubDate></item>
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<title><![CDATA[Wholesale High Quality DN80 Butterfly Valve Factory]]></title><link><![CDATA[https://wtstwtvalve.en.ec21.com/Wholesale_High_Quality_DN80_Butterfly--11759535_12031208.html]]></link><description><![CDATA[Double Folder
Connection Standard 
Gb·ansi·din·api·iso·bs
Product name 
LT Type Wafer Butterfly Valve
Valve Life 
50 Years
Body Materials 
Cast Iron；ductile Iron；carbon Steel；stainless Ste]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Tilting Check Valve]]></title><link><![CDATA[https://leflowvalves.en.ec21.com/Tilting_Check_Valve--11930782_12039230.html]]></link><description><![CDATA[Double Eccentric structure, normally with counterweight and hydraulic damper.
Tilting Disk Check Valves
,also called butterfly check valve, is a cost-effective valve with a unique design that provide]]></description><pubDate><![CDATA[20250124]]></pubDate></item>
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<title><![CDATA[DELCO Lug Type Stainless Steel Spring Return Pneumatic Air Actuated Butterfly Valve]]></title><link><![CDATA[https://delcovalve.en.ec21.com/DELCO_Lug_Type_Stainless_Steel--12030803_12031521.html]]></link><description><![CDATA[Double Acting Pneumatic Butterfly Valve
Port Size
DN50-DN400
Media
Water
Power
Pneumatic
Body material
Stainless Steel
Sealing material
EPDM Seat Butterfly Valve
Angle of Rotation
90° ±4°
Warranty]]></description><pubDate><![CDATA[20241216]]></pubDate></item>
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<title><![CDATA[Pneumatic Cage-Guided Regulating Globe Valve]]></title><link><![CDATA[https://cnzpv.en.ec21.com/Pneumatic_Cage_Guided_Regulating_Globe--12025004_12025009.html]]></link><description><![CDATA[double-seat valves, sleeved valves, angled valves, three-way valves, diaphragm valves②Rotation Angle Opening : Butterfly valves, ball valves, eccentric rotary valves, and full-function ultra-lightw]]></description><pubDate><![CDATA[20241121]]></pubDate></item>
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<title><![CDATA[Valve Assembly]]></title><link><![CDATA[https://jnkx1987.en.ec21.com/Valve_Assembly--11957409_12019102.html]]></link><description><![CDATA[Double scale pressure meter (0~16Mpa) (Y60-Z)
3802020511600060 20
Double scale pressure gauge NPT1/4 1.6MPa
Piston sealing ring
530301010280035000 
(φ28X3.55)(GB3452.1-82)
Bolt M20X50
42020101112005]]></description><pubDate><![CDATA[20241106]]></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[double seals (bellows +padding), Chlorine globe valves bellows longer than normal bellow globe valve.
2. Disc use PTFE, soft seal is more suitable for gas, sealing performance is better.
3. The insid]]></description><pubDate><![CDATA[20241030]]></pubDate></item>
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<title><![CDATA[Triple Offset Metal Hard Sealing Butterfly Valve]]></title><link><![CDATA[https://chinawzipie.en.ec21.com/Triple_Offset_Metal_Hard_Sealing--2593894_4166348.html]]></link><description><![CDATA[Double-Flanged, Wafer, Lug, BW. 
size: DN100-DN3000, 4&quot; - 120&quot;, class: ANSI 150/300Lbs. PN0.25/0.6/1.0/1.6/2.5/4.0
Body MAT&apos;L: WCB, LCB, CF8, CF8M, CF3, CF3M ; Special steel
Design, Manufacture: ASME]]></description><pubDate><![CDATA[20241023]]></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[Parameter
Body Material: carbon steel, Ni-cr SS, Ni-cr-mo SS
Operation: Hand wheel, Worm Gear, Gas drive, Liquid drive, Electric drive
Seal Material: Rubber, Fluoroplastics
Feature:
1. Double seal ze]]></description><pubDate><![CDATA[20241008]]></pubDate></item>
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<title><![CDATA[Double Flange Butterfly Valve]]></title><link><![CDATA[https://solidvalves.en.ec21.com/Double_Flange_Butterfly_Valve--10841752_10841874.html]]></link><description><![CDATA[Double Flange Eccentric, Double Flange Concentric
Material: 
Body: DI/CI /Carbon Steel/Stainless Steel
Disc: DI/Stainless steel 304/316,AL-Bronze
Shaft: Stainless steel410/416/420 , Seat :EPDM/NBR
Co]]></description><pubDate><![CDATA[20240913]]></pubDate></item>
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<title><![CDATA[ASTM A105 Fully Welded Ball Valve]]></title><link><![CDATA[https://jscvalves123.en.ec21.com/ASTM_A105_Fully_Welded_Ball--11881854_11986774.html]]></link><description><![CDATA[Double Block and Bleed for enhanced safety, all with a secure butt weld (BW) end. Trust our commitment to quality for your valve needs.
Underground Fully Welded Body Ball ValveValve DescriptionUnderg]]></description><pubDate><![CDATA[20240816]]></pubDate></item>
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<title><![CDATA[Through Conduit Gate Valve, 2-48 Inch, API 6D]]></title><link><![CDATA[https://ballvalve1.en.ec21.com/Through_Conduit_Gate_Valve_2--11978513_11978519.html]]></link><description><![CDATA[double block and bleed capability, along with the automatic relief of excess body pressure, are inherent advantages of this seat design, enhancing safety and operational efficiency. The seat faces, p]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[Swing Check Valve]]></title><link><![CDATA[https://hkpumpvalve.en.ec21.com/Swing_Check_Valve--11975480_11975490.html]]></link><description><![CDATA[double-flap swing series. Their structural forms are: the valve discs rotate around the (pin) shaft outside the valve seat, open and close, and prevent the medium from flowing back. The characteristi]]></description><pubDate><![CDATA[20240726]]></pubDate></item>
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<title><![CDATA[Utmost CS Ss Full Welded Ball Valve]]></title><link><![CDATA[https://utmostvalves.en.ec21.com/Utmost_CS_Ss_Full_Welded--11940076_11940622.html]]></link><description><![CDATA[double block and bleed
Full Welded Ball Valve Structure FeaturesThe high quality ball valve is composed of a full welding body together with the RPTFE sealing which ensures the full welded ball valve]]></description><pubDate><![CDATA[20240521]]></pubDate></item>
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<title><![CDATA[High Quality Butterfly Valve]]></title><link><![CDATA[https://kairuitevalves.en.ec21.com/High_Quality_Butterfly_Valve--11933785_11933792.html]]></link><description><![CDATA[Body
Middle sealing type, Double eccentric type, Triple eccentric type
Size
1/2”-140”
Pressure
150Lb-600Lb
Design temperature
-46-200℃
Main materials
CS/SS/Duplex stainless steel/Bronze/lnconel]]></description><pubDate><![CDATA[20240508]]></pubDate></item>
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<title><![CDATA[High Quality Stainless Steel Pneumatic Actuator]]></title><link><![CDATA[https://13165842695.en.ec21.com/High_Quality_Stainless_Steel_Pneumatic--11916308_11918920.html]]></link><description><![CDATA[Hearken high quality stainless steel pneumatic actuator are supplied with 304 or 316 stainless steel body and output shafts (namur standard ISO5211),available in spring returnor double acting configu]]></description><pubDate><![CDATA[20240401]]></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[Zazp Zazn]]></title><link><![CDATA[https://tjfreya.en.ec21.com/Zazp_Zazn--9614105_9614149.html]]></link><description><![CDATA[double plate modulating valve is the combination product of modulating valve body and linear electric actuator. Its power is 220V, 50HZ. It receives uniform standard signal 4~20 mA(Ⅲ type) or 0~10 ]]></description><pubDate><![CDATA[20150731]]></pubDate></item>
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<title><![CDATA[Plug Valve]]></title><link><![CDATA[https://valkorinc.en.ec21.com/Plug_Valve--10875161_10875327.html]]></link><description><![CDATA[body and wedges cut from each side of the plug with or without the assistance of soft seat rings. The sealing is positively 
made on each side of the plug (double block), and the media kept in the pl]]></description><pubDate><![CDATA[20191219]]></pubDate></item>
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<title><![CDATA[Butterfly Valves]]></title><link><![CDATA[https://sxsld.en.ec21.com/Butterfly_Valves--10635864_10636501.html]]></link><description><![CDATA[Double Flanged Butterfly Valve
Features:
a) Body: cast iron, ductile iron
b) Metal seat and disc with EPDM O ring seal
c) Gear box operator
Wafer Butterfly Valve
Features: 
1) Size: 2&quot; - 24&quot; 
2) Stan]]></description><pubDate><![CDATA[20200508]]></pubDate></item>
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<title><![CDATA[Hydraulic Gate Valve]]></title><link><![CDATA[https://apimeivalve66.en.ec21.com/Hydraulic_Gate_Valve--11754519_11754520.html]]></link><description><![CDATA[double-acting actuators that guarantee rapid opening in just 30 seconds, providing positive control during operations. 
Features
1. The integral forging of the valve body, along with the use of carbi]]></description><pubDate><![CDATA[20230322]]></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[FREE-Valve&amp;rsquo;s High Performance Butterfly Valves are double offset structure and can be used for shut-off and throttling control. 
It is divided into hard to hard sealing or hard to soft sealing ]]></description><pubDate><![CDATA[20181120]]></pubDate></item>
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<title><![CDATA[Metal Seated Trunnion Mounted Ball Valves]]></title><link><![CDATA[https://mfrsvalve.en.ec21.com/Metal_Seated_Trunnion_Mounted_Ball--11115172_11115194.html]]></link><description><![CDATA[double block &amp; bleed, self relieving seats, mechanical stops for ball seat alignment are designed as standard requirements; while for fire safe and sealant injection system will be supplied when serv]]></description><pubDate><![CDATA[20200424]]></pubDate></item>
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<title><![CDATA[Double Orifice Air Valve]]></title><link><![CDATA[https://yx123123.en.ec21.com/Double_Orifice_Air_Valve--11885058_11885562.html]]></link><description><![CDATA[DOUBLE ORIFICEAIR VALVE DN40-DN200
BODY:DUCTILE IRON GGG50
BALL:STAINLESS STEEL
NOMINAL DIA:DN50-DN200
NOMINAL PRESSURE:PN10&amp;PN16
VALVE DESIGN STANDARD:EN1074-4:2000
WORKING TEMPERATURE(MAX):80C
]]></description><pubDate><![CDATA[20240109]]></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[Double rotary valve is normally matched with the distributing and weighing system. There is a main disc for rough discharging and a minor rotor in the center of main disc for accurate metering. Suita]]></description><pubDate><![CDATA[20230904]]></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[Double block and bleed or double piston type which is equipped with sealant injection system for both stem and seats to body cavity, so that it can drain from both upstream and downstream ends, to pr]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[Pinch Valves]]></title><link><![CDATA[https://keyto.en.ec21.com/Pinch_Valves--11703672_11703673.html]]></link><description><![CDATA[Double Channel Pinch Valve, the medium only resists in the tube and little cross contamination, tube size recommend: 1.5mm*3mm/1.6mm*3.2mm.
Pinch Valve 1224
Single Channel Pinch Valve, the medium onl]]></description><pubDate><![CDATA[20230106]]></pubDate></item>
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<title><![CDATA[Double-door Bottom Valve]]></title><link><![CDATA[https://jayopetromachinery.en.ec21.com/Double_door_Bottom_Valve--11684858_11861779.html]]></link><description><![CDATA[The double-door bottom valve is a kind of energy-saving valve, which is generally installed at the bottom of the underwater suction pipe of the water pump. It restricts the return of the liquid in th]]></description><pubDate><![CDATA[20231102]]></pubDate></item>
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<title><![CDATA[Double Orifice Air Release Valve Air Relief Valve]]></title><link><![CDATA[https://pipefittingcn.en.ec21.com/Double_Orifice_Air_Release_Valve--11550266_11552184.html]]></link><description><![CDATA[Double Orifice Air Release Valve
1. Desgin according to EN1074-4:2000
2. Flange according to EN 1092-2:1997
3. Test according to EN 12266-1:2012, working pressure:16kg/cm3
shell test pressure: 25kg/c]]></description><pubDate><![CDATA[20220505]]></pubDate></item>
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<title><![CDATA[D341X Double Flange Concentric Butterfly Valve]]></title><link><![CDATA[https://disaivalve.en.ec21.com/D341X_Double_Flange_Concentric_Butterfly--11865326_11865327.html]]></link><description><![CDATA[The double flanged concentric soft sealing rubber lined butterfly valve
D341X integrates some advantages of eccentric flanged butterfly valve and concentric wafer butterfly valve, filling a blank bet]]></description><pubDate><![CDATA[20231111]]></pubDate></item>
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<title><![CDATA[Bronze Gate Valve]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Bronze_Gate_Valve--11603083_11657776.html]]></link><description><![CDATA[double gate and elastic gate. According to the different structure types, the gate valve is divided into flat gate and knife gate valves.
Bronze Gate Valve FAQs
What is difference between gate valve ]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[Double Eccentric Butterfly Valve]]></title><link><![CDATA[https://slrfoundry.en.ec21.com/Double_Eccentric_Butterfly_Valve--11258837_11258929.html]]></link><description><![CDATA[Double Eccentric butterfly valve
: Standard: BS EN593 Face to Face: EN558-1 Series 13 Materials: Body: GGG40/50 Disc: GGG40/50 Body Seat: Bronze or stainless steel Disc Seat: EPDM (hardness of 70 sho]]></description><pubDate><![CDATA[20210423]]></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[body and internal parts: anodized aluminum alloy, copper. Reinforced end cap: plastic.
Sealing ring: styrene butadiene rubber (NBR) and polyurethane (AU).
Installation: Double hole in accordance with]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
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<title><![CDATA[Metal To Metal Trunnion Mounted Ball Valve]]></title><link><![CDATA[https://zjxyvalve.en.ec21.com/Metal_To_Metal_Trunnion_Mounted--11895413_11895414.html]]></link><description><![CDATA[Double block-and-bleed capability
Metal-seated, trunnion-mounted design
Design Specifications
Design Standard: API 6D, ASME B16.34, ISO 14313, ISO 17292
Size Range: 2”~36” (50mm~200mm)
Pressure a]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[ASTM A105N Ball Valve]]></title><link><![CDATA[https://bossealvalves.en.ec21.com/ASTM_A105N_Ball_Valve--11755381_11828191.html]]></link><description><![CDATA[Body Material: ASTM A105NTrim Material: A182 F6A, RPTFE SeatFace to face: ASME B16.10Test and inspection: API 598, API 6DKey Features: Double Block &amp; Bleed (DBB), Anti-static Device, Fire Safe, Anti-]]></description><pubDate><![CDATA[20230802]]></pubDate></item>
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<title><![CDATA[3pc Ball Valves(F304,F316)]]></title><link><![CDATA[https://suifengpiaobo.en.ec21.com/3pc_Ball_Valves_F304_F316--4027451_4084127.html]]></link><description><![CDATA[body in the cavity can be outward emission (DBB); stem the use of anti-blow protection, double-sealed structure, effectively prevent leakage; low coefficient of friction of composite bearings, to min]]></description><pubDate><![CDATA[20141008]]></pubDate></item>
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<title><![CDATA[Dual Expanding Plug Valve]]></title><link><![CDATA[https://carbonltd.en.ec21.com/Dual_Expanding_Plug_Valve--5401829_11539503.html]]></link><description><![CDATA[Double-off, double-off and venting:
This is a method to completely isolate the pipelines at both ends through two shut-off valves and a relief valve in the middle. Closing the two main valves and ope]]></description><pubDate><![CDATA[20220516]]></pubDate></item>
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<title><![CDATA[Double Flanged Concentric Butterfly Valve]]></title><link><![CDATA[https://985980671.en.ec21.com/Double_Flanged_Concentric_Butterfly_Valve--11034590_7759959.html]]></link><description><![CDATA[Double flanged Concentric butterfly valve
Product Description of Butterfly Valve
:
butterfly valve, include Lug Type Butterfly Valve
, wafer type, Flange Butterfly Valve
and Triple eccentric type pro]]></description><pubDate><![CDATA[20230525]]></pubDate></item>
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<title><![CDATA[Forged Pressure Seal Gate Valves]]></title><link><![CDATA[https://boluo0513.en.ec21.com/Forged_Pressure_Seal_Gate_Valves--9512207_9541658.html]]></link><description><![CDATA[double disc gate valve,double disk &amp; parallel slide,30ч925бр,V&amp;aacute;lvulas de Compuerta,Ворота клапанVan cổng,Van cửa,V&amp;aacute;lvula Globe Pressure Seal,V&amp;aacute;lvula Gaveta Pre]]></description><pubDate><![CDATA[20160709]]></pubDate></item>
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<title><![CDATA[DN250 PN16 Triple Offset Butterfly Valve for Steam]]></title><link><![CDATA[https://kevinyuda.en.ec21.com/DN250_PN16_Triple_Offset_Butterfly--9420490_10432221.html]]></link><description><![CDATA[Body: Carbon steel &amp;ndash; WCB
Disc: Carbon steel &amp;ndash;WCB
Stem: Stainless steel &amp;ndash; 2Cr13
Seat: SS410+XB450
Drive
Manual/Worm gear
Connection ends
Double flanged
Applications
Water
Steam / Gas]]></description><pubDate><![CDATA[20170606]]></pubDate></item>

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