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<title><![CDATA[EC21 Product Catalogs - flange rings]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/flange-rings--2053/1/flange rings.html]]></link><item>
<title><![CDATA[Gate Valve]]></title><link><![CDATA[https://superhiwavalve.en.ec21.com/Gate-Valve--3529667_3529668.html]]></link><description><![CDATA[Flanges: EN 1092-2 PN16,
Hydraulic test to ISO 5208
Seat Test Pressure:17.6bar
Shell Test Pressure:24bar
Operating torque test
Features
Replaceable O-ring
Low torque operation
Rubber encapsulated wed]]></description><pubDate><![CDATA[20250326]]></pubDate></item>
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<title><![CDATA[F650 Series Cast Steel Check Valve]]></title><link><![CDATA[https://wtstwtvalve.en.ec21.com/F650-Series-Cast-Steel-Check--11759558_11759560.html]]></link><description><![CDATA[Flange Check Valve
Features and advantages
Rugged construction ensures safety in the appropriate pressure temperature range. dual disc check valve
Can provide flange and butt two connections.
The bon]]></description><pubDate><![CDATA[20250305]]></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[ring sleeve
AH1001010307
AH33001-03.07B
Sleeve 2 3/16 &quot;
AH1001012103
AH33001-31.05
Bolt M27X85
T502-7026
Disc pump flange
AH0501010313 
AH35001-03.13
Remove the top machine tool
AH100101210400
AH3300]]></description><pubDate><![CDATA[20241106]]></pubDate></item>
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<title><![CDATA[API6D Through Conduit Slab Gate Valve]]></title><link><![CDATA[https://chinawzipie.en.ec21.com/API6D-Through-Conduit-Slab-Gate--2593894_4047431.html]]></link><description><![CDATA[rings.
Specifications:
1) Design: API6D
2) Test &amp; Inspection: API6D, API598
3) Face to Face: ANSI B16.10, API6D
4) Flanges: ANSI B16.5, ANSI B16.47
5) Sizes: 2in - 48in.
6) Class: ANSI 300LBS to 2500]]></description><pubDate><![CDATA[20241016]]></pubDate></item>
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<title><![CDATA[Globe Valve]]></title><link><![CDATA[https://solidvalves.en.ec21.com/Globe-Valve--10841818_10841904.html]]></link><description><![CDATA[Flange drilling is according to BS4504, DIN2501, and ANSI B16.1 PN10, PN16, PN25
Type: Flange End
Material: Ductile iron GGG40/50 or cast iron 
Stem: Stainless Steel 
Disc seat ring: Brass/Bronze/Sta]]></description><pubDate><![CDATA[20240913]]></pubDate></item>
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<title><![CDATA[Pressure Seal Gate Valve, API 602, ASME B16.34, DIN 3202, API 600]]></title><link><![CDATA[https://ballvalve1.en.ec21.com/Pressure-Seal-Gate-Valve--11978513_11978518.html]]></link><description><![CDATA[ring to ASME B16.34 standards, accommodating a broad range of operating conditions.Face-to-face dimensions conforming to ASME B16.10 for standardized installation.Flanged, butt-weld, threaded, and so]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[ASTM B148 C95800 Trunnion Ball Valve]]></title><link><![CDATA[https://jscvalves123.en.ec21.com/ASTM-B148-C95800-Trunnion-Ball--11881854_11977807.html]]></link><description><![CDATA[rings, lip seals, packing low fugitive emission ISO 15848Design &amp; Manufacture: API 6DBody material: ASTM B148 C95800Nominal diameter: 8 Inch (DN200)Nominal class: Class 150 LB (PN20)Ball: C95800Stem:]]></description><pubDate><![CDATA[20240731]]></pubDate></item>
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<title><![CDATA[Utmost G115 Series Cryogenic Flow Control Valve]]></title><link><![CDATA[https://utmostvalves.en.ec21.com/Utmost-G115-Series-Cryogenic-Flow--11940076_11940551.html]]></link><description><![CDATA[Manufacture: API 600, API 6D, BS1414
Face to face (end to end): ANSI B16.10, API 6D
Flanged connection: 2~24 inches to ANSI B16.5
Butt welded end: ANSI B16.25Test and inspection: API 598, API 6D
]]></description><pubDate><![CDATA[20240521]]></pubDate></item>
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<title><![CDATA[Gate Valve]]></title><link><![CDATA[https://tj930927.en.ec21.com/Gate-Valve--11934999_11935000.html]]></link><description><![CDATA[Design Features
Design complies with the API 600．APl 602．API 603．BS 1414
Face to Face dimension：ASME B16 10 BS 2080 and ISO 5752
Flanged End：ASME B16.5、26”and larger sizes according to ]]></description><pubDate><![CDATA[20240511]]></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[Flange/Wafer/Lug
Pressure and Temperature Design
ASME B16.34
Test standard
API598
Fire safe
APIF6A
Others
NACE MR0175/ISO15156(if applicable)
For more details please contact Industrial Valve Supplier]]></description><pubDate><![CDATA[20240508]]></pubDate></item>
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<title><![CDATA[Forged Steel Globe Valve  J41Y H-25/40/64/100/160 Grade Forging Steel Stop Valve]]></title><link><![CDATA[https://yuanda698.en.ec21.com/Forged-Steel-Globe-Valve--8883738_8883812.html]]></link><description><![CDATA[Flanged,ANSI,DIN,API,GOS Valves,Such as GOST Gate Valve
,Angle Globe Valve,Motorized and Trunnion Ball Valve
,Wafer Butterfly Valve,Swing and Lift Check Valve
,Y Strainer,etc.
Click here
for more inf]]></description><pubDate><![CDATA[20240315]]></pubDate></item>
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<title><![CDATA[Food-Grade Industrial Grade Sanitary Stainless Steel Butterfly Valve]]></title><link><![CDATA[https://sudhanafluid89.en.ec21.com/Food-Grade-Industrial-Grade-Sanitary--11847073_11847082.html]]></link><description><![CDATA[flange butterfly valve. Wafer butterfly valve is to connect the valve between two pipe flanges with stud bolts. Flange butterfly valve is to connect the flanges on both ends of the valve to the pipe ]]></description><pubDate><![CDATA[20230922]]></pubDate></item>
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<title><![CDATA[2 PC 304 316 Grade Stainless Steel Ball Valve with BSP Thread DN6~DN100]]></title><link><![CDATA[https://sscastings.en.ec21.com/2-PC-304-316-Grade--11274587_11274596.html]]></link><description><![CDATA[2 pc 304 316 grade stainless steel ball valve with BSP thread DN6~DN100
The stainless steel two-piece ball valve and the flange gate valve are the same type of valve. The difference is that the closi]]></description><pubDate><![CDATA[20210203]]></pubDate></item>
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<title><![CDATA[Ductile Iron Flanged Flexible Seat Rising-Stem Gate Valve, PN16/PN10]]></title><link><![CDATA[https://kehuacasting68.en.ec21.com/Ductile-Iron-Flanged-Flexible-Seat--11504544_11504554.html]]></link><description><![CDATA[Ductile Iron Flanged Flexible Seat Rising-Stem Gate Valve, PN16/PN10
Main accessories and materials
Name
Material
Valve body and bonnet
GGG50
Disc
GGG50+EPDM
Stem
2Cr13
Seat Ring
GGG50
Advantage
The ]]></description><pubDate><![CDATA[20230512]]></pubDate></item>
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<title><![CDATA[Ring Joint Gasket]]></title><link><![CDATA[https://apimeivalve66.en.ec21.com/Ring-Joint-Gasket--11754519_11841151.html]]></link><description><![CDATA[Ring Joint Gasket is mainly used in high-pressure, and temperature applications in the petroleum industry. Mostly used for Valves, Pipes and Flanges.
2. Standard R types are in accordance with API 6A]]></description><pubDate><![CDATA[20230904]]></pubDate></item>
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<title><![CDATA[Knife Gate Valve]]></title><link><![CDATA[https://utmostvalve.en.ec21.com/Knife-Gate-Valve--11563892_11662128.html]]></link><description><![CDATA[flange type. The material can be selected from 304, 316, 316L, WCB, 2Crl3 according to user needs. The sealing ring is made of PTFE reinforced polytetrafluoroethylene. Corrosion, wear resistance, no ]]></description><pubDate><![CDATA[20221024]]></pubDate></item>
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<title><![CDATA[Stainless Steel BALL VALVE]]></title><link><![CDATA[https://bentrade.en.ec21.com/Stainless-Steel-BALL-VALVE--1_3198520.html]]></link><description><![CDATA[Flange 
Stainless Steel 
A351 Gr. CF8. CF8M
Gland Ring 
Stainless Steel 
A182 Gr. F304. F316
Stopper 
Stainless Steel 
A276 Gr. 304
Ball Seat 
PTFE 
Reinforced Teflon
Thrust Washer 
Teflon 
Reinforce]]></description><pubDate><![CDATA[19990525]]></pubDate></item>
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<title><![CDATA[Stainless Steel 1pc Thread Ball Valve]]></title><link><![CDATA[https://haiyingvalve.en.ec21.com/Stainless-Steel-1pc-Thread-Ball--11725077_11725078.html]]></link><description><![CDATA[flange, counterwelding, thread, bearing welding, etc.;
4. Suitable temperature: -196℃ ~540℃;
5. Driving mode: manual, cochlear worm transmission, pneumatic, electric, liquid movement, gas-liquid ]]></description><pubDate><![CDATA[20230210]]></pubDate></item>
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<title><![CDATA[2 Piece Floating Ball Valve]]></title><link><![CDATA[https://lyvalves.en.ec21.com/2-Piece-Floating-Ball-Valve--11776594_11776595.html]]></link><description><![CDATA[Flange To Flange Length : ANSI B 16.10 -Short pattern/ Long pattern
End Connection : Flanged End to ANSI B 16.5, Butt Weld ends, Stock Weld ends.
Manufacturer Size and Pressure Range:
NPS 1/2” to 1]]></description><pubDate><![CDATA[20230426]]></pubDate></item>
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<title><![CDATA[Suction Diffuser]]></title><link><![CDATA[https://neollee.en.ec21.com/Suction-Diffuser--891590_2028463.html]]></link><description><![CDATA[Flange to EN1092-2 PN10/16, ANSI B16.1 CLASS125. Pressure: PN16, 200PSI. Temperature range: -20-110 degree centigrade. CI body and cover, SS304 screen, EPDM O-ring,
]]></description><pubDate><![CDATA[20130419]]></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[flange connections and threaded connections. The bottom valve is estimated by the valve, the valve disc, The valve cover, bushing, sealing ring and other parts are composed of the valve cover. The li]]></description><pubDate><![CDATA[20231102]]></pubDate></item>
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<title><![CDATA[Swing Check Valve and Lift Check Vlave]]></title><link><![CDATA[https://frontvalve.en.ec21.com/Swing-Check-Valve-and-Lift--1320899_1320907.html]]></link><description><![CDATA[Flanged end: ANSI B16.5, B16.47 SERIES A &amp; SERIES B
5) Butt-welding end: ANSI B16.25
6) Other standards (DIN, BS, JIS) is also available upon request.
Specifications:
1) Size: 2&amp;rdquo; to 36&amp;rdquo;
2]]></description><pubDate><![CDATA[20140630]]></pubDate></item>
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<title><![CDATA[FABIA Pneumatic 3 Piece Butt Welding Ball Valve with Thrust Bearing]]></title><link><![CDATA[https://fbballvalve.en.ec21.com/FABIA-Pneumatic-3-Piece-Butt--11860860_11860861.html]]></link><description><![CDATA[ringSize:1/8 inch ～ 8 inchMaterial:WCB,Q235B,2507,A105,CF8(304),CF8M(316),CF3M (316L),CF3(304L),PVC,ZG1Cr18Ni9Ti,ZG1Cr18Ni12Mo2TiConnection type:Welded connection/flange connection/thread connectio]]></description><pubDate><![CDATA[20231031]]></pubDate></item>
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<title><![CDATA[Single Ball Small Orifice Air Release Valve, Air Valve, Air Relief Valve]]></title><link><![CDATA[https://pipefittingcn.en.ec21.com/Single-Ball-Small-Orifice-Air--11550266_11552192.html]]></link><description><![CDATA[steel
8. Ajusting Screws: stainless steel
9. Gasket: EPDM
10. Cap: Nylon/Brass
11 Seat: EPDM
12. Bracket: Nylon
13. Hinge Pin: Stainless steel.
14. Isolation Valve: Brass
15. Flange: Ductile iron
]]></description><pubDate><![CDATA[20220505]]></pubDate></item>
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<title><![CDATA[Pan Check Valve(Wafer Type)]]></title><link><![CDATA[https://wsvav.en.ec21.com/Pan-Check-Valve-Wafer-Type--1968405_1968409.html]]></link><description><![CDATA[Flange
Material
1. Body
Forged Brass(100A: Branze)
Ductile Cast Iron
2. Cone Disc
Stainless Steel
3. Guide
Stainless Steel
4. Spring
Stainless steel
5. Disc Rubber
EPDM, VITON
6. Valve Seat
-
Bronze ]]></description><pubDate><![CDATA[20090102]]></pubDate></item>
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<title><![CDATA[Tilting Check Valve with Lever,Counter Weight and Hydraulic Damper]]></title><link><![CDATA[https://disaivalve.en.ec21.com/Tilting-Check-Valve-with-Lever--11865326_11865331.html]]></link><description><![CDATA[ring damping effect.
Product range:
Double flange tilting check valve with hydraulic damper
Size range: DN100-1200mm
Face to face dimensions:EN558 series 14
Test Standard-BS EN12266-1
Body-Ductile ir]]></description><pubDate><![CDATA[20231111]]></pubDate></item>
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<title><![CDATA[2-way Ball Valves with SAE Connection]]></title><link><![CDATA[https://001019.en.ec21.com/2-way-Ball-Valves-with--11831368_11831373.html]]></link><description><![CDATA[Flange connections to ISO 6162-1 and 6162-2.The ball and stem material is carbon steel or stainless steel.The main valve body is made of steel and the ball seat is made of POM.O-rings are available i]]></description><pubDate><![CDATA[20230808]]></pubDate></item>
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<title><![CDATA[Bronze Ball Valve]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Bronze-Ball-Valve--11603083_11603099.html]]></link><description><![CDATA[ring. The bolts on the flange must be tightened symmetrically, gradually and evenly during assembly.
The cleaning agent should be compatible with the rubber parts, plastic parts, metal parts and work]]></description><pubDate><![CDATA[20220715]]></pubDate></item>
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<title><![CDATA[Forged Globe Valve 800lb]]></title><link><![CDATA[https://suifengpiaobo.en.ec21.com/Forged-Globe-Valve-800lb--3991218_4086602.html]]></link><description><![CDATA[Flange
A105
A182 F11
A182 F304(L)
A182 F316(L)
12
Gland Nut
A194 2H
A194 4
A194 8
A194 8M
13
Yoke Nut
A276 420
14
H.W. Lock Nut
A194 2H
A194 4
A194 8
A194 M
15
Nameplate
SS
16
Hand wheel
A197
17
Bear]]></description><pubDate><![CDATA[20141114]]></pubDate></item>
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<title><![CDATA[Flange Swing Check Valve]]></title><link><![CDATA[https://sioindustry.en.ec21.com/Flange-Swing-Check-Valve--4730032_4731384.html]]></link><description><![CDATA[Flange: ANSI B 16.5 CLASS 150&amp;300, Face to Face: ANSI B 16.10
Materail: CF8M, CF8, WCB (CAST STEEL)
Bolted cover, swing-type disc, Integral seat ring
For horizontal or vertical lines
100% tested air-]]></description><pubDate><![CDATA[20100909]]></pubDate></item>
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<title><![CDATA[Plastic Flange Cover]]></title><link><![CDATA[https://pipeendcaps.en.ec21.com/Plastic-Flange-Cover--5016906_11814185.html]]></link><description><![CDATA[Flange covers are protective covers that are used to protect flanges from damage or contamination during transportation, storage, or installation. They are designed to fit over the flanges and can be]]></description><pubDate><![CDATA[20230702]]></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[ring a ball within the body for fluid regulation, the components include body, seat, ball disc, gasket, studs, nuts, cover, o-ring, washer, packing, gland, gland flange, screw, and stem.
These Forged]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[Cast Steel Pressure Seal Valve SCAXBW-PS]]></title><link><![CDATA[https://zhu1120123.en.ec21.com/Cast-Steel-Pressure-Seal-Valve--5511270_5516500.html]]></link><description><![CDATA[DESIGN DESCRIPTION: * BOLTED COVER AND WELDING COVER; * PRESSURE SEAL; * SWING TYPE; * FOR HORIZONTAL OR VERTICAL LINES; * FLANGED ENDS OR BUTT-WELDING ENDS; * RISING FLANGE OR RING TYPE JOINT. WORKI]]></description><pubDate><![CDATA[20120208]]></pubDate></item>
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<title><![CDATA[Class 150~1500 Cast Steel Gate Valves]]></title><link><![CDATA[https://carbonltd.en.ec21.com/Class-150-1500-Cast-Steel--5401829_5401830.html]]></link><description><![CDATA[Flanged connection:2&quot;~24&quot;to ANSIB16.5,22&quot;,26&quot;~36&quot;to MSS-SP-44 to API605 on Request
Test and inspection:API598,API6D
Butt welded end:ANSIB16.5
A.Anti-friction ball thrust bearing:Reduces friction betw]]></description><pubDate><![CDATA[20220506]]></pubDate></item>
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<title><![CDATA[Carbon  Stainless Steel Plug Valve Bolted Bonnet]]></title><link><![CDATA[https://yuanfeng711.en.ec21.com/Carbon-Stainless-Steel-Plug--6007486_6028846.html]]></link><description><![CDATA[RING:STAINLESS STEEL
9 LOWER GASKET: PTFE
10 O-RING: VITON
11 INJECTION FITTING :CARBON STEEL
12 STEM PACKING :GRAPHITE OR PTFE
13 GLAND FLANGE :ASTM A 216-WCB A351-CF8 A351-CF8M A351-CF3 A351-CF3M
1]]></description><pubDate><![CDATA[20180211]]></pubDate></item>
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<title><![CDATA[Ball Check Valve]]></title><link><![CDATA[https://985980671.en.ec21.com/Ball-Check-Valve--11034589_7132304.html]]></link><description><![CDATA[Ball check valve
Product Description of flange check valve
DIN3202 F6 Ball Check Valve
Standard
Design standard
DIN3202 F6
Flange drilling standard
EN1092-2 PN10,PN16,PN25
Face to face standard
EN558]]></description><pubDate><![CDATA[20230525]]></pubDate></item>
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<title><![CDATA[Din F5 Soft Seat Gate Valve]]></title><link><![CDATA[https://aqvalve.en.ec21.com/Din-F5-Soft-Seat-Gate--7559778_8821961.html]]></link><description><![CDATA[flange
DIN2501
Body
GGG
Wedge
GGG+EPDM/NBR
Stem
SS420,SS304,SS316
Stem Nut
Brass,ZCuA110Fe3
Middle gasket
NBR/EPDM
O ring
NBR/EPDM
Suitable temperature
-10&amp;deg;C~120&amp;deg;C
Suitable medium
Water, Sewa]]></description><pubDate><![CDATA[20140320]]></pubDate></item>
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<title><![CDATA[API/ANSI Gate Valve]]></title><link><![CDATA[https://boluo0513.en.ec21.com/API-ANSI-Gate-Valve--9512207_9541691.html]]></link><description><![CDATA[Flange 
Carbon steel or stainless steel+ flexible graphite combined gasket is used for Class 150 gate valve；Stainless steel+ flexible graphite wounded gasket is used for Class 300 gate valve; Stain]]></description><pubDate><![CDATA[20160709]]></pubDate></item>
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<title><![CDATA[API Flanged Gate Valve]]></title><link><![CDATA[https://nyvalve.en.ec21.com/API-Flanged-Gate-Valve--11004029_11004030.html]]></link><description><![CDATA[ring
Flange or Butt welding
Material:ASTM A216 WCB,A217 WC6,A351 CF8,A351 CF8M,A351 CF3,A351 CF3M,A351 CN7M
Specifications
Design and Manufacture:ANSI B16.34,API600,API6D,API603,BS1414,DIN/EN 1984
Fa]]></description><pubDate><![CDATA[20220326]]></pubDate></item>
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<title><![CDATA[24VDC 3way Pinch Valve 02T]]></title><link><![CDATA[https://oriwen01.en.ec21.com/24VDC-3way-Pinch-Valve-02T--10199941_10186001.html]]></link><description><![CDATA[Flange (Polyethylene)/ Mounting Ring (Aluminum)/ Mounting Clip (Spring Steel)
Product Specifications 
12 volt or 24 volt DC solenoid; 
2way normally closed (NC solenoid pinch valve)
2way normally ope]]></description><pubDate><![CDATA[20170112]]></pubDate></item>
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<title><![CDATA[Globe Valve]]></title><link><![CDATA[https://tongchan123.en.ec21.com/Globe-Valve--10205322_10205374.html]]></link><description><![CDATA[Flange dimensions: DIN2533
Working pressure: PN16
Materials:
Body &amp; bonnet: cast iron
Seat ring: brass/ stainless steel
Wedge disc: cast iron + brass/ cast iron+ stainless steel
Stem: stainless steel]]></description><pubDate><![CDATA[20180730]]></pubDate></item>
<item>
<title><![CDATA[Electric Butterfly Valve]]></title><link><![CDATA[https://szbanyan.en.ec21.com/Electric-Butterfly-Valve--10654351_10654387.html]]></link><description><![CDATA[flange, the body has high cost-effective, especially large diameter butterfly valve. (Prefer to butterfly valve in the occasions of middle and low pressure),and superior cost-effective performance ma]]></description><pubDate><![CDATA[20180129]]></pubDate></item>
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<title><![CDATA[Gate Valve with Prices]]></title><link><![CDATA[https://shanxisxmidas.en.ec21.com/Gate-Valve-with-Prices--10780767_10781168.html]]></link><description><![CDATA[flanged type, push-on type, mechanical joint type, plain ends type
Pipe wall thickness: K7/K8/K8/K12/C40, /C30/C25
Joint Type: Tyton / push-on joint, K type / mechanical joint, self-anchored / restra]]></description><pubDate><![CDATA[20201216]]></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[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) Standard: A]]></description><pubDate><![CDATA[20200508]]></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[rings. 
5. Preventing the disc from closing under over/under travel by adjusting mechanical stopper. 
6. According to the requirements of medium conditions, overlaying or spray welding different seal]]></description><pubDate><![CDATA[20181120]]></pubDate></item>

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