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<title><![CDATA[EC21 Product Catalogs - rubber epdm]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/rubber-epdm--2053/1/rubber epdm.html]]></link><item>
<title><![CDATA[Gate Valve]]></title><link><![CDATA[https://superhiwavalve.en.ec21.com/Gate-Valve--3529667_3529668.html]]></link><description><![CDATA[Material&amp;Description
Body:GGG50, 
Disc:GGG50+NBR/EPDM, 
Stem:SS420,
Operator:Handwheel,
Pressure:PN16
Technical Specification
Design: DIN3352,
Face to Face: DIN3202 F4,
Flanges: EN 1092-2 PN16,
Hydra]]></description><pubDate><![CDATA[20250326]]></pubDate></item>
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<title><![CDATA[China High Quality DN65 Butterfly Valve Manufacturer]]></title><link><![CDATA[https://wtstwtvalve.en.ec21.com/China-High-Quality-DN65-Butterfly--11759535_12031221.html]]></link><description><![CDATA[China High Quality DN65 Butterfly Valve Manufacturer 
The China butterfly valve 
features a concentric design, making it lightweight and easy to operate. Its EPDM seat ensures excellent sealing even ]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Diaphragm Valve Weir Type]]></title><link><![CDATA[https://leflowvalves.en.ec21.com/Diaphragm-Valve-Weir-Type--11930782_12039226.html]]></link><description><![CDATA[Rubber(Natural Rubber,EPDM and Butyl),
Many kinds of Fluorine plastic(PFA,PVDF,TFE and so on);
3.Diaphragm:Many kinds of Rubber(Natural Rubber,EPDM and Butyl),
Many kinds of Fluorine plastic(PFA,PTFE]]></description><pubDate><![CDATA[20250124]]></pubDate></item>
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<title><![CDATA[516-F (ANSI) Cast Iron Gate ValveNRS]]></title><link><![CDATA[https://greatvalve.en.ec21.com/516-F-ANSI--1145738_12026280.html]]></link><description><![CDATA[(1251b)
4. Rubber material may be also CR EPDM etc.
5. All valve surfaces shall be painted with Epoxy
resin paint.
6. It can be operated with wrench head according to
customer’s requirement.
]]></description><pubDate><![CDATA[20241121]]></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[Rubber Disc]]></title><link><![CDATA[https://panghuangrubber.en.ec21.com/Rubber-Disc--11966898_11966907.html]]></link><description><![CDATA[rubber rings, bellows, seals, hose, plug, bumper and so on, The main rubber raw material is SILICONE,EPDM, NR, SBR, Nitrile, Fluorosilicone, Viton(FKM), Neoprene, Urethane(PU), Polyacrylate(ACM), Eth]]></description><pubDate><![CDATA[20240711]]></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[rubber, food grade natural rubber, EPDM, etc
Material: Plastic steel, stainless steel, aluminum alloy
Application scope: powder, particle, plastic industry, medicine, food, ingredients system, etc.
B]]></description><pubDate><![CDATA[20230918]]></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[EPDM, NBR
Material:
Body : Ductile Iron GGG500-7
Wedge : D/I , core fully vulcanized with NBR or EPDM rubber
Wedge Nut : Brass
Stem : Stainless steel , BS970 431S29 or DIN17440x20Cr13
Gasket : NBR
Bo]]></description><pubDate><![CDATA[20201216]]></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>
<item>
<title><![CDATA[Diaphragm Valve]]></title><link><![CDATA[https://frontvalve.en.ec21.com/Diaphragm-Valve--1320899_1320919.html]]></link><description><![CDATA[rubber lined diaphgram valves, three way unlined/ rubber lined diaphragm valves, y-pattern straight rubber lined diaphgram valves, rubber: EPDM, FKM(Viton), NBR, BUNA-N,Si,CR, Natural ruber etc.
4) M]]></description><pubDate><![CDATA[20140630]]></pubDate></item>
<item>
<title><![CDATA[Soft Sealing Gate Avles]]></title><link><![CDATA[https://struggling.en.ec21.com/Soft-Sealing-Gate-Avles--10579181_10579218.html]]></link><description><![CDATA[Body, bonnet,disc,wheel: ductile iron; Stem: 2Cr13; Stem nut: ductile iron; Rubber: EPDM, &lt;=120℃.]]></description><pubDate><![CDATA[20220704]]></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_2614765.html]]></link><description><![CDATA[Rubber
EPDM/Viton
Pressure drop
Refer to page 3
Dimension 
Size
mm(inch)
D
(mm)
Do
(mm)
L
(mm)
Wt.
(kg)
25(1)
61
22
0.35
32(11/4)
72
28
0.55
40(11/2)
87
32
0.8
50(2)
101
40
1.1
65(21/2)
119
46
1.6
80]]></description><pubDate><![CDATA[20090102]]></pubDate></item>
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<title><![CDATA[(ansi)Cast Iron Resilient Gate Valve]]></title><link><![CDATA[https://woerduo01.en.ec21.com/ansi-Cast-Iron-Resilient-Gate--3714239_3737946.html]]></link><description><![CDATA[1. Design and Manufacture Conform to AWWA C509
2. Flange dimensions Conform to ANSI B16.1(1251b)
3. Face to Face dimensions Conform to ANSI B16.10(1251b)
4. Rubber material may be also CR EPDM etc.
5]]></description><pubDate><![CDATA[20171025]]></pubDate></item>
<item>
<title><![CDATA[Ductile Iron Resilient Seat Gate Valve NRS Flanged Ends]]></title><link><![CDATA[https://ruthwanggt.en.ec21.com/Ductile-Iron-Resilient-Seat-Gate--4710869_4710873.html]]></link><description><![CDATA[1.Conforms to DIN3352,BS5163,SARS664/665ã
2. Face to face dimensions conform to EN558 SARS664ã
3. Nominal pressure: 1.0mpa , 1.6mpa, 2.5mpa
4. Socket end: fitted with NBR/EPDM rubber seat t]]></description><pubDate><![CDATA[20100902]]></pubDate></item>
<item>
<title><![CDATA[AWWA Resilient Seated Gate Valve]]></title><link><![CDATA[https://985980671.en.ec21.com/AWWA-Resilient-Seated-Gate-Valve--11034588_7132254.html]]></link><description><![CDATA[AWWA Resilient Seated Gate Valve
Features 
AWWA C509 OS&amp;Y Resilient Seated Gate Valve
, DN50-DN450
The ductile iron core is fully vulcanized with EPDM rubber, no iron parts are exposed to the medium ]]></description><pubDate><![CDATA[20230525]]></pubDate></item>
<item>
<title><![CDATA[BS5163 Resilient Seated Gate Valve]]></title><link><![CDATA[https://aqvalve.en.ec21.com/BS5163-Resilient-Seated-Gate-Valve--7559778_7559779.html]]></link><description><![CDATA[EPDM or NBR coated.
5. Wedge with central guides to avoid rubber friction when operating.
6. Internally and externally coated with Epoxy by electrostatic coating.
7. Full and straight bore avoids tur]]></description><pubDate><![CDATA[20181120]]></pubDate></item>

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