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<title><![CDATA[EC21 Product Catalogs - bolt and nut]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/bolt-and-nut--2053/1/bolt and nut.html]]></link><item>
<title><![CDATA[HIFLUX - High Pressure Relief Valve - Field Adjustable 1000psi - 20000psi]]></title><link><![CDATA[https://hiflux.en.ec21.com/HIFLUX-High-Pressure--9650457_9824853.html]]></link><description><![CDATA[and soft seat.
TABLE OF MATERIAL 
No.
DESCRIPTION
MATERIAL
1
CAP
AL6061
2
Socket Set Screw
SCM435
3
NUT
SUS304
4
HOUSING 1
SUS304,AL6061
5
SPRING GUIDE 1
SUS304
6
SPRING
Carbon Steel
7
SPRING GUIDE 2]]></description><pubDate><![CDATA[20250121]]></pubDate></item>
<item>
<title><![CDATA[DIN F4  Metal Seated Gate Valve China]]></title><link><![CDATA[https://metalco602.en.ec21.com/DIN-F4-Metal-Seated--9654712_9753317.html]]></link><description><![CDATA[disc:cast iron+brass
​9、Stem:stainless steel
​10、Stem nut:brass
​11、Gasket:Graphite
​12、Suffing box:Cast iron
​13、Bolt:Carbon steel
​14、Nut gasket:Carbon steel
]]></description><pubDate><![CDATA[20241231]]></pubDate></item>
<item>
<title><![CDATA[Valve Assembly]]></title><link><![CDATA[https://jnkx1987.en.ec21.com/Valve-Assembly--11957409_12019102.html]]></link><description><![CDATA[Bolt M22X90
420201070622090000 
Disc pump flange
AH1001010313
AH34001-03.12
Stem guide loading and unloading tool
AH100101210500
AH33001-31.08.00
Bolt M27X90
420201070727090000 
Double lip oil seal 5]]></description><pubDate><![CDATA[20241106]]></pubDate></item>
<item>
<title><![CDATA[Swing Type Check Valve]]></title><link><![CDATA[https://solidvalves.en.ec21.com/Swing-Type-Check-Valve--10841772_10841895.html]]></link><description><![CDATA[seat ring: Brass/Bronze/Stainless steel
Bolt and Nuts: Carbon Steel with zinc plated or SS304,316
Coating: Internal and external with fusion bonded epoxy coating min250μm or Liquid Epoxy painting
]]></description><pubDate><![CDATA[20240913]]></pubDate></item>
<item>
<title><![CDATA[Stainless Steel Ball Valve]]></title><link><![CDATA[https://fivestar12323.en.ec21.com/Stainless-Steel-Ball-Valve--11595536_11768670.html]]></link><description><![CDATA[Bolt
Stainless Steel
35CrMoA
Nut
Stainless Steel
45, 35CrMoA
Handle
Cast Steel
Main external and connection dimension
DN
L
Main external and connection dimension s 
W
WT(kg)
D
D1
D2
b
Z-Фd
H
Q44F-16]]></description><pubDate><![CDATA[20230413]]></pubDate></item>
<item>
<title><![CDATA[Hot Selling Stainless Steel 3 PCS 1/4~4 Inch Stainless Steel 304/316 Ball Valve]]></title><link><![CDATA[https://sscastings.en.ec21.com/Hot-Selling-Stainless-Steel-3--11211917_11229598.html]]></link><description><![CDATA[NUT
304
1
11
HANDLE
304
1
12
LOCK
304
1
13
HANDLE COVER
PLASTIC
1
14
CAP
A216-WCB
A351-CF8
A351-CF8M
2
15
SPRING WASHER
34
304
304
4(6)
16
NUT
304
4(6)
17
BOLT
304
304
304
4(6)
DIMENSION TABLE
SIZE
]]></description><pubDate><![CDATA[20210622]]></pubDate></item>
<item>
<title><![CDATA[Globe Valve]]></title><link><![CDATA[https://utmostvalve.en.ec21.com/Globe-Valve--11563892_11662123.html]]></link><description><![CDATA[Bolt
A193-B8
A193-B7
9
nut
A194-8
A194-2H
10
Packing
PTFE
graphite
11
Press kit packing
CF8
2Cr13
12
Packing plate
CF8
A216-WCB
13
nut
A194-8
A194-2H
14
Pin
410
35
15
Bolt
A193-B7
A193-B7
16
stem nut]]></description><pubDate><![CDATA[20221024]]></pubDate></item>
<item>
<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[and intenal coating:100% fusion-bonded epoxy 
6. SS304, 316 bolts/nuts/washers are available on request
Demension DN40, DN50, DN40-65, DN65, DN80, DN100, DN150, DN200, DN250, DN300
Material for main ]]></description><pubDate><![CDATA[20220505]]></pubDate></item>
<item>
<title><![CDATA[Stainless Steel 1PC Ball Valve Butterfly Handle Female Threaded End]]></title><link><![CDATA[https://wzxtfm888.en.ec21.com/Stainless-Steel-1PC-Ball-Valve--4100361_3788818.html]]></link><description><![CDATA[BOLT
AISI 304
9
HEX NUT
AISI 304
10
SPRING WASHER
AISI 304
11
GLAND NUT
AISI 304
12
SPRING WASHER
AISI 304
13
STEM NUT
AISI 304
14
HANDLE
AISI 304
15
PLASTIC COVER
PLASTIC
16
LOCK DEVICE
AISI 304
]]></description><pubDate><![CDATA[20231212]]></pubDate></item>
<item>
<title><![CDATA[AS 1252 STRUCTURE NUTS: Class 8, 10]]></title><link><![CDATA[https://dtnut.en.ec21.com/AS-1252-STRUCTURE-NUTS--11618173_11618191.html]]></link><description><![CDATA[nut
Thread:6H
D=the nominal diameter of the thread
Surface:BLK,ZP,HDG,etc
E=The length of the diagonal
S=The length of the flat
If you want to know more types of metric nuts and bolts
, please visit ]]></description><pubDate><![CDATA[20220809]]></pubDate></item>
<item>
<title><![CDATA[Sell Water Control Valve  IWDXRF-100D]]></title><link><![CDATA[https://zhu1120123.en.ec21.com/Sell-Water-Control-Valve--5511270_5511531.html]]></link><description><![CDATA[Design: Factory STD;
Manufacture Factory STD;
Flange: ANSI B16.5, DIN2532/2533,BS 4504;
Bolt Cover; Soft Seal;
Material and Working Temp.
Cast Iron and Ductile Iron: 0F-80F(32F-176F)
No Parts Name Ma]]></description><pubDate><![CDATA[20120208]]></pubDate></item>
<item>
<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[Bolted Bonnet,Threaded or welded seat ring
ASTM A216 WCB,A217 WC6,A351 CF8,A351 CF8M,
A351 CF3,A351 CF3M,A351 CN7M
Standards compliance
Design and Manufacture:ANSIB16.34,API600 API6D,API603,BS1414
Fa]]></description><pubDate><![CDATA[20220506]]></pubDate></item>
<item>
<title><![CDATA[cast  Ductile Iron Gate Valve Bolted Bonnet]]></title><link><![CDATA[https://yuanfeng711.en.ec21.com/cast-Ductile-Iron-Gate--6007466_6007603.html]]></link><description><![CDATA[DESIGN DESCRIPTION:
Design: DIN3352;
Manufacture: Factory STD;
Face To Face: DIN3202-F5
Flange: DIN2531/2532/2533;
Bolt Bonnet;
Metal Seal;
Material and Working Temp.:
Cast Iron and Ductile Iron: 0 C]]></description><pubDate><![CDATA[20180224]]></pubDate></item>
<item>
<title><![CDATA[Socket End Resilient Seated Gate Valve]]></title><link><![CDATA[https://985980671.en.ec21.com/Socket-End-Resilient-Seated-Gate--11034588_7132274.html]]></link><description><![CDATA[Nut
Brass
Washer
PTFE
Bonnet
Ductile iron
Dust Cover
NBR
Bonnet gasket
EPDM rubber
Handwheel/Cap
Ductile Iron
Bonnet
Ductile Iron
Bonnet bolt
Steel gr.8.8
Other information you can visit:
http://www.]]></description><pubDate><![CDATA[20230525]]></pubDate></item>
<item>
<title><![CDATA[BS5163 Non-Rising Stem Gate Valve Resilient Seat Ductile Body Epdm Seat]]></title><link><![CDATA[https://newsway.en.ec21.com/BS5163-Non-Rising-Stem-Gate--8371597_8467892.html]]></link><description><![CDATA[Bolt and nut: stainless steel, steel with zinc. d) Stem: stainless steel, brass, bronze, steel with zinc. e) Hand-wheel: ductile iron/ malleable Iron/carbon steel. f) Body/Bonnet/Disc: cast iron/duct]]></description><pubDate><![CDATA[20130909]]></pubDate></item>
<item>
<title><![CDATA[API/ANSI Gate Valve]]></title><link><![CDATA[https://boluo0513.en.ec21.com/API-ANSI-Gate-Valve--9512207_9541691.html]]></link><description><![CDATA[and bonnet of Class 150~Class 900 gate valves are usually bolted bonnet design. And Class 1500~Class 2500 gate valves are usually of pressurized seal design. 
Gasket of Cover Flange 
Carbon steel or ]]></description><pubDate><![CDATA[20160709]]></pubDate></item>
<item>
<title><![CDATA[Flanged End Gate Valve]]></title><link><![CDATA[https://solidpipeline.en.ec21.com/Flanged-End-Gate-Valve--10410554_10410559.html]]></link><description><![CDATA[or metal seated
Stem: stainless steel 2Cr13 , SS304,SS316
Bolt and Nuts: Carbon Steel with zinc plated or SS304,316
Coating: Internal and external with fusion bonded epoxy coating min250μm]]></description><pubDate><![CDATA[20210201]]></pubDate></item>
<item>
<title><![CDATA[1TH6C60 Hydraulic Valve]]></title><link><![CDATA[https://bomcosp.en.ec21.com/1TH6C60-Hydraulic-Valve--9138118_9138119.html]]></link><description><![CDATA[We Make F800 1000 1300 1600 1600HL 2200HL mud pump and spare parts. 
Frame assembly 
AH36001-01.00D AH3600-01.00D AH36001-05.01A.00 AH36001-04.01A 
Crankshaft assembly 
AH36001-02.00 AH37001-01.00 AH]]></description><pubDate><![CDATA[20191210]]></pubDate></item>
<item>
<title><![CDATA[Gate Valve with Prices]]></title><link><![CDATA[https://shanxisxmidas.en.ec21.com/Gate-Valve-with-Prices--10780767_10781168.html]]></link><description><![CDATA[AND MATERIALS
NO.
PART NAME
MATERIAL
1
BODY
DUCTILE IRON
2
WEDGE
DUCTILE IRON
3
STEM NUT
BRASS
4
STEM
STAINLESS STEEL
5
GASKET
NBR
6
BONNET
DUCTILE IRON
7
BONNET BOLT
CARBON STEEL
8
O-RING
NBR
9
LOCA]]></description><pubDate><![CDATA[20201216]]></pubDate></item>
<item>
<title><![CDATA[Carbon Steel Fully Welded Ball Valves PN25]]></title><link><![CDATA[https://lillian07042.en.ec21.com/Carbon-Steel-Fully-Welded-Ball--11049786_11094000.html]]></link><description><![CDATA[Bolt8.86.1BaseA10543Nut8 Main Dimensions Main Dimensions DNPNLD
1dHoleshHS15401301095651444285115204015015105751444090115254016020115851444095150324018025140100184381001504040200321501101845013017050]]></description><pubDate><![CDATA[20200709]]></pubDate></item>

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