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<title><![CDATA[EC21 Product Catalogs - bolt&nut]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/bolt-nut--2053/1/bolt&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[bolt on the top.
SPECIFICATION
Series No
Port Type
Orifice
inches
(mm)
Pressure Range(PSI)
Dimensions (mm)
1 Inlet
2 Inlet
Outlet
Minimum
Maximum
A
B
C
D
E
F
G
RV10FAS04-1
1/4&quot; NPT
1/4&quot; NPT
1.8
1,000]]></description><pubDate><![CDATA[20250121]]></pubDate></item>
<item>
<title><![CDATA[Single Orifice Air Valve]]></title><link><![CDATA[https://metalco602.en.ec21.com/Single-Orifice-Air-Valve--9654712_9753325.html]]></link><description><![CDATA[1. Body: cast iron/ductile iron
2. Ball: stainless steel
3. Bracket: plastics
4. Sealing gasket: NBR
5. Bonnet 1: cast iron/ductile iron
6. Bolt/nut: carbon steel
7. Bonnet 2: steel/iron
8. Bolt/nut ]]></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 M20X40
T502-7010K 
T52-7010K
Main bearing bolt
AH051020207 
AH35003-02.08
Bonnet seal ring
AH1001010508
AH33001-05.09
Bolt M24X55
T502-7005K
T52-7005K
Main bearing bolt
AH0801020206 
AH34007-02.]]></description><pubDate><![CDATA[20241106]]></pubDate></item>
<item>
<title><![CDATA[Socked End Gate Valve]]></title><link><![CDATA[https://solidvalves.en.ec21.com/Socked-End-Gate-Valve--10841749_10841858.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[20240913]]></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[Nut
carbon steel
EN ISO4032
BS3692
20
Side float
ABS
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, ]]></description><pubDate><![CDATA[20220505]]></pubDate></item>
<item>
<title><![CDATA[Socked End Gate Valve]]></title><link><![CDATA[https://solidpipeline.en.ec21.com/Socked-End-Gate-Valve--10410554_10410564.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[Swing Check Valve]]></title><link><![CDATA[https://tongchan123.en.ec21.com/Swing-Check-Valve--10205322_10205366.html]]></link><description><![CDATA[DIN 2501
Working pressure: PN 16
Materials:
Body &amp; bonnet: cast iron
Disc: cast iron+ brass/ cast iron + rubber
Seat: brass
Spring: stainless steel
Bolts &amp; nuts: carbon steel 
Dimensions: 
]]></description><pubDate><![CDATA[20180730]]></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[NUT
BRASS
4
STEM
STAINLESS STEEL
5
GASKET
NBR
6
BONNET
DUCTILE IRON
7
BONNET BOLT
CARBON STEEL
8
O-RING
NBR
9
LOCATING RING
BRASS
10
O-RING
NBR
11
BONNET NUT
BRASS
12
MINIPAD
TFL
13
DUST RING
NBR
14
]]></description><pubDate><![CDATA[20201216]]></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[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>
<item>
<title><![CDATA[Stainless Steel BALL VALVE]]></title><link><![CDATA[https://bentrade.en.ec21.com/Stainless-Steel-BALL-VALVE--1_3198520.html]]></link><description><![CDATA[Bolt 
Stainless Steel 
A276 Gr. 304
Bonnet Nut 
Stainless Steel 
A276 Gr. 304
Snap Ring 
Carbon Tool Steel 
SK5. Cr. Plating
Packing 
Teflon 
Virgin Teflon
Gasket 
Teflon 
Virgin Teflon or Equivalent]]></description><pubDate><![CDATA[19990525]]></pubDate></item>
<item>
<title><![CDATA[3pc Ball Valve]]></title><link><![CDATA[https://suifengpiaobo.en.ec21.com/3pc-Ball-Valve--4027451_4084129.html]]></link><description><![CDATA[Connect form: thread. 
Size: 1/4&amp;rdquo;&amp;sim;4&amp;rdquo;. 
Suitable medium: water, oil, steam, nitric acid, acetate acid and so on. 
Suitable temperature: -40&amp;sim;+150&amp;deg;C be able to endure high pressu]]></description><pubDate><![CDATA[20141114]]></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[Sell Water Control Valve]]></title><link><![CDATA[https://zhu1120123.en.ec21.com/Sell-Water-Control-Valve--5511270_5511572.html]]></link><description><![CDATA[NUT Carbon Steel/Stainless Steel 11 SPRING Stainless Steel 12 CAP ASTM A126-B/A536, WCB, CF8, CF8M 13 O-RING Alloy Brass/Stainless Steel 14 BOLT Carbon Steel/Stainless Steel 15 NUT Carbon Steel/Stain]]></description><pubDate><![CDATA[20120208]]></pubDate></item>
<item>
<title><![CDATA[Class 900~1500 Forged Steel Globe Valve]]></title><link><![CDATA[https://carbonltd.en.ec21.com/Class-900-1500-Forged-Steel--5401829_5405020.html]]></link><description><![CDATA[bolt
A193 B7
A193 B16
A193 B8
A193 B8M
10
Gland Flange
A216 WCB
A351 CF8
11
Gland Nut
A194 2H
A194 4
A194 8
A194 8M
12
Yoke Nut
A276 410
13
H.W.Nut
A194 2H
A194 4
A194 8
A194 8M
14
Nameplate
SS
15
Ha]]></description><pubDate><![CDATA[20160905]]></pubDate></item>
<item>
<title><![CDATA[Carbon Stainless Steel Gate Valve Pressure Seal]]></title><link><![CDATA[https://yuanfeng711.en.ec21.com/Carbon-Stainless-Steel-Gate-Valve--6028787_6028824.html]]></link><description><![CDATA[BOLT A193 B7 A193 B7 A193 B7 A193 B7 A193 B8 A193 B8
9 BACK RING STEEL STEEL STEEL STEEL S.S S.S
10 NUT A194 2H A194 2H A194 2H A194 2H A194 Gr.8 A194 Gr.8
11 YOKE A216WCB A217WC9 A217C5 A217WC6 A351]]></description><pubDate><![CDATA[20180211]]></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[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[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[bolted bonnet design. And Class 1500~Class 2500 gate valves are usually of pressurized seal design. 
Gasket of Cover Flange 
Carbon steel or stainless steel+ flexible graphite combined gasket is used]]></description><pubDate><![CDATA[20160709]]></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[Bolt M12X25 GB5780-86 GB5780-86 AH36001-05.16A GB3452.1-82 
Director Board AH33001-17 AH33001-17 AH36001-05.17 AH36001-04.17 
oil level gauge assembly 
AH33001-18.00 AH33001-18.00 AH36001-05.18.00 AH]]></description><pubDate><![CDATA[20191210]]></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>

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