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<title><![CDATA[EC21 Product Catalogs - Spring nut]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/Spring_nut--2053/1/Spring 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_Relief_Valve--9650457_9824853.html]]></link><description><![CDATA[spring 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 ]]></description><pubDate><![CDATA[20250121]]></pubDate></item>
<item>
<title><![CDATA[Float Valve China]]></title><link><![CDATA[https://metalco602.en.ec21.com/Float_Valve_China--9654712_9666722.html]]></link><description><![CDATA[Body:Cast iron/Ductile iron
Bolts:Stainless Steel
Ball valve:Brass
Cover:Cast iron/Ductile iron
Spring:Stainless steel
Stem:Stainless steel
Nut:Stainless Steel
Plate:Q235
Diaphragm:EPDM
Needle valve:]]></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[Spring guide
AH100101051100 
AH33001-05.13.00
Seal ring / oil seal ring
AH0801010404 
AH34001-04.06A
Eccentric wheel bearing 92984QU
AH0501010216 
AH35001-02.23
Baffle
AH0501010511 
AH35001-05.13
Sea]]></description><pubDate><![CDATA[20241106]]></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
8
STEM
304
304
316
1
9
SPRING WASHER
304
1
10
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
]]></description><pubDate><![CDATA[20210622]]></pubDate></item>
<item>
<title><![CDATA[Cold Expansion Ball Valve]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Cold_Expansion_Ball_Valve--11603083_11657783.html]]></link><description><![CDATA[spring. And a wedge-shaped engagement ring is arranged between the end and the valve orifice in the mechanical ball valve body. The spring is sleeved on the guide post-fixed outside the long wall of ]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
<item>
<title><![CDATA[Flange Nut]]></title><link><![CDATA[https://dtnut.en.ec21.com/Flange_Nut--11618173_11723301.html]]></link><description><![CDATA[spring washer, there is no need to add the flat washer and the spring washer during assembly.

Are flanged nut reusable?
Fasteners are generally not allowed to be reused, especially for some high-]]></description><pubDate><![CDATA[20230208]]></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[Spring gasket 12 GB848-85 GB848-85 AH36001-05.27 GB70-85 
Pin for Director 3x10 GB827-76 GB827-76 AH36001-05.28.00 GB93-87 
Stud 27x90 GB5780-86 GB5780-86 GB5782-86 GB4240-84 
Nut M27 GB41-86 GB41-86]]></description><pubDate><![CDATA[20191210]]></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[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[Spring65Mn5.5O-RingViton41Actuator 
5.6Flat KeyAISI 104542Bolt8.86.1BaseA10543Nut8 Main Dimensions Main Dimensions DNPNLD
1dHoleshHS1540130109565144428511520401501510575144409011525401602011585144409]]></description><pubDate><![CDATA[20200709]]></pubDate></item>
<item>
<title><![CDATA[Italian Type Flange Ball Valve]]></title><link><![CDATA[https://englishmelon.en.ec21.com/Italian_Type_Flange_Ball_Valve--3105862_3105893.html]]></link><description><![CDATA[Gasket
PTFE
6
Stem Seal
PTFE
7
Stem
SS316
8
Anti-Static Device
SS304
9
Stem Packing
PTFE
10
Packing Gland
SS304
11
Spring washer
SS304
12
Handle
SS304
13
Stem Nut
SS304
]]></description><pubDate><![CDATA[20110103]]></pubDate></item>
<item>
<title><![CDATA[3PC Ball Valve Stainless Steel]]></title><link><![CDATA[https://wzxtfm888.en.ec21.com/3PC_Ball_Valve_Stainless_Steel--4100361_3926545.html]]></link><description><![CDATA[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[Water Control Valve IWDXRF-900X]]></title><link><![CDATA[https://zhu1120123.en.ec21.com/Water_Control_Valve_IWDXRF_900X--5511270_5513426.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[Water-Lever Valve]]></title><link><![CDATA[https://yuanfeng711.en.ec21.com/Water_Lever_Valve--5446584_5599057.html]]></link><description><![CDATA[SPRING ( Stainless Steel )
13.O-RING ( Alloy Brass/Stainless Steel )
14.BOLT ( Carbon Steel/Stainless Steel )
15.NUT ( Carbon Steel/Stainless Steel )
PARTS AND MATERIAL
1.Main Valve ( ASTM A216-B, A5]]></description><pubDate><![CDATA[20180629]]></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[Spring Loaded Packing Impacting System 
If being requested by the customer ,the Belleville spring loaded packing impacting system can be adopted for enhancing the durability and reliability of the pa]]></description><pubDate><![CDATA[20160709]]></pubDate></item>

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