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<title><![CDATA[EC21 Product Catalogs - 6 inches spring]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/6-inches-spring--2053/1/6 inches spring.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[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
10,000
38
21
43.1
112.5
158
180.1
28
RV10FAS04-2
1/4&quot; NPT
]]></description><pubDate><![CDATA[20250121]]></pubDate></item>
<item>
<title><![CDATA[ASTM A182 F304 Swing Check Valve]]></title><link><![CDATA[https://jscvalves123.en.ec21.com/ASTM-A182-F304-Swing-Check--11881854_11977811.html]]></link><description><![CDATA[Inch (DN25)Nominal class: Class 800 LB (PN150)End connection: NPTMetal seat: 304Standard: API 602Face to face: MFR, API 602Test and inspection: API 598The Forged steel check valve operates by utilizi]]></description><pubDate><![CDATA[20240731]]></pubDate></item>
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<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[Hot selling stainless steel 3 pcs 1/4~4 inch stainless steel 304/316 ball valve
The three-piece ball valve
is one of the most widely used valves in recent years. The three-piece internally threaded b]]></description><pubDate><![CDATA[20210622]]></pubDate></item>
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<title><![CDATA[Brass Pressure Reducing Valve]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Brass-Pressure-Reducing-Valve--11603083_11603093.html]]></link><description><![CDATA[spring force so that the pressure behind the valve remains constant within a specific error range.
Brass Pressure Reducing Valve Details:
The adjusting pressure reducing valve produced by water press]]></description><pubDate><![CDATA[20220715]]></pubDate></item>
<item>
<title><![CDATA[Wafer Check Valve DIN PN16]]></title><link><![CDATA[https://tongchan123.en.ec21.com/Wafer-Check-Valve-DIN-PN16--10205322_10205371.html]]></link><description><![CDATA[Spring: SS 304
Dimensions: 
Size
A 
(mm)
B 
(mm)
C 
(mm)
D 
(mm)
E 
(mm)
L 
(mm)
mm
inch
50
2
107
65
47
48
59
43
65
2.5
127
80
62
60
78
46
80
3
142
94
67
70
91
64
100
4
162
117
96
88
110
64
125
5
192]]></description><pubDate><![CDATA[20180730]]></pubDate></item>
<item>
<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[Spring
Stainless Steel
5. Disc 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)
10]]></description><pubDate><![CDATA[20090102]]></pubDate></item>
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<title><![CDATA[Carbon Stainless Steel Plug Valve Bolted Bonnet Design]]></title><link><![CDATA[https://yuanfeng711.en.ec21.com/Carbon-Stainless-Steel-Plug-Valve--6007486_6028877.html]]></link><description><![CDATA[6 BONNET ASTM A216-WCB A351-CF8 A351-CF8M A351-CF3 A351-CF3M 
7 GLAND ASTM A182-F6a A182-F304 A182-F316 A182-F304L A182-F316L 
8 O-RING VITON 
9 SMALL SPRING STAINLESS STEEL 
10 SMALL BALL STAINLESS ]]></description><pubDate><![CDATA[20180211]]></pubDate></item>

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