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<title><![CDATA[EC21 Product Catalogs - carbon screw]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/carbon_screw--2053/1/carbon screw.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[Screw
SCM435
3
NUT
SUS304
4
HOUSING 1
SUS304,AL6061
5
SPRING GUIDE 1
SUS304
6
SPRING
Carbon Steel
7
SPRING GUIDE 2
SUS304
8
HOUSING 2
SUS316
9
SEAT GLAND
SUS316
10
SUS SEAL
SUS316
11
O-RING
VIton
12
]]></description><pubDate><![CDATA[20250121]]></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[screw
stainless steel
EN ISO15481
BS4174
7
COVER
ductile iron
EN1563-GJS-450
18
seat
EPDM
EN681-1
BS2494
8
washer
carbon steel
EN ISO7089
BS4320
19
Hinge pin
stainless steel
EN ISO1234
BS1574
9
Nut
c]]></description><pubDate><![CDATA[20220505]]></pubDate></item>
<item>
<title><![CDATA[Flange Nut]]></title><link><![CDATA[https://dtnut.en.ec21.com/Flange_Nut--11618173_11723301.html]]></link><description><![CDATA[screw after plating. After hot-dip galvanizing, the residual zinc sticking to the thread is not easy to remove, and the thickness of the zinc layer is not uniform, which affects the cooperation of th]]></description><pubDate><![CDATA[20230208]]></pubDate></item>
<item>
<title><![CDATA[3PC Floating Ball Valve]]></title><link><![CDATA[https://zjxyvalve.en.ec21.com/3PC_Floating_Ball_Valve--11895413_11895415.html]]></link><description><![CDATA[screw, and stem.
These Forged Carbon Steel 3 Piece Design Ball Valves
are available in various sizes and dimensions, ranging from ½ inches to 24 inches and DN15 through DN300. Classified as full por]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
<item>
<title><![CDATA[Threaded Flanges]]></title><link><![CDATA[https://changhaogroup.en.ec21.com/Threaded_Flanges--11741145_11828364.html]]></link><description><![CDATA[screw onto the end of a pipe, creating a tight seal that prevents leaks and ensures that the pipe operates at maximum efficiency. In addition to being used to connect pipes together, threaded flanges]]></description><pubDate><![CDATA[20230802]]></pubDate></item>
<item>
<title><![CDATA[Steam Traps]]></title><link><![CDATA[https://frontvalve.en.ec21.com/Steam_Traps--1320899_1705112.html]]></link><description><![CDATA[Screwed end: ANSI B1.20.1
Specifications:
1) Size: 1/4&amp;rdquo; to 8&amp;rdquo;
2) Pressure: 150LB to 2500LB
3) Type: free ball float steam traps, lever ball float steam traps, free semi-ball float steam t]]></description><pubDate><![CDATA[20140630]]></pubDate></item>
<item>
<title><![CDATA[Valve(Butterfly Valve Part)]]></title><link><![CDATA[https://arier888.en.ec21.com/Valve_Butterfly_Valve_Part--3834770_3836056.html]]></link><description><![CDATA[1)Material:carbon steel,stainless steel,alloy steel etc.
2)Process:investment casting, silicasol casting or water glass casting
3)Size : as customer&apos;s requirement.
4)Special design available.
Our pro]]></description><pubDate><![CDATA[20100313]]></pubDate></item>
<item>
<title><![CDATA[Cast Steel Gate Valve SAA1RF-RS]]></title><link><![CDATA[https://zhu1120123.en.ec21.com/Cast_Steel_Gate_Valve_SAA1RF--5511270_5551988.html]]></link><description><![CDATA[DESIGN DESCRIPTION: * OUTSIDE SCREW AND YOKE; * BOLTED BONNET; * FLEXIBLE WEDGE, FULLY GUIDER; * INTEGRAL SEATS; * RISING STEM HANDWHEEL; * AVAILABLE WITH GEAR OPERATOR; * FLANGED ENDS OR BUTT-WELDIN]]></description><pubDate><![CDATA[20120208]]></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[GATE VALVE PRODUCT&amp;rsquo;S SIZE:
DESIGN DESCRIPTION:
* BOLTED BONNET
* OUTSIDE SCREW AND YOKE FLEXIBLE WEDGE,
* FULLY GUIDER;
* PRESSURE SEAL
* INTEGRAL SEATS;
* HANDWHEEL OPERATOR;
* AVAILABLE WITH ]]></description><pubDate><![CDATA[20180211]]></pubDate></item>
<item>
<title><![CDATA[CF8M Thin Wafer Swing Check Valve]]></title><link><![CDATA[https://boluo0513.en.ec21.com/CF8M_Thin_Wafer_Swing_Check--9512207_9541644.html]]></link><description><![CDATA[Carbon Steel
2
Disc
SS316 / SS304 / Carbon Steel
3
Hook
Carbon Steel, Zinc Plated
4
Screw
SS316
5
O-Ring
Viton
6
Holder
SS316
DN
A
B
C
D
E
L
Weights
PN
mm
mm
mm
mm
mm
mm
kg
40
94
14
22
80
25.0
195
0.]]></description><pubDate><![CDATA[20160716]]></pubDate></item>

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