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<title><![CDATA[EC21 Product Catalogs - springs]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/springs--2053/1/springs.html]]></link><item>
<title><![CDATA[DELCO Lug Type Stainless Steel Spring Return Pneumatic Air Actuated Butterfly Valve]]></title><link><![CDATA[https://delcovalve.en.ec21.com/DELCO-Lug-Type-Stainless-Steel--12030803_12031521.html]]></link><description><![CDATA[DK67- LB Cast Iron Lug Butterfly Valve Water Pneumatic Control Butterfly Valve ● Longer service life ● It can be quickly disassembled and installed ● It has good sealing performance and is easy]]></description><pubDate><![CDATA[20241216]]></pubDate></item>
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<title><![CDATA[Manual Flange Spring-Film Pressure Reducing Valve]]></title><link><![CDATA[https://guochengwang.en.ec21.com/Manual-Flange-Spring-Film-Pressure--11981189_11981652.html]]></link><description><![CDATA[Discover Our Premium Valve ProductsLooking for reliability and performance?Our high-quality valves are engineered to exceed your expectations!Here is why you should choose us:
Exceptional Quality: Cr]]></description><pubDate><![CDATA[20240807]]></pubDate></item>
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<title><![CDATA[HPAC Series Air Spring Single/Double Acting Compact Pneumatic Actuator]]></title><link><![CDATA[https://13165842695.en.ec21.com/HPAC-Series-Air-Spring-Single--11916308_11918927.html]]></link><description><![CDATA[HPAC Scotch yoke Pneumatic actuator is prelubricated and tested to a min one million Actuators are avvaliable double acting and spring return models, Its meet internationalISo5211 standards for easy ]]></description><pubDate><![CDATA[20240401]]></pubDate></item>
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<title><![CDATA[Closed Spring Loaded Full Bore Type Safety Valve]]></title><link><![CDATA[https://mstnland123456.en.ec21.com/Closed-Spring-Loaded-Full-Bore--11482651_11482660.html]]></link><description><![CDATA[spring loaded full bore type safety valve, A42Y-C type are used for the equipment and pipeline of air, petroleum gas, liquid, etc. medium what the working temperature are less than 300℃. A42Y-P typ]]></description><pubDate><![CDATA[20211126]]></pubDate></item>
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<title><![CDATA[Spring Loaded 2PC Lift Check Valve 1000WOG]]></title><link><![CDATA[https://lillian07042.en.ec21.com/Spring-Loaded-2PC-Lift-Check--11049842_11086223.html]]></link><description><![CDATA[Parts and Materials
1CapCF8/CF8M4Stem304/3162GasketPTFE5Spring304/3163BodyCF8/CF8M
Main Dimensions
NPSRCDL1/2&quot;1/2&quot;14613/4&quot;3/4&quot;20651&quot;1&quot;257811/4&quot;11/4&quot;328811/2&quot;11/2&quot;361002&quot;2&quot;50110
]]></description><pubDate><![CDATA[20200709]]></pubDate></item>
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<title><![CDATA[Valve Spring]]></title><link><![CDATA[https://dsf1234567.en.ec21.com/Valve-Spring--11821284_11821286.html]]></link><description><![CDATA[采用优质合金钢丝生产的阀门弹簧，具有高强度和高疲劳寿命.
]]></description><pubDate><![CDATA[20230718]]></pubDate></item>
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<title><![CDATA[Nitrogen Gas Spring]]></title><link><![CDATA[https://ks123.en.ec21.com/Nitrogen-Gas-Spring--11600577_11600578.html]]></link><description><![CDATA[Our company focus on CNC precision machining field for several years, all kinds of processing, testing equipment complete, nitrogen gas spring, the company has new drilling and tapping milling machin]]></description><pubDate><![CDATA[20220711]]></pubDate></item>
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<title><![CDATA[Spring Return Actuator]]></title><link><![CDATA[https://lijinco.en.ec21.com/Spring-Return-Actuator--4653206_4653250.html]]></link><description><![CDATA[S 1300 SPRING RETURN ELECTRIC ACTUATOR SPECIFICATION:
MAX TORQUE: 130Nm
WEIGHT:57KG
MANUAL OVERRIDE:LEVER
MOUNTING FLANGE(ISO 5211):10
]]></description><pubDate><![CDATA[20100813]]></pubDate></item>
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<title><![CDATA[Parker DVA20 Work Sections Valve DVA20-SV3 347-9101-129 DVA20-DA3 346-9172-002]]></title><link><![CDATA[https://ruitometal.en.ec21.com/Parker-DVA20-Work-Sections-Valve--12047874_12065734.html]]></link><description><![CDATA[spring packs matched to 
our remote-actuated directional 
control valves ensures predictable 
and reliable machine performance. 
HDV20 &amp; MHDV35 Series Directional Valve
MHDV20 FEATURES
Built-in, full]]></description><pubDate><![CDATA[20260330]]></pubDate></item>
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<title><![CDATA[Manual Directional Valve]]></title><link><![CDATA[https://huadejishu.en.ec21.com/Manual-Directional-Valve--11587510_12042876.html]]></link><description><![CDATA[spring return devices.
Product attributes 
Brand: Huade Hydraulic
Model: 4WMM10H10B/F
Certificate: ISO9001-2008
Origin: China
Custom properties 
The WMM manual reversing valve
is a direct-acting reve]]></description><pubDate><![CDATA[20250312]]></pubDate></item>
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<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[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>
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<title><![CDATA[Herion Direct Solenoid Actuated Poppet Valves Series 24011 Item 2401103080002400]]></title><link><![CDATA[https://contranspowers.en.ec21.com/Herion-Direct-Solenoid-Actuated-Poppet--8980715_8980795.html]]></link><description><![CDATA[Item: 2401103080002400 Features Main application: single operated process actuators Redundancy: 1 of 2, 2 of 3 Rest position in the event of power failure provided by mechanical return spring Standar]]></description><pubDate><![CDATA[20250109]]></pubDate></item>
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<title><![CDATA[Single-seat Control Valve, Perforated Plug]]></title><link><![CDATA[https://controlvalves.en.ec21.com/Single-seat-Control-Valve--11947691_11978563.html]]></link><description><![CDATA[spring actuators is another advantage of our valve. The option to change spring range without the need for extra parts provides added flexibility and convenience. Additionally, smart electro-pneumati]]></description><pubDate><![CDATA[20250106]]></pubDate></item>
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<title><![CDATA[Wafer Dual Plated Check Valve]]></title><link><![CDATA[https://metalco602.en.ec21.com/Wafer-Dual-Plated-Check-Valve--9654712_9753332.html]]></link><description><![CDATA[Body: DI/WCB
Disc: DI/WCB
Stem: CS/SS
Spring: stainless steel
Seal ring: NBR/PTFE
Design: EN1074-3
Working pressure: PN10 PN16 PN25
Design:EN1074-3
Working pressure:PN10 PN16 PN25
]]></description><pubDate><![CDATA[20241231]]></pubDate></item>
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<title><![CDATA[Pneumatic V-Port Regulating Ball Valve]]></title><link><![CDATA[https://cnzpv.en.ec21.com/Pneumatic-V-Port-Regulating-Ball--12025004_12025692.html]]></link><description><![CDATA[spring,so that it’s always tightly fitted to the ball, achieved a good sealing performance;4.The soft seat and metal seat can be interchanged to meet the requirements of different working condition]]></description><pubDate><![CDATA[20241125]]></pubDate></item>
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<title><![CDATA[High Temperature Steam Control Valve]]></title><link><![CDATA[https://cncontrol.en.ec21.com/High-Temperature-Steam-Control-Valve--12025277_12025278.html]]></link><description><![CDATA[PN64 (Class 400 LB) pressure. They are equipped with a multi-spring pneumatic diaphragm actuator, ensuring precise control and reliability in steam applications operating at elevated temperatures.
]]></description><pubDate><![CDATA[20241118]]></pubDate></item>
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<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>
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<title><![CDATA[Stainless Steel Flange Ball Valve]]></title><link><![CDATA[https://afbvalve.en.ec21.com/Stainless-Steel-Flange-Ball-Valve--11859822_12021342.html]]></link><description><![CDATA[Port
Locking/No Locking
Blow-Out Proof Stem
Spring Ball Seat Design
Precision Casting
Design Standard: ASME B16.34/DIN/JIS
Testing Standard: API 598/SP-110/GB/DIN
Light/Middle /Heavy type available
]]></description><pubDate><![CDATA[20241030]]></pubDate></item>
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<title><![CDATA[API 594 Duo Wafer Check Valve]]></title><link><![CDATA[https://chinawzipie.en.ec21.com/API-594-Duo-Wafer-Check--2593894_4378588.html]]></link><description><![CDATA[API594 Duo Wafer Check Valves: 
Structure: Duo Swing Plates, Spring loaded shaft. 
Size: 2&quot;-48&quot;, Class: ANSI 150-2500#
Body: WCB, LCB, LCC, CF8, CF8M, CF3, CF3M, Alloy steel, CI/DI etc.
Design, Manuf]]></description><pubDate><![CDATA[20241024]]></pubDate></item>
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<title><![CDATA[Bibtap 1/2 3/4 Forged Full Size Brass Hose Copper Grosna Brass Bibcock Water Tap]]></title><link><![CDATA[https://grosna.en.ec21.com/Bibtap-1-2-3-4--11971029_11989493.html]]></link><description><![CDATA[Female Thread Small Spring Brass In Line Check Valve for Water Supply Pipe System]]></description><pubDate><![CDATA[20240821]]></pubDate></item>
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<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[Spring loaded piston4. Integral seatForged Steel Swing Check Valve - Specifications and Standards1. Design standard: API 602, ASME 16.342. Pressure temperature standard: ASME 16.343. Face to face dim]]></description><pubDate><![CDATA[20240731]]></pubDate></item>
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<title><![CDATA[Swing Check Valve]]></title><link><![CDATA[https://hkpumpvalve.en.ec21.com/Swing-Check-Valve--11975480_11975490.html]]></link><description><![CDATA[spring is also lined with corrosion-resistant fluoroplastics. The spring is reasonably designed so that the valve disc can also generate sufficient sealing pressure in the low-pressure area, ensuring]]></description><pubDate><![CDATA[20240726]]></pubDate></item>
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<title><![CDATA[Natural Gas/LP Gas Regulator]]></title><link><![CDATA[https://abydaglobal.en.ec21.com/Natural-Gas-LP-Gas-Regulator--11968021_11968022.html]]></link><description><![CDATA[spring inside the regulator.
Key Features of Natural Gas Regulators for Sale:
• Precision Control: Experience precise control over gas flow with our regulators. Whether for cooking appliances, heat]]></description><pubDate><![CDATA[20240713]]></pubDate></item>
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<title><![CDATA[Stainless Steel Check Valve]]></title><link><![CDATA[https://cnbstv.en.ec21.com/Stainless-Steel-Check-Valve--11958900_11958909.html]]></link><description><![CDATA[spring check valves are ideal and provide excellent sealing, ensuring optimal functionality. Stainless steel threaded swing check valves offer easy installation and exceptional durability.
Advantages]]></description><pubDate><![CDATA[20240628]]></pubDate></item>
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<title><![CDATA[Utmost CS Ss Full Welded Ball Valve]]></title><link><![CDATA[https://utmostvalves.en.ec21.com/Utmost-CS-Ss-Full-Welded--11940076_11940622.html]]></link><description><![CDATA[Since the full welded ball valve seat is composed of a carbonized PTFE seal ring and a disc spring, it has strong adaptability to pressure and temperature changes, and will not cause any slippage wit]]></description><pubDate><![CDATA[20240521]]></pubDate></item>
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<title><![CDATA[Cast Iron Ball Check Valve]]></title><link><![CDATA[https://leflowvalves.en.ec21.com/Cast-Iron-Ball-Check-Valve--11930782_11930786.html]]></link><description><![CDATA[spring, and sealing components.This kind of valve is suitable for medium and small diameter pipelines and widely used in industrial systems such as water supply, drainage, heating, and cooling.
Its m]]></description><pubDate><![CDATA[20240429]]></pubDate></item>
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<title><![CDATA[IRV10-26 Pilot-Operated Spool Relief Valve]]></title><link><![CDATA[https://valzoom.en.ec21.com/IRV10-26-Pilot-Operated-Spool--11836037_11908379.html]]></link><description><![CDATA[springs at maximum setting. Pressure rise will vary with setting due to spring and flow forces. Consult Inno for specific pressure-flow characteristic values
Internal Leakage
115 ml/min. (7 cu. in./m]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[LN85 Series Cage Guided Globe Control Valve]]></title><link><![CDATA[https://supconvalve.en.ec21.com/LN85-Series-Cage-Guided-Globe--11032715_11032717.html]]></link><description><![CDATA[springs. The high stress resistant diaphragm, bearing maximum pressure of 0.5 MPa air supply, gives control valve a reliable shutoff. This type of actuator has a long life cycle with more than 1 mill]]></description><pubDate><![CDATA[20200212]]></pubDate></item>
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<title><![CDATA[Versa Solenoid Valve Bleed Control Valves]]></title><link><![CDATA[https://contranspower.en.ec21.com/Versa-Solenoid-Valve-Bleed-Control--9929422_9929423.html]]></link><description><![CDATA[Versa solenoid valve 3-WAY DIRECT SOLENOID VALVES 
Versa solenoid valve 3-Way NC Solenoid Operated/Spring Return Lockout Valves 
Versa solenoid valve Dust Excluders 
Versa solenoid valve LATCHING/MAN]]></description><pubDate><![CDATA[20200827]]></pubDate></item>
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<title><![CDATA[Solenoid Valve 300AA00086A by Yoyik]]></title><link><![CDATA[https://yoyikzyr.en.ec21.com/Solenoid-Valve-300AA00086A-by-Yoyik--10158219_10158227.html]]></link><description><![CDATA[Spring 1DQ22 
O Ring C8689512
Braun Card D521.12
Filter CB13299-002V
LVDT Sensor C9231017
Solenoid Valve 300AA00086A 
Leaf Spring 
Gap Measurement Probe GJCT-15
Solenoid Valve 300AA00086A 
O Ring C86]]></description><pubDate><![CDATA[20230210]]></pubDate></item>
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<title><![CDATA[Stainless Steel/PVDF/PVC  Safety Valve]]></title><link><![CDATA[https://topkun.en.ec21.com/Stainless-Steel-PVDF-PVC--11394988_11394991.html]]></link><description><![CDATA[spring and the pressure will be adjustable.
The medium contacting parts are only the lower valve body and the diaphragm and they are assembled with sealing rib which has good sealing effect and high ]]></description><pubDate><![CDATA[20230505]]></pubDate></item>
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<title><![CDATA[304SS. 316 SS.Pneumatic Actuator]]></title><link><![CDATA[https://judyzhaoveson.en.ec21.com/304SS.-316-SS.Pneumatic-Actuator--9782389_9782406.html]]></link><description><![CDATA[Specifications
Stainless Steel Pneumatic actuator 
Cylinder material:SS304,SS316 
Angle operation:0-90 degree 
Double acting&amp;spring return
Stainless steel Pneumatic actuator
Material:SS304,SS316
Warr]]></description><pubDate><![CDATA[20151208]]></pubDate></item>
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<title><![CDATA[MOOG Servo Valves D633-D634 Series]]></title><link><![CDATA[https://rholisa.en.ec21.com/MOOG-Servo-Valves-D633-D634--10925954_10926009.html]]></link><description><![CDATA[spring centred
Viscosity recommended 15 to 100 mm2/s
Flow control (throttle valve) in port A and port B
Port Y required if pressure p &gt; 50 bar (715 psi) in port T
for 3-way function close port A or p]]></description><pubDate><![CDATA[20190321]]></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[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
304
4(6)
17
BOLT
304
304
304
4(6)]]></description><pubDate><![CDATA[20210622]]></pubDate></item>
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<title><![CDATA[24VDC 3way Pinch Valve 02T]]></title><link><![CDATA[https://oriwen01.en.ec21.com/24VDC-3way-Pinch-Valve-02T--10199941_10186001.html]]></link><description><![CDATA[Spring Steel)
Product Specifications 
12 volt or 24 volt DC solenoid; 
2way normally closed (NC solenoid pinch valve)
2way normally open (NO solenoid pinch valve); 3 way pinch valve 
Model: 24VDC 3wa]]></description><pubDate><![CDATA[20170112]]></pubDate></item>
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<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>
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<title><![CDATA[High-low Pressure Assembly]]></title><link><![CDATA[https://hydraulicpneumatic.en.ec21.com/High-low-Pressure-Assembly--11041077_11041875.html]]></link><description><![CDATA[PSA-SS-2Y3R-3A
High-low pressure assembly
Material: 316SS
High-pressure section:Piston: 0.56in, Yellow spring
Low-pressure section: piston 1.25in, Red spring
3way
]]></description><pubDate><![CDATA[20191214]]></pubDate></item>
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<title><![CDATA[ABB Pneumatic Actuator]]></title><link><![CDATA[https://szhtx88.en.ec21.com/ABB-Pneumatic-Actuator--10964854_10964941.html]]></link><description><![CDATA[spring seat and spring, reliable installation and disassembly guarantees a reduction in product volume. It can be configured in two double-acting and single-acting modes. The angular stroke actuator ]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
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<title><![CDATA[Dual Plate Check Valve]]></title><link><![CDATA[https://valkorinc.en.ec21.com/Dual-Plate-Check-Valve--10875161_10875227.html]]></link><description><![CDATA[spring-loaded plates hinged on a central hinge pin.
When the flow decreases, the plates close by torsion spring action without requiring reverse flow. This design offers the twin advantages of No Wat]]></description><pubDate><![CDATA[20191219]]></pubDate></item>
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<title><![CDATA[Check Valve, Industry Valve Supplier]]></title><link><![CDATA[https://liana2018.en.ec21.com/Check-Valve-Industry-Valve--10839904_10846011.html]]></link><description><![CDATA[spring: SS416/SS304 
seat: NBR/EPDM/VITON 
Standard：ANSI/JIS/DIN/BS 
Features: 
-The products are new structure .small and light weight. 
-Reliable sealed, endurable open-close, long life. 
-With l]]></description><pubDate><![CDATA[20181102]]></pubDate></item>
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<title><![CDATA[Ball Valve with Electric Actuators]]></title><link><![CDATA[https://aolongvalve1.en.ec21.com/Ball-Valve-with-Electric-Actuators--10653671_10654149.html]]></link><description><![CDATA[spring, will be generated switch movement process of electrostatic export. 
4, fire-proof structure: advanced refractory design, after the fire, the leak designed to be flexible graphite packing or s]]></description><pubDate><![CDATA[20180130]]></pubDate></item>
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<title><![CDATA[Pneumatic Ceramic Double Disc Gate Valve]]></title><link><![CDATA[https://free123456789.en.ec21.com/Pneumatic-Ceramic-Double-Disc-Gate--10441583_10444225.html]]></link><description><![CDATA[spring between double valve discs to ensure self- sealing through bi-directional flexible preload pressure of spring, having characteristics of low pressure bi-directional sealing and without dust cl]]></description><pubDate><![CDATA[20181120]]></pubDate></item>
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<title><![CDATA[Trunnion Mounted Ball Valve]]></title><link><![CDATA[https://utmostvalve.en.ec21.com/Trunnion-Mounted-Ball-Valve--11563892_11762939.html]]></link><description><![CDATA[spring to ensure that the pressure ball valve seat is tightly attached to the ball. Keep it sealed. Both the upper and lower trunnion type ball valve stems are equipped with PTFE bearings to reduce f]]></description><pubDate><![CDATA[20230403]]></pubDate></item>
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<title><![CDATA[Brass Check Valve]]></title><link><![CDATA[https://jtcopper01.en.ec21.com/Brass-Check-Valve--11617552_11617576.html]]></link><description><![CDATA[spring check valve, brass swing check valve and brass vertical check valve JKL-5425.
Different Types of Brass Check Valve
Brass Spring Check Valve:
According to the usage scenario, this product needs]]></description><pubDate><![CDATA[20220808]]></pubDate></item>
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<title><![CDATA[Metal Seated Trunnion Mounted Ball Valves]]></title><link><![CDATA[https://mfrsvalve.en.ec21.com/Metal-Seated-Trunnion-Mounted-Ball--11115172_11115194.html]]></link><description><![CDATA[Spring-loaded seats maintain close contacting with the ball ensuring tight sealing even at low pressures. This also results in stable operating torques at high differential pressures over a wide rang]]></description><pubDate><![CDATA[20200424]]></pubDate></item>
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<title><![CDATA[YT-1000 ROTORK Ytc Smart Positioner Electric Actuator with Control Valve]]></title><link><![CDATA[https://actuatorpositioner.en.ec21.com/YT-1000-ROTORK-Ytc-Smart--11881437_11881438.html]]></link><description><![CDATA[spring-return type) and double-acting pneumatic actuators.Installation of Electric-pneumatic valve positioners: This series is adjustment type and is designed for double-acting or single-acting actua]]></description><pubDate><![CDATA[20231229]]></pubDate></item>
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<title><![CDATA[Pinch Valves]]></title><link><![CDATA[https://keyto.en.ec21.com/Pinch-Valves--11703672_11703673.html]]></link><description><![CDATA[flow when powered off.
What are the components of pinch valve?
Main components of the pinch solenoid valve
: solenoid, valve body, spring, moving iron core, hose pressure plate, mounting plate.
]]></description><pubDate><![CDATA[20230106]]></pubDate></item>
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<title><![CDATA[FABIA Pneumatic 3 Piece Butt Welding Ball Valve with Thrust Bearing]]></title><link><![CDATA[https://fbballvalve.en.ec21.com/FABIA-Pneumatic-3-Piece-Butt--11860860_11860861.html]]></link><description><![CDATA[contact to ensure the valve stem seal.Anti-static function: set the spring between the ball, valve stem and valve body, which can export the static electricity generated by the switching process. 
]]></description><pubDate><![CDATA[20231031]]></pubDate></item>
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<title><![CDATA[Stainless Steel Hose Union Bibcock Bib Tap Outside Taps]]></title><link><![CDATA[https://bibcockvalve.en.ec21.com/Stainless-Steel-Hose-Union-Bibcock--11866754_11866755.html]]></link><description><![CDATA[spring.
Remember to comply with local regulations and guidelines regarding outdoor water use, especially during periods of water scarcity or drought.
How is a Outside Taps working ? 
An outside tap, ]]></description><pubDate><![CDATA[20231115]]></pubDate></item>
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<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>

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