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<title><![CDATA[EC21 Product Catalogs - valve spring]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/valve_spring--2673/1/valve spring.html]]></link><item>
<title><![CDATA[DVG18-CFA55 SAE-12  DVG18-CFA00 Parker Mid-section Inlets]]></title><link><![CDATA[https://ruitometal.en.ec21.com/DVG18_CFA55_SAE_12_DVG18--12047874_12065738.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[20260508]]></pubDate></item>
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<title><![CDATA[Hydrocyclone Desander for Trenchless Mud Recycling]]></title><link><![CDATA[https://ogem3.en.ec21.com/Hydrocyclone_Desander_for_Trenchless_Mud--9844602_9844758.html]]></link><description><![CDATA[valve, easy to be maintained. 
Compact structure 
Damping spring uses high-performance spring material to prolong its service life. 
Vibration motor: Italy Oli, IEC EX and ATEX explosion-proof standa]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Forged Steel Flanged Floating Ball Valve]]></title><link><![CDATA[https://larphy.en.ec21.com/Forged_Steel_Flanged_Floating_Ball--12001280_12002101.html]]></link><description><![CDATA[valve is equipped with locks and anti loosening protection structures, which can prevent valve failures caused by vibration, unpredictable factors, or misoperation. At the same time, the valve stem a]]></description><pubDate><![CDATA[20240910]]></pubDate></item>
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<title><![CDATA[Pneumatic Actuated Flanged Floating Cutting-off Ball Valve]]></title><link><![CDATA[https://wangtina2.en.ec21.com/Pneumatic_Actuated_Flanged_Floating_Cutting--12001320_12002220.html]]></link><description><![CDATA[Valve ActionAir to Close: When the Air Supply failed, the actuator spring will make the valve open.Air to Open: When the Air Supply failed, the actuator spring will make the valve close.Accessories (]]></description><pubDate><![CDATA[20240910]]></pubDate></item>
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<title><![CDATA[Air Pollution Control Equipment]]></title><link><![CDATA[https://quanduan2024.en.ec21.com/Air_Pollution_Control_Equipment--11999860_11999985.html]]></link><description><![CDATA[Product Description
This system is designed with energy efficiency in mind, featuring low operating costs. Each smoke collection port is equipped with an independent smoke valve that automatically op]]></description><pubDate><![CDATA[20240906]]></pubDate></item>
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<title><![CDATA[Metering Pumps]]></title><link><![CDATA[https://cheonsei.en.ec21.com/Metering_Pumps--1_3743083.html]]></link><description><![CDATA[valve construction Check valve are precise dimensions and construction with double check, spring insert type. - Gas locking prevention Liquid end design to minimize dead space. Air relied valve can b]]></description><pubDate><![CDATA[20090814]]></pubDate></item>
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<title><![CDATA[Global Valve BK-F-G3 | AMLPP | Drilling Rig |Export]]></title><link><![CDATA[https://klk455.en.ec21.com/Global_Valve_BK_F_G3--11872763_11872765.html]]></link><description><![CDATA[Valve Spring 4.5/8&quot; Long QF33001-05.16A
Casing power tong accessories TQ340-35Y retaining ring 85 GB893.1-85
Remote Console Accessory FKQ 8007N Flameproof magnetic starter BQC83-60
Drill pipe tong ac]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[CNC Machining]]></title><link><![CDATA[https://chengcg168.en.ec21.com/CNC_Machining--4452211_4452212.html]]></link><description><![CDATA[valve, flange, automobile, shaft, bearing housing Bar, plate,welded part, marine part, winch part, sheet metal Equipment: Common lathe,CNC Machine,Milling,Turning,Stamping Machine,Spring Machine
Meta]]></description><pubDate><![CDATA[20230519]]></pubDate></item>
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<title><![CDATA[Power Tube Crimping Machine]]></title><link><![CDATA[https://hbpdyl.en.ec21.com/Power_Tube_Crimping_Machine--11765491_11765492.html]]></link><description><![CDATA[valve, pressure regulating valve and hydraulic valve, which has a double hydraulic oil circuit with advance and retreat motion. Moreover, the double hydraulic oil circuit also increases from a fast o]]></description><pubDate><![CDATA[20230406]]></pubDate></item>
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<title><![CDATA[Japan SMC Pneumatics - VO315-004G Solenoid Valve]]></title><link><![CDATA[https://ugo2000.en.ec21.com/Japan_SMC_Pneumatics_VO315_004G--11685184_11685185.html]]></link><description><![CDATA[Valve Type3-Port ValveActuation[Single] SingleStatus at Power OffSelf-Recovery (Spring Return)Valve Positions2-Position Normally OpenPressure Rating(MPa)0 to 1.0Driving TypeLinear Motion SpoolSeal Ty]]></description><pubDate><![CDATA[20221202]]></pubDate></item>
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<title><![CDATA[Low Air Pressure DTH Hammer CIR110/CIR130 Bit Shank for Well Drilling]]></title><link><![CDATA[https://liners.en.ec21.com/Low_Air_Pressure_DTH_Hammer--10707959_10736809.html]]></link><description><![CDATA[Valve
KQ130B-08
2.Cap
KQ130B-02
9.Air consumption
KQ130B-09
3.Check Valve
KQ130B-03
10.Inner Cylinder
KQ130B-10
4.Spring
KQ130B-04
11.Piston
KQ130B-11
5.Shim
KQ130B-05
12.Guide Sleeve
KQ130B-12
6.Rub]]></description><pubDate><![CDATA[20180525]]></pubDate></item>
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<title><![CDATA[API 607 Fire Safe Approved Ball Valves]]></title><link><![CDATA[https://devalve.en.ec21.com/API_607_Fire_Safe_Approved--8482854_8483334.html]]></link><description><![CDATA[valves, low cost and easy automation. Integral twin pattern ISO 5211 mounting pad for double &amp; spring return actuator. Self-adjusting stem packing assembly with Belleville spring for temperature fluc]]></description><pubDate><![CDATA[20130916]]></pubDate></item>
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<title><![CDATA[Stainless Steel Hydraulic Actuator]]></title><link><![CDATA[https://judyzhaoveson.en.ec21.com/Stainless_Steel_Hydraulic_Actuator--9782389_9782421.html]]></link><description><![CDATA[valves, louvers and dampers, and quarter-turn valves.
Torque/Thrust Range:
Double-acting actuators minimum output torques to 5,687 Nm (50,331 lb-in).
Fail safe spring-return models minimum spring end]]></description><pubDate><![CDATA[20151209]]></pubDate></item>
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<title><![CDATA[Full Automatic Riveting Machine Contact Terminal Riveting Machine China Manufacturer]]></title><link><![CDATA[https://dszdh06.en.ec21.com/Full_Automatic_Riveting_Machine_Contact--11597229_11604645.html]]></link><description><![CDATA[Valve Assembly MachineAutomatic Spring Assembly MachineAutomatic Rotary Switch Assembly MachineAutomatic Mask Making MachineAutomatic Terminal Block Assembly MachineAutomatic Switch Testing MachineAu]]></description><pubDate><![CDATA[20220718]]></pubDate></item>
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<title><![CDATA[HHC-947 Die Steel CNC Machining Parts]]></title><link><![CDATA[https://hhcprecision.en.ec21.com/HHC_947_Die_Steel_CNC--11858667_11858671.html]]></link><description><![CDATA[valves, and pipelines. In humid or corrosive environments, copper alloys can maintain their performance and appearance.
Copper and copper alloys are easily workable and possess good machining propert]]></description><pubDate><![CDATA[20231025]]></pubDate></item>

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