<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - engine internal assembly]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/engine_internal_assembly--2053/1/engine internal assembly.html]]></link><item>
<title><![CDATA[Parker Standard Inlet Valve DVG20 - AA880 DVG20-A770]]></title><link><![CDATA[https://ruitometal.en.ec21.com/Parker_Standard_Inlet_Valve_DVG20--12073178_12073187.html]]></link><description><![CDATA[internal pressure drop;
work section are 100% pre-assembled and pre-tested before shipping.
Part Number
Model Number
Description
Porting
347-9176-002
DVA20-TR88
Tank return
SAE 16
347-9176-004
DVA20-]]></description><pubDate><![CDATA[20260531]]></pubDate></item>
<item>
<title><![CDATA[Single-seat Control Valve, Perforated Plug]]></title><link><![CDATA[https://controlvalves.en.ec21.com/Single_seat_Control_Valve_Perforated--11947691_11978563.html]]></link><description><![CDATA[internal parts ensures that the valve can withstand a wide range of working conditions, from low-pressure to high-temperature environments.
One of the key features of our valve is its ability to redu]]></description><pubDate><![CDATA[20250106]]></pubDate></item>
<item>
<title><![CDATA[Self-Actuated Regulating Valves Self-Operated Control Valves for Pipeline Pressure Adjusting]]></title><link><![CDATA[https://zhipengvalve.en.ec21.com/Self_Actuated_Regulating_Valves_Self--11948701_11949223.html]]></link><description><![CDATA[internal structures 
1.Single-seat structure 
2.With Steel Bushing structure
3.Double-seat structure
According to Bonnet Type 
1. 
Ordinary type: used in general situations
2. 
Long-neck type: need w]]></description><pubDate><![CDATA[20240608]]></pubDate></item>
<item>
<title><![CDATA[Oilfield Equipment Drilling Tools API Float Valve]]></title><link><![CDATA[https://machinery14.en.ec21.com/Oilfield_Equipment_Drilling_Tools_API--9182239_9182240.html]]></link><description><![CDATA[engineering. The float valve sub is connected at upper part of drill bit, the float valve assembly in sub is near the bit connecting thread and the float valve sub also can be necessary position of d]]></description><pubDate><![CDATA[20140912]]></pubDate></item>

</channel>
</rss>