SIGMA閥20HM系列技術(shù)參數(shù)
Product Specifications | |
Flow Control Application: | Normally Closed |
Control Function: | Three-Way (Block & Bleed) |
Maximum Working Pressure (Control Ports): | 10,000 PSI (690 Bar) |
Operator (Pilot Cap): | Diaphragm Assembly 150 PSI (10.34 Bar) maximum - 30 PSI (2.06 Bar) minimum |
Instrument Supply Media for Operator (Pilot Cap): | Pneumatic on 20HM24 / 20HM30 |
Pilot Port Rotation (Orientation) Capability: | Full Turning Radius of 360o |
Manual Override Handle: | Rotating T-Handle Screw Type |
NO Manual Override Handle Option: | Include “-NO” at end of model number, i.e; 20HM24-NO |
Wetted Component Material (Metal): | 316 Stainless Steel and 17-4PH SS |
Seal Material: | Viton |
Panel Mount: | No |
Mount Bracket Available: | 20H26 Bracket |
Pilot Supply Operating Ratio: | 100 to 1 |
Orifice: | .125 Equiv. Diameter |
Cv Factor: | .20 |
Weight: | 7 Lbs. |
Operating Temperature: | -20° F to +250° F (-29° C to +121° C) |
Overall Dimensions: | 6-1/2 Height x 4-5/8 Pilot Head Diameter (16.51 cm Height x 11.75 cm PHD) |
Shelf Position Port Status | Pilot：Pilot Supply Inlet (Pneumatic On/Off Operating Pressure) |
SIGMA閥20HM系列介紹
20HM **系列三通NC閥是一個(gè)二位三通常閉，低先導(dǎo)供應(yīng)壓力操作的液壓流量控制閥組件。 它的設(shè)計(jì)目的是在每次使用相對(duì)較低的先導(dǎo)供氣壓力時(shí)自動(dòng)建立高壓液壓油輸出。
先導(dǎo)供應(yīng)壓力的損失將阻塞液壓供應(yīng)（入口）端口，并耗盡高壓接收控制回路內(nèi)的累積工作壓力。 液壓接口（接口閥）通常用于控制表面控制的子表面安全閥（SCSSV）或表面安全閥（SSV）的打開(kāi)/關(guān)閉操作順序。
The 20HM** Series 3-Way NC valve is a two position, threeway normally closed, low pilot supply pressure operated,hydraulic flow control valve assembly. It is designed to establish high-pressure hydraulic fluid output, automatically with each application of relatively low Pilot Supply pressure.
A loss of Pilot Supply pressure will block the hydraulic Supply (inlet) port and exhaust the accumulated operating pressure within the high pressure receiving control circuit. Hydraulic Interfaces (Interface Valves) are generally used to control the open/close operating sequence of Surface Controlled SubSurface Safety Valves (SCSSV) or Surface Safety Valves(SSV).
SIGMA閥20HM系列其他常用型號(hào)：
SIGMA 20HM24
SIGMA 20HM30
SIGMA 20HM108
SIGMA 20HM109
SENTRY VALVE NEW + ORIGINAL+ ONE YEAR WARRANTY
愛(ài)澤工業(yè)成立于2010年，定位于向先進(jìn)制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營(yíng)世界先進(jìn)的電氣自動(dòng)化、機(jī)械與傳動(dòng)、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動(dòng)解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)解決方案，市場(chǎng)知識(shí)以及相關(guān)增值服務(wù)來(lái)幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于SIGMA閥20HM24的疑問(wèn)，請(qǐng)隨時(shí)與我們溝通（021-31006702）。我們將盡全力解決您的問(wèn)題。
If you have any question for SIGMA products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: jjxdch.cn.
SIGMA閥20HM系列20HM24介紹及技術(shù)參數(shù)
