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Parker Autoclave Engineers 20DBNV系列是一個(gè)三閥阻塞和排放緊湊型系統(tǒng)，設(shè)計(jì)用于阻塞、排放和校準(zhǔn)儀表系統(tǒng)。該閥門為非旋轉(zhuǎn)上升閥桿設(shè)計(jì)，額定值為20000 psi（1379bar）。Parker Autoclave’s 20DBNV Series is a three valve block and bleed compact system that is designed for blocking, bleeding, and calibration of instrumentation systems. This valve is a non-rotating rising stem design, rated to 20,000 psi (1379 bar).
Parker Autoclave Engineers 20DBNV系列雙切斷和泄放針閥是一種三系統(tǒng)歧管閥，提供了一種經(jīng)濟(jì)、方便的阻塞、泄放和校準(zhǔn)壓力變送器和壓力表的方法。該閥門采用標(biāo)準(zhǔn)閥門填料和閥桿設(shè)計(jì)，使其緊湊且易于使用。Parker Autoclave's 20DBNV Series double block and bleed needle valves are a three system manifold valve providing an economical and convenient method of blocking, bleed?ing and calibrating pressure transmitters and gauges. The valve utilizes standard valve packing and stem design making it compact and easy to use. 這些閥門有一個(gè)上升閥桿桿體設(shè)計(jì)，工作壓力為20000磅/平方英寸（1379巴）。錐管和螺紋連接采用Parker Autoclave管，尺寸從1/4“到3/8”。使用特殊的石墨編織紗填料（GY），工作溫度可以從0°F到800°F（-17.8°C到427°C）。316不銹鋼結(jié)構(gòu)是標(biāo)準(zhǔn)材料，有其他選擇。這些閥門具有許多特點(diǎn)，可在各種應(yīng)用中提供可靠和無故障的服務(wù)。These valves have a rising stem bar stock body design with working pressures to 20,000 psi (1379 bar). The cone and thread connections utilize Parker Autoclave tubing with sizes from 1/4" to 3/8”". Operating temperatures can go from 0°F to 800°F (-17.8°C to 427°C) with special graphite braided yarn packing (GY). 316 stainless steel construction is the standard material with other options available. Along with their many features these valves provide dependable and trouble free service in wide variety of applications. 市場(chǎng): - 石油和天然氣 Oil and Gas
特點(diǎn)/優(yōu)點(diǎn): - 20DBNV系列閥門設(shè)計(jì)在小包裝中提供大閥門性能。20DBNV Series valve design provides large valve performance in a small package.
These valves have a rising stem bar stock body design with working pressures to 20,000 psi (1379 bar). The cone and thread connections utilize Parker Autoclave tubing with sizes from 1/4" to 3/8”". Operating temperatures can go from 0°F to 800°F (-17.8°C to 427°C) with special graphite braided yarn packing (GY). 316 stainless steel construction is the standard material with other options available. Along with their many features these valves provide dependable and trouble free service in wide variety of applications.
Markets: Features/Benefits: Applications:
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 美國(guó)DMK Engineering Solutions公司 信德邁科技(北京)有限公司 CNMEC Technology E-mail：sales@cnmec.biz  fcg.cnmec@parkerdistribution.com.cn地址：北京市朝陽(yáng)區(qū)望京街10號(hào)望京SOHO塔1C座2115室 郵編：100102 電話：010-8428 2935, 8428 9077, 8428 3983 手機(jī)：139 101 22694 Http：//www.zf83.cn 傳真：010-8428 8762 |
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