Parker TN series needle valve針閥
TN Series Needle Valve系列針閥

派克TN系列針閥具有高性能和多種連接方式，適用于各種市場(chǎng)、行業(yè)和應(yīng)用。適用于壓力高達(dá)6000psi（414bar），溫度高達(dá)1000°F（538°C）的場(chǎng)合。派克TN系列針閥具有高性能和各種連接，可供用戶在各種市場(chǎng)、行業(yè)和應(yīng)用中使用。它被設(shè)計(jì)用于高達(dá)6000psi（414bar）的壓力和高達(dá)1000°F（538°C）的溫度。一個(gè)不旋轉(zhuǎn)的下閥桿有助于延長(zhǎng)填料的使用壽命，因?yàn)樗�可以消除填料區(qū)域的旋轉(zhuǎn)。螺紋下方的閥桿填料將螺紋潤(rùn)滑劑與流體隔離，確保無(wú)論介質(zhì)如何，都有足夠的潤(rùn)滑。

Parker TN series needle valve with high performance and various connections available to users for a wide variety of markets, industries and applications. For use at pressure up to 6,000psi (414 bar) and temperature up to 1,000°F (538 °C).Parker TN series needle valve with high performance and various connections available to users for a wide variety of markets, industries and applications. It has been engineered for use at pressure up to 6,000psi (414 bar) and temperature as high as 1,000°F (538 °C). A non-rotating lower stem helps to extend packing life by removing rotation from the packing area. Stem packing below the threads isolates the thread lubricant from the flow, ensuring adequate lubrication regardless of the media.

Technical Specifications
Size: Standard
Maximum Inlet Pressure Rating: 6000 psig
Outlet Pressure Rating: 6000 psig
Body Material: 316 Stainless Steel
Minimum Operating Temperature: -54 °C
Maximum Operating Temperature: 260, 538 °C