好價(jià)格PARKER止回閥,派克止回閥中文樣本
The CV-1 PTFE Check Valve is designed for use in high
purity semiconductor applications, and is also ideally suited
for ultra-pure water and aggressive chemical or gas appl

好價(jià)格PARKER止回閥,派克止回閥中文樣本
主體材料PTFE, PFA, PVDF, ETFE
開啟壓力 (bar)0.017 - 0.052
開啟壓力 (psi)0.25 - 0.75
返回檢查密封壓力 (psig)5
返回檢查密封壓力（bar）0.35
壓力范圍27" Hg vacuum (913 mbar) - 120 psig (8.3 bar)
zui高環(huán)境溫度 (C)100°C

好價(jià)格PARKER止回閥,派克止回閥中文樣本
The design utilizes machined PTFE components to provide superior
chemical resistance and purity without requiring o-rings for sealing.
 The machined PTFE spring allows for low cracking pressure
operation and minimal back pressure for resealing.
Polished sealing surfaces. Tongue and groove external seal.
Machined PTFE spring. Numerous end configurations available
including Parflare. Available with different configurations on either end.

Parker止回閥是主要用于液壓系統(tǒng)中的單向流量控制裝置，
以消除由流體背壓引起的潛在損害。
DT系列止回閥（高達(dá)5000 psi）采用金屬硬質(zhì)閥座設(shè)計(jì)，一體式閥體和全鋼結(jié)構(gòu)。
本體是一種緊湊的尺寸，具有各種陽端口配置。
這些是在線單向閥，標(biāo)準(zhǔn)彈簧裂縫壓力為1,5和65 psi。 DT系列有多種尺寸，流量可達(dá)100 gpm。