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產(chǎn)品介紹 |
美國阿姆斯壯GP2000蒸汽先導(dǎo)式減壓閥現(xiàn)貨優(yōu)勢,廠家直銷 上海阿姆斯壯Armstrong閥門,美國Armstrong減壓閥,阿姆斯壯GP2000減壓閥,阿姆斯壯GP2000蒸汽減壓閥 GP-2000 系列先導(dǎo)薄膜式蒸汽減壓閥 GP-2000 Externally Piloted Pressure-Reducing Valves For steam serviceThe GP-2000 is a high-performance, externally piloted reducing valve for large-capacity requirements. Typical use is on intermittent service, including applications such as heat exchangers, steam coils, rotating dryers, process equipment and heating systems. With a 20:1 rangeability and high Cv, the GP-2000 is reliable and accurate (+/-1% of pressure set point from 5% to 100% of flow) over a long, trouble-free service life. Hardened stainless steel working parts are renewable in-line. The GP-2000 is single-seated for dead-end service, and it is available with both NPT (1/2"–2") (15–50 mm) and flanged connections in 2"–6" sizes (50–150 mm).
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