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制造能力
制造標準：中國GB、機械部JB、化工標準HG、美標API、ANSI、德標DIN、日本JIS。
閥體材質：銅、鑄鐵、鑄鋼、鍛鋼、不銹鋼、鉻鉬鋼、低溫鋼等。
連接方式：內螺紋、外螺紋、法蘭、焊接、對焊、承插焊、卡套、卡箍。
驅動方式：手動、氣動、液動、電動。
工作壓力：0.01Mpa-50.0Mpa。
工作溫度：-196℃-650℃。
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