| 彈簧微啟式外螺紋安全閥的詳細(xì)資料： |  |
A21F、A21H-C型彈簧微啟式外螺紋安全閥適用于工作溫度≤200℃的空氣、氨、石油氣……等介質(zhì)的設(shè)備或管路上。A21W-P、R型彈簧微啟式外螺紋安全閥適用于溫度≤200℃有腐蝕性的氣體或液體的設(shè)備或管路上，作為超壓保護(hù)裝置。KA21Y型彈簧微啟式外螺紋安全閥適用于溫度≤100℃的液化石油氣等。
■彈簧微啟式外螺紋安全閥外形尺寸和連接尺寸
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江蘇博特閥門有限公司是一家專業(yè)生產(chǎn)：高、中、低閘閥、截止閥、球閥、蝶閥、止回閥、安全閥、疏水閥、減壓閥、調(diào)節(jié)閥、隔膜閥、旋塞閥等系列產(chǎn)品。所選用材質(zhì)有鑄鐵、鑄鋼、碳鋼、不銹鋼、合金鋼、耐熱鋼、低溫鋼及各種特殊材料，驅(qū)動方式有手動、電動、氣動、液動等。
本公司所生產(chǎn)、銷售產(chǎn)品廣泛用于石油、化工、天然氣、鍋爐、污水處理、碼頭灌區(qū)、建筑排水、供暖、供冷、輕工、煙草食品、制藥、印染、造紙、紡織、電力冶金、機(jī)械航空、船舶等行業(yè)。本公司所生產(chǎn)貨品和庫存齊全、品種多，價格實(shí)惠；本公司本著互惠互利的原則與各界朋友真誠合作。歡迎各界新老客戶到廠參觀和考察。
銷售熱線0519-85305171 手機(jī)：13775013759 周工
江蘇安全閥型號/最新常州市安全閥價格/關(guān)于安全閥工作原理、說明書，歡迎致電博特閥門廠24小時服務(wù)熱線Tel：0519-85305171，手機(jī)：13775013759周工，下載有關(guān)安全閥技術(shù)參數(shù)等詳細(xì)資料請登入博特網(wǎng)站：wwwbbtfm.com
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