蝶閥—上海祝成閥門系列產(chǎn)品: 高壓蝶閥。高溫蝶閥。高壓高溫。進(jìn)口、氣動(dòng)、氣動(dòng)真空、氣動(dòng)法蘭D643H/D641X、氣動(dòng)對(duì)夾D671X/D673H、氣動(dòng)軟密封D671X/D672X、氣動(dòng)硬密封D673H。電動(dòng)、電動(dòng)對(duì)夾D973H/D971X、電動(dòng)法蘭D941X、D943H。電動(dòng)軟密封D971X/972X/D941X、電動(dòng)硬密封D943H/D973H。手動(dòng)D71X/D41X、蝸輪D373H/D343H/D371X/D341X。對(duì)夾式D71X/D73H/D371X/D373H。對(duì)焊式碟閥D363H。法蘭D41X/D43H/D341X/D343H。不銹鋼D373/343W。鋁合金D71X-16L。鑄鋼、鑄鐵。手動(dòng)硬密封D73H/D43H、偏心硬密封、多層次硬密封、彈性硬密封D43Y/D73Y。手動(dòng)軟密封D71/D72、單偏心軟密封FBEX、WBGX、WBEX、WBLX、FBPX、WBPX。伸縮SD343H、SD341X。支耳式LTD371X。信號(hào)WBSX（XD371X）。襯膠D371J。襯氟D41F、D341F、半襯D371FH。高溫D73/43Y。保溫BD343H。高壓、雙向壓硬密封D43H-100C/P。中線。無(wú)銷。通風(fēng)D341W/D941W-6、電動(dòng)通風(fēng)多葉DBD-0.5。電動(dòng)調(diào)節(jié)ZAJW-0.6。塑料D71X/371X-6S。手動(dòng)真空GI。閥體材質(zhì)：鑄鐵、鑄鋼、不銹鋼、鉻鉬鋼。工作壓力0.6-10MPA。工作溫度-20°C- 550°C。閥門口徑從 DN25-DN1200 。連接方式:法蘭、對(duì)夾或焊接。 驅(qū)動(dòng)方式:手柄、蝸輪、氣動(dòng)、電動(dòng)、鏈輪。適用介質(zhì):水、油品、氣、蒸汽等。上海祝成閥門源自*
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