keystone蝶閥 泰科tyco F990 T805 DN125 DN150 DN200多標(biāo)準(zhǔn)手動(dòng)蝶閥 TYCO keystone F990CEE2DN200PN10手動(dòng)對(duì)夾式蝶閥 F990蝶閥F990CEE2DN200蝶閥 F990CEE2蝶閥 F990閥座 f990閥 F990蝶閥F990T805蝶閥  F990T805CEE2蝶閥 F89U氣缸 F990CEE3 F990CEE2 F990閥座 f990閥襯 F990T805DN200氣動(dòng)蝶閥 F990蝶閥  F990T805DN200+F89U020DA氣動(dòng)蝶閥 F990蝶閥  keystone氣動(dòng)蝶閥 DN200 F79U02401XX0PM100

F990T694/T805DN300氣動(dòng)蝶閥 F990-694/T805 DN300氣動(dòng)蝶閥

keystone F990CEE3DN200+F89U020DA刀閘閥  keystone F990CEE3DN200+F89U020DA氣動(dòng)蝶閥 Keystone F990-694蝶閥 F990-694-DN250光桿蝶閥

Keystone氣動(dòng)蝶閥 F990/DN80+F79U-006+F792氣動(dòng)開(kāi)關(guān)蝶閥 keystone氣動(dòng)調(diào)節(jié)蝶閥 F990/CEE2/DN200+F89U020DA+DLT-1000 keystone氣動(dòng)調(diào)節(jié)蝶閥 F990/CEE2/DN50+F89U004DA+DLT-1000

KEYSTONE閥座：φ610x7.1 schweiBnaht DIN2559

 KEY F990CEE5 PN700KPa DN200 蝶閥  206-240-010-000  KEYSTONE F990CEE5氣動(dòng)蝶閥 KEYSTONE F990CEE5 PN700KPa DN200 -10-150℃ 氣動(dòng)蝶閥F990/CEE2/DN100+F79U-012DA+YT-1000（含裝配）氣動(dòng)蝶閥 F990DN250 F79U036DA F89U032DA氣動(dòng)蝶閥 keystone F990 F990CEE2 F990CEE3 F990CEE4蝶閥 F990CEE4DN300蝶閥 F990CEE4DN300閥座 keystone F990CEE4DN300膠圈  keystone蝶閥現(xiàn)貨供應(yīng) F990CEE2蝶閥現(xiàn)貨供應(yīng) F611DEE2蝶閥 FAR1T805蝶閥 FAR1T723蝶閥 F990T805蝶閥 現(xiàn)貨F79U氣動(dòng)執(zhí)行器 keystone F990CEE2+F79U024氣動(dòng)調(diào)節(jié)閥。keystone閥座。keystone EPDM密封圈 keystone氣動(dòng)開(kāi)關(guān)蝶閥 keystone蝶閥  F990/E/dn40蝶閥  F990/DN40蝶閥 F990/DN25蝶閥 F990/E/DN25蝶閥 F990/E/DN65蝶閥

泰科 KEYSTONE F990 F992系列蝶閥的詳細(xì)介紹

泰科 KEYSTONE F990 F992系列蝶閥 調(diào)節(jié)型蝶閥F990/F991/F992
特點(diǎn)及優(yōu)點(diǎn)
*Keystone標(biāo)準(zhǔn)頂法蘭
*關(guān)閉嚴(yán)密
*閥桿兩級(jí)密封
*壽命長(zhǎng)
*連接方式：對(duì)夾、支耳

標(biāo)準(zhǔn)規(guī)范

尺寸（mm）:25-500
適用溫度（攝氏度）：-40-150
壓力（MPa）:1.0
閥體材質(zhì)：鑄鐵，球墨鑄鐵
閥板材質(zhì)：不銹鋼
閥桿材質(zhì)：不銹鋼
閥座材質(zhì)：乙丙橡膠，丁晴橡膠，聚四氟包乙丙橡膠，聚四氟包丁晴橡膠, 丁納橡膠Buna N

應(yīng)　用
適用化學(xué)水處理 化工，食品，泥漿，造紙，氣力輸送，一般工業(yè)
適用介質(zhì)：油、氣、水腐蝕性介質(zhì)

keystone Fig F990-CEE4DN350蝶閥，閥座

 tyco keystone F990GRWdn100F79U006DA氣動(dòng)蝶閥 tyco氣動(dòng)蝶閥 keystone氣動(dòng)蝶閥 F990GRWDN125F79U012DA氣動(dòng)蝶閥 F990GRWDN50F79U003DA氣動(dòng)蝶閥