F990CEE4手動(dòng)蝶閥 F990蝶閥 Keystone氣動(dòng)蝶閥
F990 CEE4 dn300手動(dòng)蝶閥
分體式氣動(dòng)蝶閥F990 K-LOK DN300
keystone分體式氣動(dòng)蝶閥F990 K-LOK DN350
F990 DLT300 (F990蝶閥990W0300-I0S0S0E0M2K+F89U-051DA+ATXD-400)
Keystone F990 白色NBR閥座
Keystone氣動(dòng)蝶閥250-FARL805C/W F79U-36DA F990 DN250+F89U-032DA
keystone蝶閥現(xiàn)貨F990蝶閥 990W0300-I0S0S0N0M8K
F990 DLT300 +F89U-051DA + ATXD-400II +791D+B49G 閥體-鑄鐵 閥板-316SS 閥座- EPDM-FG
Keysstone氣動(dòng)蝶閥 F990 DN125 (N) +F89U-009 DA +ATXD-400II
PLEASE SEE ATTACHED DRAWING AND PICTURE
DRAWING--- ACTUATOR F89-009 / ACTUATOR F89-009 ATXD-400II （SPDT ）
keystone蝶閥現(xiàn)貨F990蝶閥 990W0300-I0S0S0E0M8K
Fig990 TRIM535 DN100蝶閥
控制開關(guān)閥蝶閥 990W0125-I0S0S0E0M8K-0000000+F89U-014DA DN125 PN16 夾持 氣動(dòng)含雙作用氣缸 1NO+1NC KEYSTONE
F920蝶閥 F990蝶閥 990-0125W0M200I0蝶閥
Keystone F990CEE2DN100蝶閥
FIG990蝶閥990W0040-I0S0S0N0M2K F89U-003DA
F990蝶閥 990-0125W0M200I0-I0S00S0N000KB蝶閥
Keystone氣動(dòng)調(diào)節(jié)閥 口徑DN300 F990 DN300 PN10+雙作用執(zhí)行器F89-085DA，閥體材質(zhì)鑄鐵 閥板材質(zhì)316鏡面拋光 密封材質(zhì)EPDM 執(zhí)行器類型雙作用，故障位FO 連接方式對(duì)夾式 壓力/溫度10bar/100℃ 流經(jīng)介質(zhì)水或熱水
Keystone閥座PTFE包覆EPDM Keystone閥座PTFE/EPDM keystone閥座990730110020000 9907301300012500
蝶閥 FIG 990 DN200(990W0200-I0S0S0E0M2K)
蝶閥 FIG 990 DN100(990W0100-I0S0S0E0M2K)
Keystone GRW Fig990 DN50 (990W0050-I0S0S0E0M2K
Fig990 DN65 (990W0065-I0S0S0E0M2K)
Fig990 DN100 ( 990W0100-I0S0S0E0M2K)
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
大壓力（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)
