壓力操作ASCO閥門,捷高不銹鋼閥門
特征
?由于角度座椅設(shè)計(jì)而導(dǎo)致的高流量
?防水錘設(shè)計(jì)(流體進(jìn)入盤下)
?真空操作高達(dá)10-2 mbar
?各種活塞式操作器(50-63 - 90 mm直徑)可旋轉(zhuǎn)
通過(guò)360°,在不同的小先導(dǎo)壓力下獲得大性能
?高性能,免維護(hù)的灌裝盒
?ASCO / JOUCOMATIC閥門滿足壓力設(shè)備指令97/23 / EC,
1類(DN> 25)或3.3(DN≤25)
一般
差壓請(qǐng)參見“規(guī)格”[1 bar = 100 kPa]
大允許壓力16 bar
環(huán)境溫度范圍-10°C至+ 60°C
大粘度600 cSt(mm2 / s)
先導(dǎo)流體過(guò)濾后的空氣或水(1)
大。先導(dǎo)壓力10巴
小。先導(dǎo)壓力見下頁(yè)和下頁(yè)
先導(dǎo)流體溫度-10°C至+ 60°C
壓力操作ASCO閥門,捷高不銹鋼閥門

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流體(?)溫度范圍盤密封(?)
DN≤50:空氣和氣體組1和2
DN 65:空氣和氣體組2
所有DN:水,油,液體組1&2和蒸汽
- 10°C至+ 184°C PTFE一般差壓請(qǐng)參見“規(guī)格”[1 bar = 100 kPa]大粘度21 cSt(mm2 / s)流體(?)溫度范圍(TS)(2)密封材料(?)空氣,惰性氣體,水,油 - 10°C至+ 90°C FPM(氟彈性體)與流體接觸的材料(?)確保與材料接觸的流體的兼容性已驗(yàn)證黃銅體不銹鋼體身體銅AISI 303 SS芯管不銹鋼不銹鋼芯和塞螺母不銹鋼不銹鋼彈簧不銹鋼不銹鋼聚四氟乙烯PTFE座位黃銅不銹鋼密封,圓盤FPM FPM斷路器片不銹鋼不銹鋼電氣特性線圈絕緣等級(jí)F連接器鏟形插頭(電纜直徑6-10 mm)連接器規(guī)格ISO 4400 / EN 175301-803,形式A電氣安全性IEC 335電氣外殼防護(hù)等級(jí)IP65(EN 60529)標(biāo)準(zhǔn)電壓DC(=):24V(其他電壓請(qǐng)求)字項(xiàng)操作當(dāng)前額定功率運(yùn)算器周圍溫度范圍(TS)(2)替代線圈類型(1)涌入?保持?熱冷= =(mA)(VA)(VA)(W)(W)(C°)24V DCSC 100-500 - - - 11/8 -10至+ 75 400429-040 01電壓調(diào)節(jié)0 - 24 V DC24 V DC脈寬調(diào)制(300 Hz)流量調(diào)節(jié)特性(3)滯后<5%;重復(fù)性
MATERIALS IN CONTACT WITH FLUID
(?) Ensure that the compatibility of the fl uids in contact with the materials is verifi ed
Bronze body Stainless steel body
Valve body Bronze AISI 316L
Bonnet Brass AISI 316L
Stem Stainless steel Stainless steel
Disc Brass Stainless steel
Stuffi ng box packing PTFE chevrons PTFE chevrons
Wiper seal FPM FPM
Disc seal PTFE PTFE
Valve body seal PTFE PTFE
OTHER MATERIALS
Operator Glass fi bre fi lled PA
Optical position operator PA 12, supplied standard on valves
with 63 and 90 mm operators
(1) For dia. 50 and 63 mm operators: At service fl uid temperatures inside the valve body above 100°C, it is