S290系列氣控閥中文資料，美國(guó)ASCO原裝進(jìn)口[產(chǎn)品打印頁(yè)面]

S290系列氣控閥中文資料，美國(guó)ASCO原裝進(jìn)口
上海乾拓貿(mào)易有限公司
聯(lián)系人：楊江玲
企業(yè)QQ：2880626083
手 機(jī)：18917074297（微信）
電 話：021-39529830-8012
郵箱；18917074297@163.com
地址：上海市嘉定區(qū)江橋嘉涌路6號(hào)樓713室
規(guī)格：
range -10°C to +60°C Maximum viscosity 5000 cSt (mm2/s)
Pilot ? uid Filtered air or water (1) Max. pilot pressure 10 bar
壓力操作,不銹鋼閥體,
Differential pressure See ?SPECIFICATIONS?  [1 bar =100  kPa]
 Maximum allowable pressure 16 bar Ambient temperature
介質(zhì)溫度:-10℃～+184℃，操作壓差：0-16公斤
Min. pilot pressure See below and following page Pilot
? uid temperature -10°C to +60°C Response time See page V402-7
管夾或?qū)附涌?DN10-65MM,
優(yōu)勢(shì)：
Valve with clamp type connection to ISO 2852 for quick disconnection,
a system commonly used in the food processing industry or with butt welding
 connection to ISO 6761 for stainless steel pipe to ISO 1127
(? uid entry under the disc) ? Vacuum operation up to 10-2 mbar
? Wide range of piston-type operators (32 - 50- 63 - 90 -125 mm dia.)
rotatable through 360°, for maximum performance at different minimum pilot pressures
? High performance, maintenance-free stuf? ng box
? The valves satisfy Pressure Equipment Directive 97/23/EC,
category 1 (DN > 25) or article 3.3 (DN ≤ 25)
? CLAMP valve body pickled in nitric/? uoric acid bath (NET-INOX passivation treatment)
? High ? ow due to angled seat design ? Anti-waterhammer design
介紹：
? Manual safety device ? Optical position indicator on 32-50 mm operators, NC function
? All AISI 316L version with NET-INOX passivation treatment
Signaling box or compact signaling unit ? Stroke limiter for opening
? Oxygen service (except DN 65), pressure limited to 15 bar, temperature limited to + 60°C
? Vacuum applications up to 1,33 10-3 mbar
? NET-INOX passivation treatment on valve body with butt welding connection
? ATEX 94/9/EC versions for potentially explosive atmospheres
? Adapter plate for NAMUR pad mounting pilot (63-90-125 mm operators only)

S290系列氣控閥中文資料，美國(guó)ASCO原裝進(jìn)口

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