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美国世格531系列2位3通先导式滑阀技术文章
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地址:上海市嘉定区江桥嘉涌路99弄6号楼713室
? It is necessary to connect pipes or fittings to the exhaust ports to protect the internal parts of the spool valve
and its pneumatic operator if used outside or in harsh environments (dusts, liquids, etc.)
? Spool valve supplied with two interface plates with NAMUR mating surfaces. Depending on function (NC 3/2 or 5/2),
position one of the two plates on the spool valve body before installing onto actuator
Dowel pin (if necessary), bolts and gaskets are standard supplied
MATERIALS IN CONTACT WITH FLUID
Body Aluminium, black anodized End cover (spring) Glass-? lled PA , lnternal parts Zamak,
The temperature range of the complete solenoid valvle is determined by the limitations of both temperature range above
? Installation/maintenance instructions are included with each valve
3通/5通/,滑阀型,
single/dual solenoid aluminium body, 1/4", NAMUR and THREADED style
EXPLANATION OF TEMPERATURE RANGES OF SOLENOID VALVES Valve temperature range The valve temperature range is determined
? The solenoid valves can be mounted in any position without affecting operation
介质温度:-10-60℃
GENERAL Differential pressure 2 - 10 bar [1 bar = 100 kPa] Flow (Qv at 6 bar) 1100 l/min (ANR)
Fl uids () Temperature Range (TS) Sealings () air, inert gas,
stainless steel, (POM), aluminium Stainless steelCore and plugnut Sealings NBR+PUR Shading coil Copper
interface, while the "THREADED"style spool valve comes wwith threaded port
口径:1/4,操作压差:0-10公斤
FEATURES ? The "NAMUR" style spool valve comes wwith threaded port connection and Namur
? All the exhaust ports of this spool valve are connectable, providing better environmental protection,
particularly recommended for sensitive areas such as clean rooms as well as applications in the pharmaceutical
and food processing sectors ? The valve offers environmental protection against the ingress of liquids,
dusts or any other foreign matters (environmentally-protected construction)
阀体材质:铝制,G螺纹,
Threaded pipe connection identifier is: 8 = NPT (ANSI 1.20.3); G = G (ISO 228/1)
?Other pipe threads are available on request
?Plug with visual indication and peak voltage suppression or with cable length of 2m,
SC preix only (Consult ASCO NUMATICS Ofices)
SOLENOID VALVES integrated pilot operated, spool type
by the selected seal material, the temperature range for proper operation of the valve
and sometimes by the fluid ( e.g. steam ) Operator ambient temperature range
The operator ambient temperature range is determined by the selected power level ( LP, RP, MP or BP )
and the ATEX safety code Total temperature range
?Moulded-in cable, standard length 2m (Type 02 /04)
SC Spade plug connector with cable gland DIN 43650, 11mm, industry standard B,
for cables with an outer diameter from 6 to 8 mm (Type 01 / 03) PV Moulded - in cable, standard length 2m (Type 02 / 04)
? ltered - 10°C to + 60°C NBR (nitrile) + PUR (polyurethane)
美国世格531系列2位3通先导式滑阀技术文章