产品报价：询价
更新时间：2014/4/30 9:43:36
产地：上海
品牌：swagelok仪表阀
型号：swagelok仪表阀
厂商性质： 生产型,贸易型,
公司名称： 上海铂鳞贸易有限公司
王昊强 : (15093093262) (021-60494374)
（联系我时，请说明是在来宝网上看到的，谢谢！）swagelok仪表阀 Warning: ? Following a significant loss of actuator air pressure, the ball valve will return to the solenoid de-energized position, whether the solenoid is energized or not. ? Following a significant loss of actuator air pressure, the ball valve may cycle. Solenoid Valves For Electropneumatically Actuated Ball Valves Features An electropneumatically actuated ball valve-actuator assembly consists of: s a Swagelok ball valve s a Swagelok pneumatic actuator s a solenoid valve for use with: s a spring-return pneumatic actuator (3-way, 2-position) or s double-acting pneumatic actuator (4-way, 2-position). Technical Data Actuation Pressure 25 ? to 150 psig (1.7 to 10.3 bar) ? 25 psig (1.7 bar) is the minimum requirement for the solenoid valve. See valve product catalogs for minimum actuator pressure requirements. Temperature Range 0 to 120°F (–17 to 48°C) Electrical Data s NEMA type 4 solenoid enclosure s General-purpose, class A coil, continuous duty, encapsulated s 18 AWG lead wires, 18 in. (46 cm) long s 1/2 in. female NPS electrical conduit connection (enclosure) s 1/4 in. female NPT pneumatic ports Materials of Construction www.swagelok.com Zinc-plated alloy steel Component Material Solenoid body, spool, poppet Aluminum Spool O-ring Buna N Fasteners Solenoid valve Initial position Actuator/ Solenoid Mode Solenoid Energized Solenoid De-energized Valve Position Normally closed spring-return actuator/ solenoid energized to open 90° ? Normally open spring-return actuator/ solenoid energized to close 90° ? Spring-return actuator/solenoid energized to switch 180° ? Double-acting actuator/solenoid energized to open 90° ? Double-acting actuator/solenoid energized to close 90° ? Double-acting actuator/solenoid energized to switch 180° ? Open Open Open Open Closed Closed Closed Closed Opposite port Opposite port Initial position Operating Modes Air pressure is required to cycle the ball valve. See valve product catalogs for minimum actuator pressure requirements. Solenoid valves are assembled with brass Swagelok ? fittings. Copper tubing is used with double-acting actuators.
83 系列和 H83 系列
■ 工作压力达 10 000 psig (689 bar)上海华谊商贸有限公司有卖，更多产品资料及价格，请点击扩展阅读的链接■ 1/8 至 1/2 in. 和 6 至 12 mm 世伟洛克(Swagelok®)卡套管接头或 NPT 端接■ 316 不锈钢材料
特点
■ 结构紧凑、最大流量设计■ 低操作力矩■ 2 路或 3 路流通路径■ 面板安装■ 气动和电动执行机构
测试
每一个世伟洛克耳轴球阀在生产厂中是用氮气在 1000 psig(69 bar) 压力下进行泄漏测试的。阀座的最大容许泄漏率为0.1 std cm3/min。壳体测试使用检漏液，达到未检测到泄漏的要求。上海铂鳞贸易有限公司优势
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英国：WESTLOCK阀门控制装置、WESTLOCK行程开关
瑞士：瑞士Vibro-Meter探头、瑞典PIAB
联系人：王昊強
电话：021-60494374 手机：15093093262 传真：021-31156785
QQ：1789508967 邮箱：
whq@berling.com.cn
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