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第B10页 Page B10 |
附录B - 高级执行机构阀门型号选型(10) Appendix B - Premium Actuated Valve Part Number Selection (10) |
美国斯毕尔公司 |
(选型表8:球阀和蝶阀高级气动执行器附件 - 续) |
附件 Accessory |
说明 Description |
附件型号 Accessory Part Number |
限位开关和发射器组合装置 Limit Switch & Transmitter Combination |
4~20毫安,2个单刀双掷,NEMA 4/4x/7/9 4-20mA, 2-SPDT, NEMA 4/4x/7/9 |
A-LS20 |
4~20毫安,2个单刀双掷,NEMA 4/4x/7/9,带可视指示器 4-20mA, 2-SPDT, NEMA 4/4x/7/9 w/Visual Indicator |
A-LS21 | |
4~20毫安,2个双刀双掷,NEMA 4/4x/7/9 4-20mA, 2-DPDT, NEMA 4/4x/7/9 |
A-LS22 | |
4~20毫安,2个双刀双掷,NEMA 4/4x/7/9,带可视指示器 4-20mA, 2-DPDT, NEMA 4/4x/7/9 w/Visual Indicator |
A-LS23 | |
4~20毫安,2个接近开关,NEMA 4/4x/7/9 4-20mA, 2-Proximity, NEMA 4/4x/7/9 |
A-LS24 | |
4~20毫安,2个接近开关,NEMA 4/4x/7/9,带可视指示器 4-20mA, 2-Proximity, NEMA 4/4x/7/9 w/Visual Indicator |
A-LS25 | |
限位开关 Limit Switches |
2个单刀双掷,NEMA 4/4x 2-SPDT, NEMA 4/4x |
A-LS40 |
2个单刀双掷,NEMA 4/4x,带可视指示器 2-SPDT, NEMA 4/4x w/Visual Indicator |
A-LS41 | |
2个单刀双掷,NEMA 4/4x,带绿/红拱形指示器 2-SPDT, NEMA 4/4x w/Green/Red Dome Indicator |
A-LS41D | |
2个单刀双掷,NEMA 4/4x,带低高度指示器 2-SPDT, NEMA 4/4x w/Low Profile Indicator |
A-LS41L | |
2个双刀双掷,NEMA 4/4x 2-DPDT, NEMA 4/4x |
A-LS42 | |
2个双刀双掷,NEMA 4/4x,带可视指示器 2-DPDT, NEMA 4/4x w/Visual Indicator |
A-LS43 | |
2个接近开关,NEMA 4/4x 2-Proximity, NEMA 4/4x |
A-LS44 | |
2个接近开关,NEMA 4/4x,带低高度指示器 2-Proximity, NEMA 4/4x w/Low Profile Indicator |
A-LS44L | |
2个接近开关,NEMA 4/4x,带可视指示器 2-Proximity, NEMA 4/4x w/Visual Indicator |
A-LS45 | |
2个接近开关,NEMA 7/9 2-Proximity, NEMA 7/9 |
A-LS46 | |
2个接近开关,NEMA 7/9,带可视指示器 2-Proximity, NEMA 7/9 w/Visual Indicator |
A-LS47 | |
2个接近开关,NEMA 7/9,带低高度指示器 2-Proximity, NEMA 7/9 w/Low Profile Indicator |
A-LS47L | |
2个单刀双掷,NEMA 4/4x/7/9 2-SPDT, NEMA 4/4x/7/9 |
A-LS48 | |
2个单刀双掷,NEMA 4/4x/7/9,带可视指示器 2-SPDT, NEMA 4/4x/7/9 w/Visual Indicator |
A-LS49 | |
2个双刀双掷,NEMA 4/4x/7/9 2-DPDT, NEMA 4/4x/7/9 |
A-LS50 | |
2个双刀双掷,NEMA 4/4x/7/9,带可视指示器 2-DPDT, NEMA 4/4x/7/9 w/Visual Indicator |
A-LS51 | |
4个单刀双掷,NEMA 4/4x,带180o指示器 4-SPDT, NEMA 4/4x w/180o Indicator |
A-LS52 | |
指示器 Indicators |
拱形指示器 Dome Indicator |
A-V2 |
发射器 Transmitter |
4~20毫安输出发射器 4-20mA Output Transmitter |
A-PT1 |
压力表装置 Pressure Gauge Set |
不锈钢外壳,3个压力表装置,与定位器一起使用: 1个输入压力表0~30 psi,2个输出压力表0~160 psi Stainless steel case, 3-gauge set for use with positioners: 1 - input pressure gauge 0-30 psi, 2 output gauges 0-160 psi |
A-G1 |
塑料外壳,3个压力表装置,与定位器一起使用: 1个输入压力表0~30 psi,2个输出压力表0~160 psi Plastic case, 3-gauge set for use with positioners: 1 - input pressure gauge 0-30 psi, 2 output gauges 0-160 psi |
A-G2 | |
空气消声器 Air Mufflers |
标准配置为烧结青铜,40微米,DN4美国标准锥管螺纹NPT Standard Sintered Bronze, 40 Micron 1/8" NPT |
A-M18 |
标准配置为烧结青铜,40微米,DN8美国标准锥管螺纹NPT Standard Sintered Bronze, 40 Micron 1/4" NPT |
A-M14 | |
速度控制消声器(可调节空气流量),DN4美国标准锥管螺纹NPT Speed Control Muffler (Adjustable Air Flow) 1/8" NPT |
A-M2V18 | |
速度控制消声器(可调节空气流量),DN4美国标准锥管螺纹NPT Speed Control Muffler (Adjustable Air Flow) 1/4" NPT |
A-M2V14 | |
ID标签 ID Tag |
316不锈钢ID标签,1/2英寸 x 3英寸(3行,12个字符和空格) Type 316 Stainless Steel ID Tag 1/2" x 3" (3-lines, 12-characters & spaces) |
TAG3-015 |
阀杆加长件 Stem Extensions |
球阀阀杆加长件1 Ball Valve Stem Extension1 |
A-BVSE-xxx-000 |
真活接2000球阀阀杆加长件1 True Union 2000 Ball Valve Stem Extension1 |
A-BVSE2-xxx-000 | |
蝶阀阀杆加长件1 Butterfly Valve Stem Extension1 |
A-BFSE-xxx-000 |
注释:
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