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US Gauge tw-step一般使用熱電偶

價格
電議

型號
tw-step一般使用熱電偶

品牌
阿美特克

所在地
暫無

更新時間
2019-03-10 21:55:01

瀏覽次數(shù)

    Description 
    U.S. Gauge recommends the use of a thermowell in conjunction with a bimetallic thermometer when the application involves a corrosive medium, high pressure, or high flow velocity.  Some specific uses include protection for unarmored liquid-in-glass test thermometers or other temperature sensing elements with a maximum diameter of .25”.


     

    Deion 
    U.S. Gauge recommends the use of a thermowell in conjunction with a billic thermometer when the application involves a corrosive medium, high pressure, or high flow velocity.  Some specific uses include protection for unarmored liquid-in-glass test thermometers or other temperature sensing elements with a maximum diameter of .25”.
    These #20 gauge billic thermowells meet or exceed SAMA specifications and are also available in heavy duty, flange, socket weld, and Van Stone models. Standard thermowells are stepped to 1/2” OD, except for 2-1/2” insertion. Straight shank models are also available. 
    The standard process connection sizes are 1/2-14 NPT and 3/4-14 NPT, with other sizes available. Materials of construction include 316L stainless steel (standard), 304 stainless steel, and brass (ASTM B-16). A cap and chain for keeping the thermowell bore clean when not in use are available upon request. 




    Specifications

    Lenghts ±1/16” on lengths 12” or less ±1/8” on lengths 12” or over
    Wells 30” and Over Solid bored type will be drilled thru end, plugged, and heli-arc welded; Built-up design must be specified beyond 42-1/4” overall length
    OD Tolerances Fractional ±.015; Decimal: ±.005 on .000 place ±.01 on .00 place
    BORE ID +.005; -.003; We try to stay within ±.002
    End Thickness Gun drill bottom; 1/4” to bottom ±1/16”; 3/16” minimum end thickness
    Concnetricity of Bore to OD ±10% of minimum wall thickness
    Wetted Surfaces Finish Standard finish 60-100 Ra; 16-32 Ra available; 4-10 Ra mirror polish available
    Radius Under Threads and Flanges 1/8” is standard, ±1/16 in.; 1/16” on Van Stone type
    Male Threads (NPT) ±1 turn on thread gage
    Lagging Ext. On screwed wells; left as hex stock (not turned); exception–when hex is not available in special materials
    Stamping Stamped onto hex or round facing open end of well; material code identification; tag numbers 
    Flanged Wells Made in accordance with ANSI B16.5; raised face is serrated 125 Ra; smooth face must be specified on order if needed
    Front J Groove welds are 1/4” wide by 1/4” deep; welds are machined, leaving 1/8” radius; rear welds are 1/8” wide by 1/8” deep "V"; welds are machined, leaving 1/4” radius; full penetration welds are available upon request and must be specified




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    溫馨小貼士:請您仔細閱讀產(chǎn)品使用說明書,正確使用本產(chǎn)品。 

    公司http://www.1001718.com  

    公司:深圳市銀飛電子科技有限公司
    地址:廣東省深圳市福田區(qū)華強北路群星廣場A座22樓2217
    熱線:、83983899





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