91麻豆精品国产91久久久久久久久_国产人妖在线视频_人人草人人干人人_婷婷天天干_91女神在线观看_一区精品视频在线观看免费_日韩电影 不卡 中文字幕_日韩精品一区二区亚洲av_天天操天天干天天人天天干_精品1卡二卡三卡四卡老狼_99久久一区二区三区_日日夜夜精品网站_AV性爱在线_日日舔夜夜操_国产午夜精品在人线播_每日更新在线观看你懂的

行業(yè)產(chǎn)品

  • 行業(yè)產(chǎn)品

天津金鐳科技有限公司


當(dāng)前位置:天津金鐳科技有限公司>>>>反作用開關(guān)型溫度控制器

反作用開關(guān)型溫度控制器

返回列表頁
參  考  價面議
具體成交價以合同協(xié)議為準(zhǔn)

產(chǎn)品型號

品       牌

廠商性質(zhì)其他

所  在  地天津市

紡織服裝機械網(wǎng)采購部電話:0571-88918531QQ:2568841715

聯(lián)系方式:查看聯(lián)系方式

更新時間:2022-09-27 10:22:46瀏覽次數(shù):191次

聯(lián)系我時,請告知來自 紡織服裝機械網(wǎng)


    暫無信息


    暫無信息

經(jīng)營模式:其他

商鋪產(chǎn)品:39條

所在地區(qū):天津天津市

產(chǎn)品簡介

ACTION:Indirectsnap;PilotOutputPressure“snapsoff"withtemperaturerise

詳細介紹

ACTION:
Indirect snap; Pilot Output Pressure “snaps off" with temperature rise.
APPLICATION:
Used to control temperature in indirect and direct heaters, emulsion treaters, reboilers, steam generators, heat exchangers, cooler shutter controls, and salt bath heaters.
WORKING PRESSURE (sensing element):
psig kg/cm2
500 35.15 max. without Separable Socket
4000 281.23 max. with Separable Socket
7000 492.15 max. with Special Separable Socket
Separable Socket is an extra price item and must be ordered separately, if desired. To order Separable Sockets refer to Table of Contents.
TEMPERATURE RANGE:
-30°F minimum to 400°F maximum
-34°C minimum to 204°C maximum



OPERATION:
This Thermostat consists of a Direct Acting Semi-throttle Base Assembly which is connected to a 3 PS Pilot producing an Indirect Snap Output Signal. The 3 PS Pilot also acts as an amplifier increasing the sensitivity of the Base Assembly.
Assume the set temperature of the Thermostat is above that of the system being controlled and Pilot Output Pressure (Yellow)
is being sent to any Pilot or Motor Valve. As the system temperature rises, the STAINLESS TUBE increases in length to move
the Thermostat Diaphragm Assembly in a direction to first close the seat at BALL 1 (Orange to Atmosphere) and open the seat at
BALL 2 (Violet to Orange). As Variable Pressure (Orange) increases, the 3 PS Pilot Diaphragm Assembly moves downward to close the seat at BALL 3 (Violet to Yellow) and open the seat at BALL 4 (Yellow to Atmosphere).
Venting of Pilot Output Pressure (Yellow) helps move the 3PS Pilot Diaphragm Assembly downward and thereby produces
a “snap off" action of the pilot to cause the desired Pilot or Motor Valve action.
As Variable Pressure (Orange) decreases due to decreasing
system temperature, the Pilot Diaphragm Assembly is forcedupward to close the seat at BALL 4 (Yellow to Atmosphere) and open the seat at BALL 3 (Violet to Yellow). Increasing Pilot Output Pressure (Yellow) permits the Pilot Diaphragm Assembly to move upward more rapidly, producing a “snap on" pilot action. This action allows a Motor Valve to open fully.
SUPPLY PRESSURE:
5 to 30 psig
.35 to 2.11 kg/cm2

其他推薦產(chǎn)品更多>>

感興趣的產(chǎn)品PRODUCTS YOU ARE INTERESTED IN

紡織服裝機械網(wǎng) 設(shè)計制作,未經(jīng)允許翻錄必究 .? ? ? Copyright(C)?2021 http://www.tenbocloud.cn,All rights reserved.

以上信息由企業(yè)自行提供,信息內(nèi)容的真實性、準(zhǔn)確性和合法性由相關(guān)企業(yè)負責(zé),紡織服裝機械網(wǎng)對此不承擔(dān)任何保證責(zé)任。 溫馨提示:為規(guī)避購買風(fēng)險,建議您在購買產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。

會員登錄

×

請輸入賬號

請輸入密碼

=

請輸驗證碼

收藏該商鋪

登錄 后再收藏

提示

您的留言已提交成功!我們將在第一時間回復(fù)您~