Fisher Types 1098-EGR and 1098H-EGR regulators provide economical and accurate pressure control in a wide variety of applications; natural gas distribution systems; fuel gas supply to industrial boilers, furnaces, ovens, and mixers; and large commercial / industrial establishments such as shopping centers and schools. They are also used in plant air service and in liquid service.
Fisher 1098-EGR 和 1098H-EGR 型調(diào)壓器可在多種應(yīng)用中實(shí)現(xiàn)經(jīng)濟(jì)而精確的壓力控制，如天然氣分輸系統(tǒng)；工業(yè)鍋爐、熔爐、烤爐和混合器的氣體燃料供應(yīng)；以及大型商業(yè) / 工業(yè)機(jī)構(gòu)（例如購(gòu)物中心和學(xué)校）等應(yīng)用場(chǎng)合。 它們也用于裝置供氣和液體應(yīng)用。美國(guó)FISHER費(fèi)希爾正規(guī)簽約代理商廣州奧麗斯特燃?xì)庠O(shè)備有限公司，咨詢電話：零二零-捌貳壹柒捌柒伍叁 13423610804 劉小姐
Features
Low Differential Applications—Can accurately control at pressure differentials as low as 1 psid / 70 mbar d
Precise Pressure Control—Provides stable and accurate downstream pressure control regardless of load changes or inlet pressure variations.
Quiet Operation—The Whisper Trim? Cage option reduces noise by up to 30 dBa.
Easy In-Line Maintenance—Top entry design enables easier maintenance. Trim parts can be inspected, cleaned and replaced without removing the body from pipeline.
Absolutely No Atmospheric Bleed—Eliminates nuisance and wasteful bleed gas to atmosphere by utilizing a pilot-operated control system, which bleeds 100% of the gas to the downstream system.
High Turn Down Capability—The oversized diaphragm and linear cage allow for high turn down, providing superior pressure control in systems with large variations in downstream flow demand.
Tight Shutoff—A knife-edged metal plug and soft seat provide bubble tight shutoff for use in applications where positive shutoff is required such as dead-end systems.
Travel Indicator—Simplifies in-service inspection and system troubleshooting
1098-EGR 和 1098H-EGR 型減壓器功能特點(diǎn)：
低壓差應(yīng)用—可在壓力差低至 1 psid / 70 mbar d 的情況下執(zhí)行精確的控制
精確壓力控制—無(wú)論負(fù)載或入口壓力如何變化，都能夠提供穩(wěn)定、精確的下游壓力控制。
運(yùn)行安靜—Whisper Trim? 閥籠選項(xiàng)最高可降噪 30 dBa。
簡(jiǎn)單直通式維護(hù)—頂部進(jìn)入式設(shè)計(jì)使得維護(hù)更加簡(jiǎn)單。 無(wú)需從管線上卸下閥體即可檢查、清潔及更換閥內(nèi)件。
完全無(wú)大氣排放—利用先導(dǎo)式控制系統(tǒng)將所有氣體排放至下游系統(tǒng)，因此不會(huì)將任何有害廢氣排放至空氣中。
較高的流量比—超大尺寸的閥膜和線性閥籠可實(shí)現(xiàn)較高的可調(diào)流量，面對(duì)下游流量需求的大幅變化，可為系統(tǒng)內(nèi)提供出色的壓力控制。
嚴(yán)密切斷—銳利的金屬塞和軟閥座提供氣密切斷，可用于終端系統(tǒng)等需要正壓關(guān)閉的應(yīng)用。
行程指示器—簡(jiǎn)化了維護(hù)過程的檢測(cè)和系統(tǒng)故障排查
更多詳情、及型號(hào)與貨期歡迎咨詢公司業(yè)務(wù)人員誠(chéng)信經(jīng)營(yíng)只做原裝正品 美國(guó)Fisher費(fèi)希爾1098-EGR型調(diào)壓閥，具體價(jià)格和需要的型號(hào)可以直接電話聯(lián)系 ：13423610804 劉小姐 零二零-捌貳壹柒捌柒伍叁
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