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Sempell Dewrance再熱器隔離裝置

這些閥門為水壓試驗(yàn)，檢查通道，化學(xué)清潔和蒸汽吹掃程序提供了便利，但在正常使用時(shí)仍能提供低壓力損失。

特征

帶有全通徑閥座的小零件，可實(shí)現(xiàn)性能和低壓降

簡(jiǎn)單的隔離蓋，帶一個(gè)頂升螺栓

改善了性能

低成本隔離裝置

簡(jiǎn)單的隔離方法，全通徑，低壓降

能夠通過蓋子進(jìn)入管道系統(tǒng)進(jìn)行蒸汽吹掃（化學(xué)清洗）

壓力密封閥蓋設(shè)計(jì)提供大可靠性，小化維護(hù)

無(wú)需更換零件（壓力密封除外）

產(chǎn)品規(guī)格

認(rèn)證ASME B31.1，PED，印度鍋爐注冊(cè)，CE

端部連接對(duì)接焊縫

材料合金，碳鋼，金屬，鋼

壓力等級(jí)ASME

關(guān)閉等級(jí)V級(jí)（FCI 70-2）

閥門尺寸6英寸（DN150）和更大

閥門尺寸標(biāo)準(zhǔn)NPS，DN

閥門類型工程產(chǎn)品

德國(guó)sempell閘閥艾默生旗下品牌授權(quán)總代理

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• Sempell Dewrance Reheater Isolating Device

Sempell Dewrance Reheater Isolating Device

These valves provide the facility for hydrostatic test, inspection access, chemical clean and steam blow procedures, yet provide a low pressure loss when in normal service.

CONTACT SALES

• FEATURES
• SPECIFICATIONS
• DOCUMENTS & DRAWINGS

Features

• Minimal parts with full bore seat for optimum performance and low pressure drop
• Simple isolating closure with one jacking stud
• Improved performance
• Low cost isolating device
• Simple method of isolation with full bore, low pressure drop
• Ability to enter pipe system through cover for steam purge (chemical clean)
• Pressure seal bonnet design gives maximum reliability with minimum maintenance
• No replacement parts required (other than pressure seal)

Specifications

德國(guó)sempell閘閥艾默生旗下品牌授權(quán)總代理