Keystone Figure 627
The F627PQ is a double flanged double eccentric resilient seated butterfly valve. This product is only available in Asia, Europe and Pacific.
基士敦 F627
F627PQ是一種雙法蘭雙偏心彈性閥座蝶閥。該產品僅適用于亞洲、歐洲和太平洋地區(qū)。
Features
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Suitable for on/off and modulating service.
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Face to face is in accordance with ISO 5752, AS 4795 and EN558-1 Series 13 double flange butterfly& valves.
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Epoxy back seat ensures no corrosion behind the seating area.
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Dovetail seat locking construction eliminates the need for seat retaining mechanisms that can loosen and corrode.
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Subject to size and damage, the seat can be repaired in the field and in certain cases, repaired from outside the valve without disassembly from the main line.
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All iron parts are fusion bonded epoxy coated for corrosion resistance and long life.
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Lifting lugs and foot mounting points are integral to the body for easy transportation.
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Fully rated bi-directional design.
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Top plates are in compliance to ISO 5211, for mounting actuators.
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Disc connection to shaft is by blind bolting eliminating potential leak paths.
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Body and disc construction is ductile iron for higher stength and lighter weight.
功能特色
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適用于開/關和調制業(yè)務。
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面對面是符合ISO 5752、4795和En58-1系列13雙法蘭蝶閥的閥門。
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環(huán)氧樹脂后座確保座椅背后沒有腐蝕。
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燕尾座鎖定結構消除了需要座椅保持機構，可以松動和腐蝕。
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在尺寸和損壞的情況下，閥座可以在現(xiàn)場修理，在某些情況下，可以從閥門外部修理，而不需要從主管道拆卸。
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所有鐵件均為環(huán)氧樹脂涂層，耐腐蝕，使用壽命長。
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吊耳和腳安裝點是一體的，便于運輸。
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全額定雙向設計。
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頂板符合ISO 5211，用于安裝執(zhí)行機構。
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盤連接到軸是通過盲目螺栓消除潛在的泄漏路徑。
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閥體和閥瓣結構為球墨鑄鐵，具有較高的強度和較輕的重量。
資料下載
Data Sheets: Figure 627PQ Double Flanged Butterfly Valves, Keystone-EN
美國艾默生（EMERSON）閥門華南服務商-艾凱閥實業(yè)（深圳）有限公司
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AKVALVE - EMERSON KEYSTONE VALVE - SPOT SALES SERVIC CHANNEL
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