進口全焊接球閥｜進口球閥
德國托普進口全焊接球閥產(chǎn)品概述：
進口全焊接球閥在各個領(lǐng)域使用都非常廣泛，其*的品質(zhì)和高性能的穩(wěn)定性是普通鑄鋼球閥所無法達到的，全焊接球閥使用壽命遠遠大于鑄鋼球閥，全焊接球閥廣泛應(yīng)用于城市燃氣、城市供 熱、石油化工、造船、鋼鐵、調(diào)壓站、發(fā)電廠等各類管道設(shè)備上。全焊接球閥可以直埋于地下，不用建高大閥門井減少工程造價，同時也可以避免操作閥門時造成人員的傷害，全焊接球閥能*可靠運行使用。
Germany top imported full welded ball valve product overview:
The import of all welded ball valve is widely used in various fields, its superior quality and high performance stability is the common cast steel ball valve which can not be achieved, all welded ball valve service life is far greater than the steel ball valve, full welded ball valve is widely used in city gas, city heating, petrochemical, shipbuilding, steel, gas and power plants etc. all kinds of pipeline equipment. Full welded ball valve can be buried underground, not built tall valve well to reduce the project cost, but also can avoid injuries to operation of the valve, full welded ball valve can use long-term reliable operation.
進口全焊接球閥應(yīng)用領(lǐng)域：
城市燃氣：燃氣輸出管道、主干線及各支線供應(yīng)管道等。
集中供熱：大型供熱設(shè)備輸出管線、主干線、支線。
熱交換機：管道及各回路啟閉。
鋼鐵廠： 各種流體管道、廢氣排放管道、煤氣和熱力供應(yīng)管道、燃料供應(yīng)管道。
各種工業(yè)設(shè)備：各種熱處理管道、各種工業(yè)煤氣和熱力管道?！?/span>
Application of imported full welded ball valve:
City gas: gas output pipeline, trunk lines and feeder lines, etc..
Central heating: large heating equipment output pipeline, trunk line, branch line.
Heat exchanger: pipeline and the opening and closing of each circuit.
Iron and steel plant: all kinds of fluid pipes, exhaust pipes, gas and heat supply pipeline, fuel supply pipeline.
A variety of industrial equipment: a variety of heat treatment pipeline, a variety of industrial gas and heat pipes.
進口全焊接球閥產(chǎn)品特點：
1、通過機加工和研磨使其成為*球體。
2、每個球體和閥座進行了“烤藍”來保證整個密封面有 *接觸密合。
3、 硬化表層硬度為62RC以上。
4、超大尺寸球體，允許有5-7%的額外行程，降低球孔邊緣 磨損，并消除因執(zhí)行機構(gòu)不準(zhǔn)確關(guān)閉而造成的意外泄漏。
5、球孔的邊緣經(jīng)過鈍化并保持硬化表層不會斷裂. 雙弓形切口，適用于高壓和高磨損工況
Imported full welded ball valve product features:
1, through machining and grinding to make it a perfect sphere.
2, each ball and seat of the "blue" to ensure the sealing surface of a sealing contact *.
3, hardened surface hardness of more than 62RC.
4, large size of the ball, allowing the extra travel 5-7%, reducing the edge of the ball hole wear, and to eliminate the improper closing of the actuator caused by accidental leakage.
5, the edge of the ball hole after passivation and maintain the hardened surface will not break
進口全焊接球閥技術(shù)參數(shù)：
閥門尺寸
1/4"~56"（DN50~1400）
壓力等級
Class150LB~2500LB
連接方式
法蘭，焊接（對焊、承插焊）
適用溫度
-46℃~300℃
操作方式
手動、渦輪傳動、氣動、電動、氣液聯(lián)動
使用介質(zhì)
蒸汽、石油、凈化天然氣、酸性天然氣、煤氣、水及煤漿
主要材質(zhì)
A105，CF8，CF8M，F(xiàn)304，F(xiàn)316等
Technical parameters of imported full welded ball valve:
Valve size
1/4 "~56" (DN50~1400)
Pressure level
Class150LB~2500LB
Connection mode
The flange (welding, butt welding, socket welding)
Applicable temperature
-46 DEG C ~300 C
Operation mode
Manual, turbine transmission, pneumatic, electric, pneumatic and hydraulic linkage
Use medium
Steam, oil, purified natural gas, sour natural gas, coal gas, water and coal slurry
Main material
A105, CF8, CF8M, F304, F316, etc.
