角式波紋管截止閥歐洲供應商價格

進口角式波紋管截止閥

 

德國巴赫進口角式波紋管截止閥概述：Ioduction of Bach bellows Angle Globe Valve imported from germany:

進口角式波紋管截止閥也叫角式波紋管密封截止閥，通過自動滾焊焊接，在流體介質和大氣之間形成一個金屬屏障，確保閥桿零泄漏的設計。

Inlet angle BELLOWS GLOBE VALVE

Overview of inlet angle bellows valve of Bach:

Imported angle bellows globe valve is also called angle bellows seal globe valve, through automatic roll welding, in the fluid medium and the atmosphere to form a metal barrier to ensure the design of zero leakage valve stem.

 

進口角式波紋管截止閥內部采用波紋管結構，不銹鋼的波紋管下端焊接在閥桿上，以防止工藝流體浸蝕閥桿。另一端置于閥體和閥蓋之間構成靜密封。采用雙重的密封設計若波紋管失效閥桿填料也會避免泄漏，波紋管焊于閥桿保持穩(wěn)定的運行性能，避免由于閥塞振動引起閥桿振動。較適用于蒸汽、易燃、易爆、導熱油、高純度、有毒等介質的管路上。

Inlet angle bellows globe valve with bellows structure, whose lower end is welded on the stem of stainless steel corrugated pipe, to prevent the erosion process fluid stem. The other end is arranged between the valve body and the valve cover to form a static seal. The use of double seal design bellows bellows valve stem packing will also avoid leakage, bellows welded to the stem to maintain a stable operating performance, to avoid the valve plug vibration caused by stem vibration. Most suitable for steam, flammable, explosive, heat conducting oil, high purity, toxic and other media on the pipeline.

 

進口角式波紋管截止閥的定義：Inlet angle type bellows globe valve: the definition of   

1.產品結構合理、密封可靠、性能優(yōu)良、造型美觀；
2.密封面堆焊Co基硬質合金、耐磨、耐腐搞摩擦性能好、使用壽命長；
3.閥桿調質及表面氮化處理，有良好的搞腐和搞摩擦性能；
4.雙重密封，性能可靠；
5.閥桿升隆位置更可靠；
6.零件材料，法蘭和對焊尺寸可根據實際工部或用戶要求合理選配，滿足各種工程需要。

1 reasonable product structure, reliable sealing, excellent performance, beautiful appearance;

2 sealing surface surfacing Co base hard alloy, wear resistance, corrosion resistance, good friction performance, long service life;

3 stem quenching and surface nitriding treatment, good corrosion and engage in friction performance;

4 double seal, reliable performance;

5 stem rising position more reliable;

The 6 part material, flange and butt size according to actual engineering or reasonable matching user requirements to meet the needs of various projects.

 

進口角式波紋管截止閥技術參數(shù)：Technical parameters of angle valve for imported angle bellows:

產品名稱	驅動方式	連接形式	結構形式	密封結構	壓力范圍	公稱通徑	常用材質	產品型號
進口角式波紋管截止閥	手動	法蘭	閥瓣非平衡式	硬密封	1.6-6.4MPa	DN10-350	鑄鋼、不銹鋼	bach-a
閥門尺寸標準	閥門試驗標準	閥門交貨標準	工業(yè)閥門標準	法蘭閥門標準	焊接閥門標準	對夾式連接閥	內螺紋連接閥	可以提供美國
DIN EN558-2005	DIN EN12266-1-2003	DIN3230-2-1974	DIN EN 1171-2003	DIN EN 3202-1977	DIN EN 3202-1982	DIN EN 3202-1979	DIN EN 3202-1977	API、ANSI等標準