RETZ瑞茨『進口全焊接球閥』詳細介紹●RETZ球閥系列●RETZ全焊接球閥●產品數據
?進口全焊接球閥描述--
RETZ全焊接球閥分為全焊接焊接球閥、全焊接法蘭球閥、全焊接放散球閥、直埋式全焊接球閥等幾大類,一體式全焊接球閥可以頻繁操作,閥桿的防泄漏結構使用兩“o”型圈,使閥桿轉動自如且密封嚴密,研磨精細的不銹鋼球體可以保證多年開閉自如,運行可靠。采用浮球結構,斜面彈性保證密封圈緊壓在球體之上,即使在壓力不穩定的情況下,閥門可以保證嚴密。
RETZ full welding ball valve is divided into full welding ball valve, full welded flange ball valve, full welding and dispersing ball valve, direct buried full welding ball valve and so on. The whole type full welding ball valve can be operated frequently. The leakage structure of the stem uses two "O" ring, so that the stem rotates freely and closely, the fine grinding stainless ball body can be grind. In order to guarantee to open and close for many years, the operation is reliable. The floating ball structure is adopted to ensure that the sealing ring is tightly pressed on the ball, and even if the pressure is unstable, the valve can be ensured to be tight.
?進口全焊接球閥用途--
煤氣輸出管道、主干線及各支線供應管道等;
大型供熱設備輸出管線、主干線、支線;
管道及各回路啟閉;
各種流體管道、廢氣擇放管道、煤氣和熱力供應管道、燃料供應管道;
各種熱處理管道、各種工業煤氣和熱力管道。
The gas output pipeline, trunk line and branch line supply pipes, etc.
Large heat supply equipment output pipeline, trunk line and branch line;
The opening and closing of the pipes and the circuits;
Various kinds of fluid pipes, exhaust gas selective pipes, gas and heat supply pipelines, and fuel supply pipelines;
All kinds of heat treatment pipes, various industrial gas and heat pipes.
?進口全焊接球閥特征--
1.不需要維護,調整及潤滑,易于安裝,*可靠運行。
2.表面采用噴塑處理技術,光澤美觀,不會有外部泄漏等現象。
3.閥體是僉焊接結構,所以閥門重量輕且易于進行絕緣。
4.由于閥座是由碳纖維增強特氟隆密封環及碟形簧構成的,所以對壓力和溫度的變化適應能力強,在標注壓力和溫度范圍內不會產生任何泄滑。
5.球體的加工過程有*的計算機檢測儀跟蹤檢測,所以球體的加工精度高。
6.由于閥體材料跟管道材質一樣,不會出現應力不均,也不會由于地震及車輛經過地面時而產生變形,管道耐老化。
7.整體式全焊接,等徑及變徑通道,采用固定球及浮動球,雙活塞效應密封系統,自動注入密封劑式軸承。
8.為了防止靜電,閥桿與球體以及閥桿與填料箱之間分別裝有鋼球和彈簧,可以保持閥門所有零件與閥體的導電,讓電流通過區,釋放靜電。不僅防止火災,而且防止腐蝕,實現臨時性切斷,以便及時檢修。
9.閥桿防脫功能是因為閥桿受閥內壓力影響,總產生脫離的力,所以閥桿設計成防脫結構。
10.用低摩擦材料的止推墊圈支撐將壓力推向閥桿,使閥桿僅僅起到傳遞扭矩的作用
?進口全焊接球閥參數--
口徑:DN15~DN800
壓力:PN16~PN40
溫度:-20℃~200℃
材質:鑄鋼
驅動:手動、蝸輪傳動、氣動、電動
連接: 對焊式,法蘭式