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進口柱塞截止閥德國洛克型號齊全安全可靠

進口柱塞截止閥結構特點：

進口柱塞截止閥是由閥體、閥蓋、閥桿、柱塞、導向、密封環、手輪等零件組成。當手輪旋轉時，通過閥桿帶動柱塞在導向套中上、下往復運動，使柱塞端部斜錐面與閥座錐面完成閥門的開啟與關閉功能。在閥門中柱塞與密封環間采用過盈配合，通過調節中法蘭螺栓預緊力，使密封環壓縮所產生的側向力與閥體中孔面柱塞外圓密封，從而保證了閥門的密封性。杜絕了內泄漏。由于密封環采用回彈性強、耐磨性高的無毒新型密封材料，所以密封可靠、經久耐用，從而提高了閥門的使用壽命。

進口柱塞截止閥規格參數：

A、材    質：碳鋼、不銹鋼

B、通徑范圍：DN15-200

C、壓力范圍：0.1-4.0Mpa

D、流體方向：直通

E、密封材料：氟塑料

F、連接方式：法蘭

G、驅動方式：手動

H、用    途：水、油品、蒸汽、及某些腐蝕性液體等

Specifications and parameters of imported plunger globe valve:
A. Material: carbon steel, stainless steel
B. Diameter range: DN 15-200
C. Pressure range: 0.1-4.0mpa
D. Fluid direction: straight through
E. Sealing material: fluoroplastics
F. Connection mode: flange
G. Driving mode: Manual
H. Uses: water, oil, steam, and some corrosive liquids

進口柱塞截止閥工作原理：

進口柱塞截止閥當手輪旋轉時，通過閥桿帶動柱塞在孔架中間上下往復運動來完成閥門的開啟與關閉功能。在閥門中柱塞與密封環間采用過盈配合，通過調節壓蓋中法蘭螺栓，使密封環壓縮所產生的側向力與閥體中孔面及柱塞外圓密封，從而保證了閥門的密封性。

Working principle of imported plunger stop valve:
When the hand wheel rotates, the valve rod drives the plunger to move up and down in the middle of the hole frame to complete the opening and closing function of the valve. In the valve, the interference fit is adopted between the plunger and the sealing ring. By adjusting the flange bolts in the gland, the lateral force generated by the compression of the sealing ring is sealed with the middle hole surface of the valve body and the cylindrical seal of the column plug, so as to ensure the tightness of the valve.

進口柱塞截止閥產品簡介：

柱塞截止閥的關閉由一個不銹鋼柱塞、上下兩只密封圈及一個金屬隔框組成，密封效果由柱塞與密封圈緊密配合來達到，柱塞插在兩只密封圈中，密封面積遠大于普通截止閥；開關柱塞閥時，柱塞在密封圈中緩慢移動，接觸面幾乎不磨損，關閉時，柱塞插入下密封圈，截斷流道；開啟時，柱塞雖然脫離下密封圈，但仍藏在上密封圈內，保持與外界隔離，不致發生泄漏。

Introduction of imported plunger globe valve products:
The closing of the plunger stop valve is composed of a stainless steel plunger, two elastic sealing rings and a metal partition frame. The sealing effect is achieved by the close cooperation between the plunger and the sealing ring. The plunger is inserted in the two sealing rings, and the sealing area is much larger than that of the ordinary stop valve. When the plunger valve is opened and closed, the plunger moves slowly in the sealing ring, and the contact surface is hardly worn. When it is closed, the plunger is inserted When the plunger is opened, although the plunger is separated from the lower sealing ring, it is still hidden in the upper sealing ring to keep isolated from the outside and avoid leakage.

進口柱塞截止閥訂貨須知：

A、若訂貨前還未選定型號，請向我們提供您的使用參數:

1.公稱通徑 2.產品型號 3.流體性質（包括公稱壓力、溫度、介質） 4.閥體、密封材料 5.連接方式

B、若已經由設計單位選定我公司的產品型號，請按型號直接向我司銷售部訂購

C、當使用的場合非常重要或管路比較復雜時，請您盡量提供設計圖紙和詳細參

數，由我們德國洛克閥門技術員為您審核把關。

D、感謝您訪問我公司的網站〖〗，如有任何疑問.

您可以致電給我們《0》我們一定會盡心盡力為您提供服務!