(冷干機，干燥機)進口氣動內螺紋截止閥 特性介紹 Feature introduction

進口冷干機，干燥機專用氣動二通閥安裝方式包括內螺紋連接款，焊接款，法蘭款 Pneumatic waist drum valve includes internal thread connection, welding and flange according to the installation method

可以在任何方向安裝∶橫向，縱向，傾斜 It can be installed in any direction: transverse, longitudinal and inclined

產品能提供的口徑規格從3 /8 英寸到4 英寸 The product can provide caliber specifications from 3 /8 inches to 4 inches

(冷干機，干燥機)進口氣動二通閥 工作原理 working principle

在非工作狀態時，由于彈簧力作用，閥門常閉（開）。當執行器活塞被壓縮氣體作用時，閥門打開（關閉）。雙作用形式靠壓縮氣體控制閥門開關 In the non working state, the valve is normally closed (open) due to the action of spring force. When the actuator piston is acted by compressed gas, the valve opens (closes). The valve switch is controlled by compressed gas in double acting mode

雙作用：適配安裝閥板與對接螺栓將4M410-15 型號的電磁閥連接至執行器，實現閥門的雙動控制功能 Double acting: fit and install the valve plate and butt bolt to connect the 4m410-15 solenoid valve to the actuator to realize the double acting control function of the valve

單作用：用對接螺栓將3V1-06 型號的電磁閥連接至執行器上，上下兩個不同的孔，實現閥門的單動控制功能 Single acting: connect the solenoid valve of model 3v1-06 to the actuator with butt bolts, with two different holes at the top and bottom to realize the single acting control function of the valve

特點Characteristics of pneumatic flange angle seat valve

采用不銹鋼兩通閥體，流量大 Stainless steel two-way valve body with large flow

可靠的自調整填料密封提供了高密封性 Reliable self-adjusting packing seals provide high tightness

免維護，耐用，可添加各種附件，從而具有位置指示、行程限位或手動開關等功能 Maintenance free, durable, various accessories can be added, so it has the functions of position indication, travel limit or manual switch

汽控接口可在360°上任意選定位置Motor control interface on the 360°Random designation position

反應敏捷Fast Response 

水擊作用極小Water hammer-free 

適用介質范圍

閥門的最小工作壓力是根據閥門的型號和腔內流體壓力的峰值差異確定的，由此也可確定對應閥門的型號。空氣、水、酒精、油、石油燃料油、鹽溶液、蒸汽等（所有適用于 AISI304、316不銹鋼或青銅 RG5 的流體介質）;按所選型號和運行參數，閥門的工作壓力應位于 0~16/25Bar ，（蒸汽介質在 180℃C時，工作壓力為0~10 Bar)

介質溫度∶ -10℃ ~180℃

介質粘度∶600cst（mm2/s）

The minimum working pressure of the valve is determined according to the model of the valve and the peak difference of the fluid pressure in the cavity, so the model of the corresponding valve can also be determined. Air, water, alcohol, oil, petroleum fuel oil, salt solution, steam, etc. (all fluid media suitable for AISI304, 316 stainless steel or bronze Rg5); According to the selected model and operating parameters, the working pressure of the valve should be 0~16/25bar (when the steam medium is 180 ℃, the working pressure is 0~10 bar)

Medium temperature: -10 ℃ ~180 ℃

Maximum viscosity of medium: 600cst (mm 2/ s）