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高精度氣動單座控制閥
高精度氣動單座控制閥
高精度氣動單座控制閥
高精度氣動單座控制閥
高精度氣動單座控制閥
高精度氣動單座控制閥
高精度氣動單座控制閥
高精度氣動單座控制閥
高精度氣動單座控制閥

高精度氣動單座控制閥

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付款類型:L/C,T/T,D/P
最小訂單:1 Piece/Pieces
運輸:Ocean,Land,Air,Express,others
港口:Shanghai,Ningbo,Huaian
產品内容

品牌: Cepai

Types Of: Globe Valves

Support Customization: Oem

Place Of Origin: China

Medium Temperature: Normal Temperature

Power: Pneumatic

Flow Medium: Gas, Water, Oil

Structure: Control

包裝和交付
銷售組織 : Piece/Pieces
套裝程式類型 : 盒子

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產品描述
氣動單座調節閥是一種常用的工業控制閥,用於調節流體介質的流量,壓力和溫度。它由閥體,閥座,氣門芯,活塞,彈簧,隔膜,氣動執行器等組成。

氣動單座調節閥的工作原理是通過氣動執行器控制閥芯的開口和關閉,從而調節介質的流動。當氣動執行器接收控制信號時,它將通過壓縮空氣的作用將閥芯開放或關閉,從而將介質的通道區域通過閥體更改,從而調節流速。

氣動單座控制閥具有以下特徵:

1。精確控制:通過調整氣動執行器的壓力和信號,可以實現精確的流動調整以滿足過程要求。

2。快速響應:氣動執行器具有快速的響應速度,可以實現閥芯的快速打開和關閉,這適用於需要快速調整的場合。

3。高可靠性:氣動執行器是由氣動驅動的,沒有電動組件,因此具有很高的可靠性和耐用性。

我們公司的主要產品包括氣動控制閥,氣動閥,電動控制閥,氟襯裡閥,灌注渦流流量計,節流裝備。

閥體

Type straight single seat ball valve
Nominal diameter DN15-DN400mm
Nominal pressure PN16, 40, 64, ANSI150, 300, 600;
Connection form: Flange type
Valve body material:   WCB, WC6, WC9, LCB, LC2, LC3, CF8, CF8M, etc.
Valve cover form: Standard type (P):  -17-+230℃
Gland type: Bolt pressing type
Filling:  PTFE V-shaped packing, PTFE asbestos and flexible graphite
閥內組件
Spool form: upper guide single seat plunger spool
Adjustment characteristics: equal percentage, linear, fast opening
Internal parts materials:  304, 304 surfacing STL, 316, 316 surfacing STL, 316L, 17-4PH, etc
執行機制
Pneumatic actuator  
Model: Film type
Film material: ethylene propylene rubber sandwiched nylon
Spring range: 20-100KPa, 40-200KPa, 80-240KPa
Gas supply pressure:  140KPa, 160KPa, 280KPa, 400KPa
Air source connector: Rc1/4, Rc3/8
Ambient temperature: -30 ~ +70℃
Action form: gas open (reaction), gas close (positive action)
Note: ① This type of large diameter or high pressure difference regulating valve can also be equipped with straight stroke piston actuators.
  ② If the ambient temperature is lower than -30 ° C, please contact the western technical personnel.
表現
Leakage:  Metal valve seat: Complies with ANSI B16.104 Level IV
Non-metallic valve seat:  conforms to ANSI B16.104 Class VI 

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