CEPAI Group Co., Ltd.
English
| 最小訂單: | 1 Piece/Pieces |
| 運輸: | Ocean,Land,Air,Express,Others |
| 港口: | Shanghai,Ningbo,Huaian |
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品牌: cepai
Types Of: Globe Valves
Support Customization: Oem
Place Of Origin: China
Medium Temperature: Low Temperature
Power: Pneumatic
Flow Medium: Water, Gas, Oil
Structure: Control
| 銷售組織 | : | Piece/Pieces |
| 套裝程式類型 | : | 盒子 |
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氣動低溫控制閥模型選擇
溫度範圍：根據特定的低溫要求，選擇可以適應溫度範圍的閥模型。低溫控制閥通常需要能夠承受極低的溫度，因此需要選擇由特殊材料製成的閥門。
閥門類型：根據特定的應用方案和控制要求，選擇適當的閥類型，例如地球閥，調節閥，球閥等。不同類型的閥具有不同的控制特性和應用範圍。
控制模式：根據實際需求選擇氣動控制閥，可以是單個作用（單向控制）或雙重作用（正面和負面對照）。根據控制系統的要求，選擇適當的控制模式。
您可以考慮上述因素，可以選擇合適的氣動低溫控制閥模型。我們公司還擁有其他產品：電氣控制閥，氣動球閥，電球閥，氣動蝴蝶閥等，歡迎諮詢。
閥體
| Type | straight cage type ball valve |
| Nominal diameter | DN15-400mm |
| Nominal pressure | PN16, 40, 64; ANSI150, 300, 600 |
| Connection form: | Flange type |
| Body material: | WCB, CF8, CF8M, etc |
| Valve cover form: | -40~-196℃ extended type |
| Gland form: | bolt pressing type |
| Packing: | flexible graphite, PTFE Valve inner assembly |
| Spool type: | pressure balance spool |
| Adjustment characteristics: | equal percentage, linear |
| Internal materials: | 304, 304 surfacing STL, 316, 316 surfacing STL, 316L, etc |
| 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: | |
| ①This type of large diameter or high pressure difference regulating valve can also be equipped with straight stroke piston actuators. | |
| ②If the ambient temperature is lower than -30°C, please contact the western technical personnel. |
| Leakage amount: | Metal valve seat: Complies with ANSI B16.104 Level IV |
| Non-metallic valve seat: | conforms to ANSI B 16.104 Class VI |
| Accessories (as required): | Position, filter pressure reducing valve, hand wheel mechanism, limit switch, solenoid valve, valve position transmitter, gas control valve, speed regulator, holding valve, etc. |
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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