德國托克TOK品牌:進口自力式溫度控制閥(冷卻型),由控制閥門和一個帶定點調節的溫控器組成。適用于非腐蝕性的液體、氣體和蒸汽,在各種加熱系統中起溫度控制的作用,當被控介質溫度升高時,控制閥開啟。
進口自力式溫度調節閥,Self-temperature control valve,也叫進口自力式溫控閥,自力式溫度控制閥,是指利用液體受熱膨脹及液體不可壓縮的原理實現自動調節,感溫液體膨脹,作用力克服彈簧阻力,推動閥芯移動,調節閥芯開度,控制節奏流量,從而達到控制流量溫度的調節閥。
進口自力式溫度調節閥主要由控制閥及溫控器組成,是一種無需外來能源而只依靠被控介質自身的溫度變化進行自動調節的節能型產品,可用于非腐蝕性的液體、氣體和蒸汽等介質的壓力控制裝置。廣泛用于石油、化工、冶金、輕工等工業部門及城市供熱、供暖系統。
德國托克TOK自力式溫度調節閥按用途可分為:加熱用溫度調節閥、冷卻用溫度調節閥、三通合流溫度調節閥、三通分流溫度調節閥。
二、進口自力式溫度調節閥主要特點:
1、進口自力式溫度調節閥體積小重量輕安裝簡易;
2、進口自力式溫度調節閥準確可靠壽命長;
3、進口自力式溫度調節閥免維修式工作;
4、進口自力式溫度調節閥調解設定簡易;
5、進口自力式溫度調節閥無源工作(無電源、氣源正常工作);
6、進口自力式溫度調節閥無需昂貴的調試費用;
控制閥參數說明:
閥內件特點: | 1、內置波紋管,具有壓力平衡結構,靈敏度高 2、結構緊湊,性能可靠,免于維護 3、采用標準模塊化設計 4、采用進口定點調整器,質量可靠,具有超溫保護功能 5、通過組合件,可以進行多項組合控制 |
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閥體類型: | 直通式 |
閥蓋形式: | 標準型 散熱型 |
流量特性: | 快開 |
口徑范圍: | DN15-150(1/2"-6") |
壓力等級: | PN1.6、4.0Mpa(ANSI 150、300LB) |
泄漏等級: | ASME B16.104 Ⅴ(軟密封) ASME B16.104 Ⅳ(硬密封) |
管道連接方式: | 法蘭式 |
設定值偏差: | ±1.5° |
適用溫度范圍: | -20° ~ 250° |
執行機構類型: | 溫控器 |
self-operated temperature regulator (cooling type) is composed of the control valve and a temperature controller provided with fixed point control. It is suitable for controlling temperature of non-corrosive liquids, gases and vapors in various heating systems. When the temperature of the controlled medium rises, the control valve is opened.
Parameters of control valves:
Trim features: 1、Built-in bellows provided with pressure balanced structure and high sensitivity
2、Compact structure, reliable performance, free of maintenance
3、The standard modular design is adopted
4、It adopts the imported fixed point controller, which has the over temperature protection function with reliable quality.
5、Various combined controls can be carried out through the assemblies
Body type: straight-through type
Bonnet type: standard type
heat dissipation type
Flow characteristic: quick open
Size: DN15-150(1/2"-6")
Pressure class: PN1.6、4.0Mpa(ANSI 150、300LB)
Leakage class: ASME B16.104 Ⅴ(soft seal)
ASME B16.104 Ⅳ(hard seal)
Pipe connection type: flange type
Set value error: ±1.5C°
Applicable temperature range: -20C° ~ 250C°
Actuator type: temperature controller
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