進(jìn)口燃?xì)獍踩姶砰y|德國托克TOK品牌主要應(yīng)用如下：與可燃?xì)怏w泄漏監(jiān)測儀器相連接。當(dāng)儀器檢測到可燃?xì)怏w泄漏時，自動快速關(guān)閉主供氣體閥門，切斷燃?xì)獾墓┙o，及時制止惡性事故的發(fā)生。 與燃?xì)庑孤﹫缶髋涮资褂?，在燃?xì)獍l(fā)生泄漏或需要緊急關(guān)閉的時候，主機(jī)給電磁閥一個脈沖電源信號，電磁閥在1秒內(nèi)切斷氣源供給，有效的防止事故的發(fā)生，在排除險情之后，由人工打開電磁閥防護(hù)罩，手動打開閥門！常開型：手動擰開防護(hù)罩，將手柄球往上提起閥門，此時閥門打開，當(dāng)燃?xì)庑孤稌r，線圈通電，電磁閥瞬間關(guān)閉，此時無論怎樣通電電磁閥業(yè)處于關(guān)閉狀態(tài)，必須在排除險情后由人工開啟閥門！
產(chǎn)品特點(diǎn)：
專制線圈，不易燒毀,zui適應(yīng)在爆炸危險場所使用;
嚴(yán)防泄露、開關(guān)靈敏、動作可靠;
閥失電后、迅速關(guān)閉；閥再次通電，不會自動打開，必須靠手動拉起閥門，保持打開狀態(tài)；
節(jié)能、線圈保持功耗15W、溫度不超過10℃、可*通電;
德國托克品牌：進(jìn)口燃?xì)獍踩姶砰y應(yīng)用范圍：它廣泛應(yīng)用于工業(yè)爐窯、鍋爐、燃?xì)夤芫W(wǎng)、燃?xì)馓幚韽S、加氣站、燃?xì)庑孤﹫缶到y(tǒng)、安全保護(hù)系統(tǒng)、消防報警系統(tǒng)等城市或工廠易燃易爆介質(zhì)切斷；當(dāng)發(fā)現(xiàn)事故隱患時快速切斷，及時制止惡性事故發(fā)生。
產(chǎn)品特點(diǎn)：
電磁閥線圈功耗10W、溫度不超過10℃、線圈可以*通電的情況下，閥保持*打開狀態(tài)。停電或關(guān)電閥迅速關(guān)閉。閥線圈停電或關(guān)電后在次來電，閥不會自動打開，必須靠人工才能打開閥；節(jié)能；零壓啟動，零泄漏。
主要技術(shù)參數(shù)：
| 產(chǎn)品規(guī)格： | DN20--DN500 |
| 閥體材質(zhì)： | 鑄鋼、不銹鋼（鑄鋼體不能用在腐蝕流體上） |
| 壓力范圍： | 0～0.6MPa |
| 適用介質(zhì)： | 煤氣、天然氣、液化氣、沼氣、甲烷、瓦斯等氣體或燃油 |
| 介質(zhì)溫度： | -20～+100℃ |
| 防護(hù)性能： | 防水、防爆（Exd IICT5) |
| 接線方式： | 引線式；插頭式 |
| 電源電壓： | DC12～127V; AC36～380V |
| 連接方式： | 管接，法蘭 |
工作原理：
當(dāng)電磁閥需打開時，電磁閥線圈先通電，然后把閥頂部的保護(hù)套旋下，用力向外拉起手柄，電磁閥打開，然后將保護(hù)套裝在原位保護(hù)手柄。當(dāng)電磁閥需關(guān)閉時，線圈瞬間斷電，電磁閥迅速關(guān)閉。
規(guī)格尺寸：
| 公稱通徑 | L (mm) | D (mm) | D1 (mm) | D2 (mm) | D3 (MM) | H (mm) | 法蘭盤 （標(biāo)準(zhǔn)） | L (mm) | D (mm) | D1 (mm) | D2 (mm) | D3 (mm) | H (mm) | 法蘭盤 （標(biāo)準(zhǔn)） | |
| DN15 | 100 | Φ65 | 4-Φ14 | Φ46 | Φ89 | 170 | 4.0Mpa | ||||||||
| DN20 | 110 | Φ75 | 4-Φ14 | Φ56 | Φ99 | 185 | 130 | Φ85 | 4-Φ14 | Φ65 | Φ110 | 190 | 4.0Mpa | ||
| DN25 | 125 | Φ85 | 4-Φ14 | Φ65 | Φ110 | 190 | 130 | Φ85 | 4-Φ14 | Φ65 | Φ110 | 190 | |||
| DN32 | 140 | Φ100 | 4-Φ18 | Φ76 | Φ137 | 200 | 150 | Φ100 | 4-Φ17 | Φ76 | Φ135 | 215 | |||
| DN40 | 150 | Φ110 | 4-Φ16 | Φ85 | Φ144 | 215 | 157 | Φ110 | 4-Φ17 | Φ85 | Φ145 | 230 | |||
| DN50 | 155 | Φ125 | 4-Φ16 | Φ100 | Φ152 | 225 | 175 | Φ125 | 4-Φ17 | Φ100 | Φ155 | 240 | |||
| DN65 | 200 | Φ145 | 4-Φ18 | Φ118 | Φ179 | 240 | 1.6Mpa | 235 | Φ145 | 4-Φ17 | Φ120 | Φ180 | 255 | 1.6Mpa | |
| DN80 | 240 | Φ160 | 8-Φ18 | Φ132 | Φ194 | 265 | 270 | Φ160 | 8-Φ17 | Φ135 | Φ195 | 265 | |||
| DN100 | 280 | Φ180 | 8-Φ18 | Φ156 | Φ223 | 285 | 300 | Φ180 | 8-Φ17 | Φ155 | Φ215 | 285 | |||
| DN125 | 325 | Φ210 | 8-Φ18 | Φ184 | Φ248 | 305 | 380 | Φ210 | 8-Φ18 | Φ185 | Φ245 | 305 | |||
| DN150 | 460 | Φ240 | 8-Φ22 | Φ211 | Φ280 | 390 | 440 | Φ240 | 8-Φ22 | Φ210 | Φ280 | 345 | |||
| DN200 | 490 | Φ295 | 12-Φ22 | Φ266 | Φ340 | 440 | 580 | Φ295 | 8-Φ22 | Φ265 | Φ335 | 385 | 1.0Mpa | ||
| 閥體材質(zhì) | 不繡鋼 | 鑄鐵 | |||||||||||||
| 適用壓力 | 0～0.6MPa | ||||||||||||||
| 備注 | 管接連接方式選用《TOKZCQ系列燃?xì)饪焖偾袛嚯姶砰y》中的連接尺寸和外觀尺寸 | ||||||||||||||
Applications:
It is widely used in industrial furnaces, boilers, gas pipelines, gas treatment plants, filling stations, gas leak alarm systems, security systems, fire alarm systems, explosive media, cut off the city or the factory; when that potential accidents Quick cut, time to stop fatal accidents.
Features:
Solenoid valve coil power consumption 10W, temperature does not exceed 10 ℃, the coil is energized the long term, the valve to maintain long-term open. Power failure or power off valve is rapidly closed. Valve coil after a power failure or power off the calls, the valve does not automatically open, we must rely on to open the valve manually; energy; zero pressure starts, zero leakage.
Main technical parameters:
| Specifications: | DN20 - DN500 |
| Body material: | Steel, stainless steel (steel body can not be used in corrosive fluid on) |
| Pressure range: | 0 ~ 0.6MPa |
| Medium: | Gas, natural gas, liquefied petroleum gas, biogas, methane, gas and other gas or fuel oil |
| Medium temperature: | -20 ~ +100 ℃ |
| Protection performance: | Waterproof, explosion-proof (Exd IICT5) |
| Wiring: | Lead type; male |
| Power supply voltage: | DC12 ~ 127V; AC36 ~ 380V |
| Connection: | Pipe connection, flange |
How it works:
When the solenoid valve to be opened, the solenoid valve coil first energized, then the valve at the top of the protective cover rotation, pull the handle outward force, the electromagnetic valve is opened, then set in place protection of the protection of the handle. When the solenoid valve to be closed, the coil power instantly, quickly close the valve.
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