定做德標(biāo)波紋管截止閥高溫波紋管截止閥導(dǎo)熱油不銹
產(chǎn)品概述
德標(biāo)波紋管截止閥是一款專為高溫導(dǎo)熱油介質(zhì)設(shè)計(jì)的工業(yè)閥門，采用不銹鋼材質(zhì)制造，確保在高溫環(huán)境下具備優(yōu)異的耐腐蝕性和密封性能。該產(chǎn)品適用于石油化工、化纖紡織、電力鋼鐵等行業(yè)，能夠有效切斷或調(diào)節(jié)管路中的高溫導(dǎo)熱油、蒸汽等介質(zhì)。其雙重密封設(shè)計(jì)（波紋管+填料）確保閥桿零泄漏，提升設(shè)備安全性和能源效率。
高溫波紋管截止閥采用流線型閥瓣結(jié)構(gòu)，密封面堆焊耐磨合金，配合閥桿表面特殊處理技術(shù)，顯著延長(zhǎng)使用壽命并降低維護(hù)頻率。產(chǎn)品結(jié)構(gòu)緊湊，操作靈活，適用于公稱壓力PN1.6~16MPa、工作溫度-29~350℃的嚴(yán)苛工況。
English Introduction:
The DIN-standard bellows globe valve is engineered for high-temperature thermal oil applications, constructed from stainless steel to ensure corrosion resistance and reliable sealing under extreme conditions. Ideal for industries such as petrochemicals, textiles, and power plants, it effectively controls or isolates the flow of thermal oil, steam, and other high-temperature media. The dual-seal design (bellows + packing) guarantees zero leakage at the stem, enhancing operational safety and energy efficiency.
The high-temperature bellows globe valve features a streamlined disc design and wear-resistant alloy-sealed surfaces, combined with specially treated valve stems for extended service life and reduced maintenance. Its compact structure and smooth operation adapt to demanding environments with nominal pressures up to PN1.6~16MPa and temperatures ranging from -29 to 350°C.
技術(shù)特點(diǎn)
德標(biāo)波紋管截止閥的核心部件采用高性能金屬波紋管，通過(guò)自動(dòng)焊接工藝與閥桿組件緊密結(jié)合，形成介質(zhì)與大氣之間的金屬屏障。閥體內(nèi)部流道優(yōu)化設(shè)計(jì)，減少壓損，提升介質(zhì)流通效率。不銹鋼波紋管組件具備優(yōu)異的彈性和耐疲勞性，可長(zhǎng)期穩(wěn)定工作于高溫導(dǎo)熱油系統(tǒng)。
Technical Features:
The valve’s key component, a high-performance metal bellows, is automatically welded to the stem assembly, creating a robust barrier between the medium and external environment. The optimized internal flow path minimizes pressure loss and improves fluid dynamics. The stainless steel bellows assembly offers exceptional elasticity and fatigue resistance, ensuring long-term stability in high-temperature thermal oil systems.
應(yīng)用場(chǎng)景
該產(chǎn)品廣泛應(yīng)用于石油化工領(lǐng)域的導(dǎo)熱油循環(huán)系統(tǒng)、化纖生產(chǎn)中的高溫介質(zhì)控制、電力行業(yè)的蒸汽管路等場(chǎng)景。其耐高溫、防泄漏的特性特別適合處理易燃、易爆或高純度介質(zhì)，如液氨、乙二醇等。
Applications:
Widely used in thermal oil circulation systems in petrochemical plants, high-temperature media control in textile production, and steam pipelines in power generation. Its high-temperature resistance and leak-proof design make it ideal for handling flammable, explosive, or high-purity media such as liquid ammonia and ethylene glycol.
產(chǎn)品優(yōu)勢(shì)
- 安全可靠：雙重密封結(jié)構(gòu)杜絕泄漏風(fēng)險(xiǎn)；
- 經(jīng)久耐用：耐磨密封面和強(qiáng)化閥桿設(shè)計(jì)降低磨損；
- 操作便捷：手輪或執(zhí)行機(jī)構(gòu)驅(qū)動(dòng)，啟閉輕便；
- 維護(hù)簡(jiǎn)便：模塊化設(shè)計(jì)便于快速檢修。
Advantages:
- Safety & Reliability: Dual-seal structure eliminates leakage risks;
- Durability: Wear-resistant sealing surfaces and reinforced stems reduce wear;
- Ease of Operation: Smooth actuation via handwheel or actuators;
- Low Maintenance: Modular design simplifies repairs.
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定做德標(biāo)波紋管截止閥高溫波紋管截止閥導(dǎo)熱油不銹
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