Indicative Price Range
₹7K–₹55K每件
角向铰链式/万向架式;单/双铰链
Prices vary by turbine model, OEM spec, material grade, and order quantity. The range shown reflects our typical market spread — contact us for a firm quotation.
销轴约束式角向膨胀节(铰链式或万向架式),可在承受压力推力负荷的同时,实现单平面或双平面内的受控旋转位移。
适用于高温气体管路、钢厂管道、发电厂烟气系统,以及相较轴向补偿环更适合采用角向补偿的复杂布管场合。
| Primary Movement | 角向旋转 |
|---|---|
| Est. Price | ₹7K – ₹55KIndicative estimate · contact for firm quote |
| Lead Time | Stocked / 2–4 weeks |
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View engineering services多层不锈钢金属波纹管,用于吸收管路系统中的热膨胀。规格范围DN 15至DN 12,000。按EJMA/ASME标准进行疲劳、屈服及爆破测试。当应用需要多层高循环疲劳寿命、特种合金材质(因科洛伊、因科镍、哈氏合金、钛)、高于16巴的超高压力,或需要PED/AD2000第三方认证文件时,应选择本产品(prod_e1)而非标准轴向膨胀节(prod_e1b)。
Application: 适用于高压蒸汽排放系统、化工工艺管道、换热器连接件,以及需要热位移补偿的管路。适用于高循环疲劳工况、特种合金材质、超过16巴的压力,或需要PED/AD2000认证的场合。对于中等压力下的标准蒸汽及水管路,轴向膨胀节(prod_e1b)更具性价比。
单波纹轴向膨胀节,可沿管道纵轴吸收热膨胀及收缩。是蒸汽、工艺气体及热水管路中应用最广泛的膨胀节类型。对于中等压力(最高16巴)的标准工况,应优先选择本产品而非多层不锈钢金属波纹管(prod_e1),以获得更好的性价比。当需要特种合金、超过16巴的高压、PED认证或超高循环疲劳寿命时,请改选prod_e1。
Application: 适用于发电厂、制糖厂、造纸厂及炼油厂中的蒸汽管路、水泵连接件、换热器进出口连接件及热水系统。对于最高150巴的轴向位移补偿,是标准首选产品——仅在需要特种合金、高循环疲劳或严格规范认证时才升级为多层金属波纹管(prod_e1)。
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