阀门配件，密封圈R48
温州韦尔西林密封材料有限公司
曹家垟路71号
产品属性
图文详情
品牌推荐
品牌/型号
另定/另定
材质
不锈钢
是否进口
否
是否标准件
标准件
样品或现货
现货
厚度
另定（mm）mm
使用温度
另定（℃）℃
使用压力
另定（MPa）MPa
内径
另定（mm）mm
外径
另定（mm）mm
金属环垫适用于高温高压，有R，RX，BX 三种型号，其中R型号有椭圆和八角两种截面，所有的金属环垫用数控精加工，严格按照ASME B16.20 和API 6A 标准 。
主要用途：石油化工，炼油，火力发电，轻纺制药，天然气管道，阀门，RTJ法兰，蒸汽和石油化工，油田等,我们可以提供30多种材料制作。
欢迎合作,技术QQ:953586626 e-mail:dingyeding-100@ 手机：13868547081 丁先生 Ring Joint GasketRing joint gasket can be used under the vacuum condition of 1000kgf/cm² and more for high-pressure vessel, tower and vessel, valve bonnet, etc. including high-temperature and high-pressure steam, oil, gas, solvent, etc.There are oval type and octagonal type as its representative shape, which can be generally used for pressure of max. 350kgf/cm2 and there is BX type for more pressure. As for oval type and octagonal type, oval type has bigger flange groove deformation.It is because gasket itself is deformed while bolt is extended until arriving to constant pressure by increased flange connection pressure and line contact is moved to surface contact as well. Therefore, it has good initial sealing performance but gasket is largely deformed.When Octagonal type is internally pressured, contact pressure with flange is increased, which is initially connected to surface contact. So it requests high connection pressure. But as for sealing characteristics, we can’t clearly say what type is better. Generally, octagonal type is widely used. RX type can be used for flange groove of ring joint gasket but BX type can be only used with API- STD-6BX flange.-. NameCross SectionKUKIL NO.API Type R oval ring-jointRJOAPI Type R octagonal ring-jointRJSAPI Type RX pressure engergized ring-jointRJRXAPI Type BX pressure engergized ring-jointRJBXModified Bridgeman ring-jointRJBDelta ring-jointRJDLens ring-jointRJLDouble cone ring-jointRJWRound ring-jointRJRWeld ringWDR-. RING JOINT GASKET HARDNESS Production StandardsMaterialUNS No.HardnessSOFT IRON-90CARBON STEEL-120ASTM A182-F5K42544130SS304S30400160SS304LS30403160SS316S31600160SS316LS31603160SS321S32100160SS347S34700160Inconel 600N06600200Inconel 625N06625200Incoloy 800N08800200Incoloy 825N08825160Hastelloy C276N10276180DuplexS31803230-. Identification mark according to ASME B16.20 standards-. Shape according to the classification of Ring Joint Gasket
主要用途：石油化工，炼油，火力发电，轻纺制药，天然气管道，阀门，RTJ法兰，蒸汽和石油化工，油田等,我们可以提供30多种材料制作。
欢迎合作,技术QQ:953586626 e-mail:dingyeding-100@ 手机：13868547081 丁先生 Ring Joint GasketRing joint gasket can be used under the vacuum condition of 1000kgf/cm² and more for high-pressure vessel, tower and vessel, valve bonnet, etc. including high-temperature and high-pressure steam, oil, gas, solvent, etc.There are oval type and octagonal type as its representative shape, which can be generally used for pressure of max. 350kgf/cm2 and there is BX type for more pressure. As for oval type and octagonal type, oval type has bigger flange groove deformation.It is because gasket itself is deformed while bolt is extended until arriving to constant pressure by increased flange connection pressure and line contact is moved to surface contact as well. Therefore, it has good initial sealing performance but gasket is largely deformed.When Octagonal type is internally pressured, contact pressure with flange is increased, which is initially connected to surface contact. So it requests high connection pressure. But as for sealing characteristics, we can’t clearly say what type is better. Generally, octagonal type is widely used. RX type can be used for flange groove of ring joint gasket but BX type can be only used with API- STD-6BX flange.-. NameCross SectionKUKIL NO.API Type R oval ring-jointRJOAPI Type R octagonal ring-jointRJSAPI Type RX pressure engergized ring-jointRJRXAPI Type BX pressure engergized ring-jointRJBXModified Bridgeman ring-jointRJBDelta ring-jointRJDLens ring-jointRJLDouble cone ring-jointRJWRound ring-jointRJRWeld ringWDR-. RING JOINT GASKET HARDNESS Production StandardsMaterialUNS No.HardnessSOFT IRON-90CARBON STEEL-120ASTM A182-F5K42544130SS304S30400160SS304LS30403160SS316S31600160SS316LS31603160SS321S32100160SS347S34700160Inconel 600N06600200Inconel 625N06625200Incoloy 800N08800200Incoloy 825N08825160Hastelloy C276N10276180DuplexS31803230-. Identification mark according to ASME B16.20 standards-. Shape according to the classification of Ring Joint Gasket
