Elasomter Ring Gasket垫片(FKM 75A)产品特点:
l FKM Ring Gasket氟橡胶垫片,适用于各种油、燃料、润滑剂、无机酸、烃类流体、润滑剂、脂肪烃。
l 材质:Viton、FKM氟橡胶
l 工作温度:-28至232度
l 工作压力:至1000 Psi
l 硬度:75A
ASME B16.5 Pressure Rating标准定义的法兰及管件压力等级:
l ASME B16.5 Pressure Rating 150 Lbs,通常标记为 Class 150
l ASME B16.5 Pressure Rating 300 Lbs,通常标记为 Class 300
l 它们并不直接代表 150 psi 或 300 psi 的恒定工作压力,而是代表一个压力—温度额定值系列,用于标识管件在不同温度下所能承受的最大允许工作压力。
l 承压能力:Class 300 的承压能力显著高于 Class 150。例如,在38度时,碳钢法兰的最高允许工作压力:
a) Class 150:约 285 psi (1.96 MPa / PN20)
b) Class 300:约 740 psi (5.11 MPa / PN50)
l 物理结构:为了承受更高压力,Class 300 的法兰通常比 Class 150 更厚,螺栓孔更多或孔径更大,使用的金属量更多。
l 在工业应用中,常用公称压力 (PN) 与美标磅级 (LB/Class) 进行对应参考:
a) Class 150,对应公称压力PN20,用于给排水、低压蒸汽、暖通空调 (HVAC) 系统
b) Class 300,对应公称压力PN50,用于化工厂、精炼厂、中压工业工艺管道
l 随温度变化:随着温度升高,材料强度下降,允许的最大工作压力也会随之降低。
l 不兼容性:由于尺寸(厚度、螺栓分布)不同,Class 150 的法兰无法直接与 Class 300 的法兰螺栓连接。
l 每种起订量不同,购买Ring Gasket垫片请联系上碧仪器询价格
货号 | Elasomter Ring Gasket垫片(FKM 75A) 管道尺寸,压力等级 英制\公制:内径×外径×厚(上碧仪器) | 价格 |
Ring Gasket垫片(FKM 75A),1/2",150#,0.84×1.88×1/16",21.34×47.75×1.6mm | ¥67元 | |
Ring Gasket垫片(FKM 75A),1/2",150#,0.84×1.88×1/8",21.34×47.75×3.2mm | ¥78元 | |
Ring Gasket垫片(FKM 75A),1/2",300#,0.84×2.12×1/16",21.34×53.85×1.6mm | ¥70元 | |
Ring Gasket垫片(FKM 75A),1/2",300#,0.84×2.12×1/8",21.34×53.85×3.2mm | ¥84元 | |
Ring Gasket垫片(FKM 75A),3/4",150#,1.06×2.25×1/16",26.92×57.15×1.6mm | ¥72元 | |
Ring Gasket垫片(FKM 75A),3/4",150#,1.06×2.25×1/8",26.92×57.15×3.2mm | ¥88元 | |
Ring Gasket垫片(FKM 75A),3/4",300#,1.06×2.62×1/16",26.92×66.55×1.6mm | ¥78元 | |
Ring Gasket垫片(FKM 75A),3/4",300#,1.06×2.62×1/8",26.92×66.55×3.2mm | ¥99元 | |
Ring Gasket垫片(FKM 75A),1",150#,1.31×2.62×1/8",33.27×66.55×3.2mm | ¥100元 | |
Ring Gasket垫片(FKM 75A),1",150#,1.31×2.62×1/16",33.27×66.55×1.6mm | ¥78元 | |
Ring Gasket垫片(FKM 75A),1",300#,1.31×2.88×1/16",33.27×73.15×1.6mm | ¥83元 | |
Ring Gasket垫片(FKM 75A),1",300#,1.31×2.88×1/8",33.27×73.15×3.2mm | ¥108元 | |
Ring Gasket垫片(FKM 75A),1.25",150#,1.66×3×1/16",42.16×76.2×1.6mm | ¥108元 | |
Ring Gasket垫片(FKM 75A),1.25",150#,1.66×3×1/8",42.16×76.2×3.2mm | ¥135元 | |
Ring Gasket垫片(FKM 75A),1.25",300#,1.66×3.25×1/16",42.16×82.55×1.6mm | ¥112元 | |
Ring Gasket垫片(FKM 75A),1.25",300#,1.66×3.25×1/8",42.16×82.55×3.2mm | ¥145元 | |
Ring Gasket垫片(FKM 75A),1.5",150#,1.91×3.38×1/16",48.51×85.85×1.6mm | ¥115元 | |
Ring Gasket垫片(FKM 75A),1.5",150#,1.91×3.38×1/8",48.51×85.85×3.2mm | ¥150元 | |
Ring Gasket垫片(FKM 75A),1.5",300#,1.91×3.75×1/8",48.51×95.25×3.2mm | ¥166元 | |
Ring Gasket垫片(FKM 75A),1.5",300#,1.91×3.75×1/16",48.51×95.25×1.6mm | ¥123元 | |
Ring Gasket垫片(FKM 75A),2",150#,2.38×4.12×1/16",60.45×104.65×1.6mm | ¥163元 | |
Ring Gasket垫片(FKM 75A),2",150#,2.38×4.12×1/8",60.45×104.65×3.2mm | ¥214元 | |
Ring Gasket垫片(FKM 75A),2",300#,2.38×4.38×1/16",60.45×111.25×1.6mm | ¥169元 | |
Ring Gasket垫片(FKM 75A),2",300#,2.38×4.38×1/8",60.45×111.25×3.2mm | ¥227元 | |
Ring Gasket垫片(FKM 75A),2.5",150#,2.88×4.88×1/16",73.15×123.95×1.6mm | ¥210元 | |
Ring Gasket垫片(FKM 75A),2.5",150#,2.88×4.88×1/8",73.15×123.95×3.2mm | ¥281元 | |
Ring Gasket垫片(FKM 75A),2.5",300#,2.88×5.12×1/16",73.15×130.05×1.6mm | ¥217元 | |
Ring Gasket垫片(FKM 75A),2.5",300#,2.88×5.12×1/8",73.15×130.05×3.2mm | ¥296元 | |
Ring Gasket垫片(FKM 75A),3",150#,3.5×5.38×1/16",88.9×136.65×1.6mm | ¥269元 | |
Ring Gasket垫片(FKM 75A),3",150#,3.5×5.38×1/8",88.9×136.65×3.2mm | ¥356元 | |
Ring Gasket垫片(FKM 75A),3",300#,3.5×5.88×1/16",88.9×149.35×1.6mm | ¥286元 | |
Ring Gasket垫片(FKM 75A),3",300#,3.5×5.88×1/8",88.9×149.35×3.2mm | ¥389元 | |
Ring Gasket垫片(FKM 75A),3.5",150#,4×6.38×1/16",101.6×162.05×1.6mm | ¥305元 | |
Ring Gasket垫片(FKM 75A),3.5",150#,4×6.38×1/8",101.6×162.05×3.2mm | ¥426元 | |
Ring Gasket垫片(FKM 75A),3.5",300#,4×6.5×1/16",101.6×165.1×1.6mm | ¥309元 | |
Ring Gasket垫片(FKM 75A),3.5",300#,4×6.5×1/8",101.6×165.1×3.2mm | ¥435元 | |
Ring Gasket垫片(FKM 75A),4",150#,4.5×6.88×1/16",114.3×174.75×1.6mm | ¥411元 | |
Ring Gasket垫片(FKM 75A),4",150#,4.5×6.88×1/8",114.3×174.75×3.2mm | ¥551元 | |
Ring Gasket垫片(FKM 75A),4",300#,4.5×7.12×1/16",114.3×180.85×1.6mm | ¥421元 | |
Ring Gasket垫片(FKM 75A),4",300#,4.5×7.12×1/8",114.3×180.85×3.2mm | ¥571元 | |
Ring Gasket垫片(FKM 75A),5",150#,5.56×7.75×1/16",141.22×196.85×1.6mm | ¥708元 | |
Ring Gasket垫片(FKM 75A),5",150#,5.56×7.75×1/8",141.22×196.85×3.2mm | ¥885元 | |
Ring Gasket垫片(FKM 75A),5",300#,5.56×8.5×1/16",141.22×215.9×1.6mm | ¥744元 | |
Ring Gasket垫片(FKM 75A),5",300#,5.56×8.5×1/8",141.22×215.9×3.2mm | ¥957元 | |
Ring Gasket垫片(FKM 75A),6",150#,6.62×8.75×1/16",168.15×222.25×1.6mm | ¥758元 | |
Ring Gasket垫片(FKM 75A),6",150#,6.62×8.75×1/8",168.15×222.25×3.2mm | ¥983元 | |
Ring Gasket垫片(FKM 75A),6",300#,6.62×9.88×1/8",168.15×250.95×3.2mm | ¥1105元 | |
Ring Gasket垫片(FKM 75A),6",300#,6.62×9.88×1/16",168.15×250.95×1.6mm | ¥819元 | |
Ring Gasket垫片(FKM 75A),8",150#,8.62×11×1/16",218.95×279.4×1.6mm | ¥808元 | |
Ring Gasket垫片(FKM 75A),8",150#,8.62×11×1/8",218.95×279.4×3.2mm | ¥1078元 | |
Ring Gasket垫片(FKM 75A),8",300#,8.62×12.12×1/16",218.95×307.85×1.6mm | ¥883元 | |
Ring Gasket垫片(FKM 75A),8",300#,8.62×12.12×1/8",218.95×307.85×3.2mm | ¥1228元 | |
Ring Gasket垫片(FKM 75A),10",150#,10.75×13.38×1/16",273.05×339.85×1.6mm | ¥933元 | |
Ring Gasket垫片(FKM 75A),10",150#,10.75×13.38×1/8",273.05×339.85×3.2mm | ¥1324元 | |
Ring Gasket垫片(FKM 75A),10",300#,10.75×14.25×1/16",273.05×361.95×1.6mm | ¥1002元 | |
Ring Gasket垫片(FKM 75A),10",300#,10.75×14.25×1/8",273.05×361.95×3.2mm | ¥1463元 | |
Ring Gasket垫片(FKM 75A),12",150#,12.75×16.13×1/8",323.85×409.7×3.2mm | ¥1690元 | |
Ring Gasket垫片(FKM 75A),12",150#,12.75×16.13×1/16",323.85×409.7×1.6mm | ¥1117元 | |
Ring Gasket垫片(FKM 75A),12",300#,12.75×16.62×1/16",323.85×422.15×1.6mm | ¥1163元 | |
Ring Gasket垫片(FKM 75A),12",300#,12.75×16.62×1/8",323.85×422.15×3.2mm | ¥1782元 | |
Ring Gasket垫片(FKM 75A),14",150#,14×17.75×1/16",355.6×450.85×1.6mm | ¥1239元 | |
Ring Gasket垫片(FKM 75A),14",150#,14×17.75×1/8",355.6×450.85×3.2mm | ¥1932元 | |
Ring Gasket垫片(FKM 75A),14",300#,14×19.12×1/16",355.6×485.65×1.6mm | ¥1384元 | |
Ring Gasket垫片(FKM 75A),14",300#,14×19.12×1/8",355.6×485.65×3.2mm | ¥2222元 | |
Ring Gasket垫片(FKM 75A),16",150#,16×20.25×1/16",406.4×514.35×1.6mm | ¥1447元 | |
Ring Gasket垫片(FKM 75A),16",150#,16×20.25×1/8",406.4×514.35×3.2mm | ¥2346元 | |
Ring Gasket垫片(FKM 75A),16",300#,16×21.25×1/16",406.4×539.75×1.6mm | ¥1566元 | |
Ring Gasket垫片(FKM 75A),16",300#,16×21.25×1/8",406.4×539.75×3.2mm | ¥2584元 | |
Ring Gasket垫片(FKM 75A),18",150#,18×21.62×1/16",457.2×549.15×1.6mm | ¥1539元 | |
Ring Gasket垫片(FKM 75A),18",150#,18×21.62×1/8",457.2×549.15×3.2mm | ¥2526元 | |
Ring Gasket垫片(FKM 75A),18",300#,18×23.5×1/16",457.2×596.9×1.6mm | ¥1780元 | |
Ring Gasket垫片(FKM 75A),18",300#,18×23.5×1/8",457.2×596.9×3.2mm | ¥3012元 | |
Ring Gasket垫片(FKM 75A),20",150#,20×23.88×1/16",508×606.55×1.6mm | ¥1751元 | |
Ring Gasket垫片(FKM 75A),20",150#,20×23.88×1/8",508×606.55×3.2mm | ¥2948元 | |
Ring Gasket垫片(FKM 75A),20",300#,20×25.75×1/16",508×654.05×1.6mm | ¥2015元 | |
Ring Gasket垫片(FKM 75A),20",300#,20×25.75×1/8",508×654.05×3.2mm | ¥3479元 | |
Ring Gasket垫片(FKM 75A),22",150#,22×26×1/16",558.8×660.4×1.6mm | ¥1962元 | |
Ring Gasket垫片(FKM 75A),22",150#,22×26×1/8",558.8×660.4×3.2mm | ¥3369元 | |
Ring Gasket垫片(FKM 75A),22",300#,22×27.75×1/16",558.8×704.85×1.6mm | ¥2229元 | |
Ring Gasket垫片(FKM 75A),22",300#,22×27.75×1/8",558.8×704.85×3.2mm | ¥3906元 | |
Ring Gasket垫片(FKM 75A),24",150#,24×28.25×1/16",609.6×717.55×1.6mm | ¥2210元 | |
Ring Gasket垫片(FKM 75A),24",150#,24×28.25×1/8",609.6×717.55×3.2mm | ¥3864元 | |
Ring Gasket垫片(FKM 75A),24",300#,24×30.5×1/16",609.6×774.7×1.6mm | ¥2585元 | |
Ring Gasket垫片(FKM 75A),24",300#,24×30.5×1/8",609.6×774.7×3.2mm | ¥4619元 | |
Ring Gasket垫片(FKM 75A),26",150#,26×28.56×1/8",660.4×725.42×3.2mm | ¥3745元 | |
Ring Gasket垫片(FKM 75A),26",150#,26×28.56×1/16",660.4×725.42×1.6mm | ¥2152元 | |
Ring Gasket垫片(FKM 75A),26",300#,26×30.38×1/16",660.4×771.65×1.6mm | ¥2457元 | |
Ring Gasket垫片(FKM 75A),26",300#,26×30.38×1/8",660.4×771.65×3.2mm | ¥4358元 | |
Ring Gasket垫片(FKM 75A),26",150#,26×30.5×1/16",660.4×774.7×1.6mm | ¥2477元 | |
Ring Gasket垫片(FKM 75A),26",150#,26×30.5×1/8",660.4×774.7×3.2mm | ¥4399元 | |
Ring Gasket垫片(FKM 75A),26",300#,26×32.88×1/16",660.4×835.15×1.6mm | ¥2905元 | |
Ring Gasket垫片(FKM 75A),26",300#,26×32.88×1/8",660.4×835.15×3.2mm | ¥5260元 | |
Ring Gasket垫片(FKM 75A),28",150#,28×30.56×1/16",711.2×776.22×1.6mm | ¥2372元 | |
Ring Gasket垫片(FKM 75A),28",150#,28×30.56×1/8",711.2×776.22×3.2mm | ¥4183元 | |
Ring Gasket垫片(FKM 75A),28",300#,28×32.5×1/8",711.2×825.5×3.2mm | ¥4881元 | |
Ring Gasket垫片(FKM 75A),28",300#,28×32.5×1/16",711.2×825.5×1.6mm | ¥2719元 | |
Ring Gasket垫片(FKM 75A),28",150#,28×32.75×1/16",711.2×831.85×1.6mm | ¥2765元 | |
Ring Gasket垫片(FKM 75A),28",150#,28×32.75×1/8",711.2×831.85×3.2mm | ¥4974元 | |
Ring Gasket垫片(FKM 75A),28",300#,28×35.38×1/16",711.2×898.65×1.6mm | ¥3273元 | |
Ring Gasket垫片(FKM 75A),28",300#,28×35.38×1/8",711.2×898.65×3.2mm | ¥5995元 | |
Ring Gasket垫片(FKM 75A),30",150#,30×32.56×1/16",762×827.02×1.6mm | ¥2605元 | |
Ring Gasket垫片(FKM 75A),30",150#,30×32.56×1/8",762×827.02×3.2mm | ¥4648元 | |
Ring Gasket垫片(FKM 75A),30",150#,30×34.75×1/16",762×882.65×1.6mm | ¥3023元 | |
Ring Gasket垫片(FKM 75A),30",150#,30×34.75×1/8",762×882.65×3.2mm | ¥5488元 | |
Ring Gasket垫片(FKM 75A),30",150#,30×34.88×1/16",762×885.95×1.6mm | ¥3048元 | |
Ring Gasket垫片(FKM 75A),30",150#,30×34.88×1/8",762×885.95×3.2mm | ¥5540元 | |
Ring Gasket垫片(FKM 75A),30",300#,30×37.5×1/16",762×952.5×1.6mm | ¥3585元 | |
Ring Gasket垫片(FKM 75A),30",300#,30×37.5×1/8",762×952.5×3.2mm | ¥6620元 | |
Ring Gasket垫片(FKM 75A),32",150#,32×34.69×1/16",812.8×881.13×1.6mm | ¥2877元 | |
Ring Gasket垫片(FKM 75A),32",150#,32×34.69×1/8",812.8×881.13×3.2mm | ¥5192元 | |
Ring Gasket垫片(FKM 75A),32",150#,32×37×1/16",812.8×939.8×1.6mm | ¥3346元 | |
Ring Gasket垫片(FKM 75A),32",150#,32×37×1/8",812.8×939.8×3.2mm | ¥6135元 | |
Ring Gasket垫片(FKM 75A),32",300#,32×39.62×1/16",812.8×1006.35×1.6mm | ¥3914元 | |
Ring Gasket垫片(FKM 75A),32",300#,32×39.62×1/8",812.8×1006.35×3.2mm | ¥7279元 | |
Ring Gasket垫片(FKM 75A),34",150#,34×36.81×1/16",863.6×934.97×1.6mm | ¥3164元 | |
Ring Gasket垫片(FKM 75A),34",150#,34×36.81×1/8",863.6×934.97×3.2mm | ¥5765元 | |
Ring Gasket垫片(FKM 75A),34",150#,34×39×1/16",863.6×990.6×1.6mm | ¥3633元 | |
Ring Gasket垫片(FKM 75A),34",150#,34×39×1/8",863.6×990.6×3.2mm | ¥6710元 | |
Ring Gasket垫片(FKM 75A),34",300#,34×39.12×1/16",863.6×993.65×1.6mm | ¥3660元 | |
Ring Gasket垫片(FKM 75A),34",300#,34×39.12×1/8",863.6×993.65×3.2mm | ¥6764元 | |
Ring Gasket垫片(FKM 75A),34",300#,34×41.62×1/16",863.6×1057.15×1.6mm | ¥4231元 | |
Ring Gasket垫片(FKM 75A),34",300#,34×41.62×1/8",863.6×1057.15×3.2mm | ¥7913元 | |
Ring Gasket垫片(FKM 75A),36",150#,36×38.88×1/8",914.4×987.55×3.2mm | ¥6349元 | |
Ring Gasket垫片(FKM 75A),36",150#,36×38.88×1/16",914.4×987.55×1.6mm | ¥3456元 | |
Ring Gasket垫片(FKM 75A),36",150#,36×41.25×1/16",914.4×1047.75×1.6mm | ¥3993元 | |
Ring Gasket垫片(FKM 75A),36",150#,36×41.25×1/8",914.4×1047.75×3.2mm | ¥7430元 | |
Ring Gasket垫片(FKM 75A),36",300#,36×44×1/16",914.4×1117.6×1.6mm | ¥4655元 | |
Ring Gasket垫片(FKM 75A),36",300#,36×44×1/8",914.4×1117.6×3.2mm | ¥8765元 | |
Ring Gasket垫片(FKM 75A),38",150#,38×41.12×1/16",965.2×1044.45×1.6mm | ¥3802元 | |
Ring Gasket垫片(FKM 75A),38",150#,38×41.12×1/8",965.2×1044.45×3.2mm | ¥7043元 | |
Ring Gasket垫片(FKM 75A),38",300#,38×41.5×1/16",965.2×1054.1×1.6mm | ¥3891元 | |
Ring Gasket垫片(FKM 75A),38",300#,38×41.5×1/8",965.2×1054.1×3.2mm | ¥7222元 | |
Ring Gasket垫片(FKM 75A),38",300#,38×43.25×1/8",965.2×1098.55×3.2mm | ¥8066元 | |
Ring Gasket垫片(FKM 75A),38",300#,38×43.25×1/16",965.2×1098.55×1.6mm | ¥4310元 | |
Ring Gasket垫片(FKM 75A),38",150#,38×43.75×1/16",965.2×1111.25×1.6mm | ¥4433元 | |
Ring Gasket垫片(FKM 75A),38",150#,38×43.75×1/8",965.2×1111.25×3.2mm | ¥8314元 | |
Ring Gasket垫片(FKM 75A),40",150#,40×43.12×1/16",1016×1095.25×1.6mm | ¥4110元 | |
Ring Gasket垫片(FKM 75A),40",150#,40×43.12×1/8",1016×1095.25×3.2mm | ¥7658元 | |
Ring Gasket垫片(FKM 75A),40",300#,40×43.88×1/16",1016×1114.55×1.6mm | ¥4297元 | |
Ring Gasket垫片(FKM 75A),40",300#,40×43.88×1/8",1016×1114.55×3.2mm | ¥8035元 | |
Ring Gasket垫片(FKM 75A),40",300#,40×45.25×1/16",1016×1149.35×1.6mm | ¥4642元 | |
Ring Gasket垫片(FKM 75A),40",300#,40×45.25×1/8",1016×1149.35×3.2mm | ¥8730元 | |
Ring Gasket垫片(FKM 75A),40",150#,40×45.75×1/16",1016×1162.05×1.6mm | ¥4770元 | |
Ring Gasket垫片(FKM 75A),40",150#,40×45.75×1/8",1016×1162.05×3.2mm | ¥8989元 | |
Ring Gasket垫片(FKM 75A),42",150#,42×45.12×1/16",1066.8×1146.05×1.6mm | ¥4431元 | |
Ring Gasket垫片(FKM 75A),42",150#,42×45.12×1/8",1066.8×1146.05×3.2mm | ¥8301元 | |
Ring Gasket垫片(FKM 75A),42",300#,42×45.88×1/16",1066.8×1165.35×1.6mm | ¥4626元 | |
Ring Gasket垫片(FKM 75A),42",300#,42×45.88×1/8",1066.8×1165.35×3.2mm | ¥8694元 | |
Ring Gasket垫片(FKM 75A),42",300#,42×47.25×1/16",1066.8×1200.15×1.6mm | ¥4986元 | |
Ring Gasket垫片(FKM 75A),42",300#,42×47.25×1/8",1066.8×1200.15×3.2mm | ¥9421元 | |
Ring Gasket垫片(FKM 75A),44",150#,44×47.12×1/16",1117.6×1196.85×1.6mm | ¥4765元 | |
Ring Gasket垫片(FKM 75A),44",150#,44×47.12×1/8",1117.6×1196.85×3.2mm | ¥8971元 |


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