Flexitallic SF2401 Ring Gasket垫片产品特点:
l Flexitallic SF2401 Ring Gasket垫片,用于热水和冷水、蒸汽、油、燃料、气体和各种通用化学品的应用。
l 材质:芳纶纤维结合丁腈橡胶
l 工作温度:-40至150度
l 压力:至580.15 Psi(40 Bar)
l Pipe Flange Standards管道法兰标准:ASME B16.5
l Pressure Class压力等级:Class 150#、Class 300#
l Pressure Class压力等级:PN40
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Flexitallic垫片请联系上碧仪器询价格
货号 | Flexitallic SF2401 Ring Gasket垫片 管道尺寸,压力等级 英制\公制:内径×外径×厚(上碧仪器) | 价格 |
SF2401-RG-062-0050 | Flexitallic SF2401 Ring Gasket垫片,1/2" 150#,0.84×1.88×1/16",21.34×47.75×1.6mm | ¥3元 |
SF2401-RG-125-0050 | Flexitallic SF2401 Ring Gasket垫片,1/2" 150#,0.84×1.88×1/8",21.34×47.75×3.2mm | ¥7元 |
SF2401-RG-062-0050 | Flexitallic SF2401 Ring Gasket垫片,1/2" 300#,0.84×2.12×1/16",21.34×53.85×1.6mm | ¥4元 |
SF2401-RG-125-0050 | Flexitallic SF2401 Ring Gasket垫片,1/2" 300#,0.84×2.12×1/8",21.34×53.85×3.2mm | ¥8元 |
SF2401-RG-062-0075 | Flexitallic SF2401 Ring Gasket垫片,3/4" 150#,1.06×2.25×1/16",26.92×57.15×1.6mm | ¥4元 |
SF2401-RG-125-0075 | Flexitallic SF2401 Ring Gasket垫片,3/4" 150#,1.06×2.25×1/8",26.92×57.15×3.2mm | ¥8元 |
SF2401-RG-062-0075 | Flexitallic SF2401 Ring Gasket垫片,3/4" 300#,1.06×2.62×1/16",26.92×66.55×1.6mm | ¥4元 |
SF2401-RG-125-0075 | Flexitallic SF2401 Ring Gasket垫片,3/4" 300#,1.06×2.62×1/8",26.92×66.55×3.2mm | ¥9元 |
SF2401-RG-062-0100 | Flexitallic SF2401 Ring Gasket垫片,1" 150#,1.31×2.62×1/16",33.27×66.55×1.6mm | ¥5元 |
SF2401-RG-125-0100 | Flexitallic SF2401 Ring Gasket垫片,1" 150#,1.31×2.62×1/8",33.27×66.55×3.2mm | ¥10元 |
SF2401-RG-062-0100 | Flexitallic SF2401 Ring Gasket垫片,1" 300#,1.31×2.88×1/16",33.27×73.15×1.6mm | ¥5元 |
SF2401-RG-125-0100 | Flexitallic SF2401 Ring Gasket垫片,1" 300#,1.31×2.88×1/8",33.27×73.15×3.2mm | ¥11元 |
SF2401-RG-062-0125 | Flexitallic SF2401 Ring Gasket垫片,1.25" 150#,1.66×3×1/16",42.16×76.2×1.6mm | ¥6元 |
SF2401-RG-125-0125 | Flexitallic SF2401 Ring Gasket垫片,1.25" 150#,1.66×3×1/8",42.16×76.2×3.2mm | ¥12元 |
SF2401-RG-062-0125 | Flexitallic SF2401 Ring Gasket垫片,1.25" 300#,1.66×3.25×1/16",42.16×82.55×1.6mm | ¥6元 |
SF2401-RG-125-0125 | Flexitallic SF2401 Ring Gasket垫片,1.25" 300#,1.66×3.25×1/8",42.16×82.55×3.2mm | ¥13元 |
SF2401-RG-062-0150 | Flexitallic SF2401 Ring Gasket垫片,1.5" 150#,1.91×3.38×1/16",48.51×85.85×1.6mm | ¥7元 |
SF2401-RG-125-0150 | Flexitallic SF2401 Ring Gasket垫片,1.5" 150#,1.91×3.38×1/8",48.51×85.85×3.2mm | ¥14元 |
SF2401-RG-062-0150 | Flexitallic SF2401 Ring Gasket垫片,1.5" 300#,1.91×3.75×1/16",48.51×95.25×1.6mm | ¥8元 |
SF2401-RG-125-0150 | Flexitallic SF2401 Ring Gasket垫片,1.5" 300#,1.91×3.75×1/8",48.51×95.25×3.2mm | ¥17元 |
SF2401-RG-062-0200 | Flexitallic SF2401 Ring Gasket垫片,2" 150#,2.38×4.12×1/16",60.45×104.65×1.6mm | ¥10元 |
SF2401-RG-125-0200 | Flexitallic SF2401 Ring Gasket垫片,2" 150#,2.38×4.12×1/8",60.45×104.65×3.2mm | ¥21元 |
SF2401-RG-062-0200 | Flexitallic SF2401 Ring Gasket垫片,2" 300#,2.38×4.38×1/16",60.45×111.25×1.6mm | ¥11元 |
SF2401-RG-125-0200 | Flexitallic SF2401 Ring Gasket垫片,2" 300#,2.38×4.38×1/8",60.45×111.25×3.2mm | ¥23元 |
SF2401-RG-062-0250 | Flexitallic SF2401 Ring Gasket垫片,2.5" 150#,2.88×4.88×1/16",73.15×123.95×1.6mm | ¥14元 |
SF2401-RG-125-0250 | Flexitallic SF2401 Ring Gasket垫片,2.5" 150#,2.88×4.88×1/8",73.15×123.95×3.2mm | ¥30元 |
SF2401-RG-062-0250 | Flexitallic SF2401 Ring Gasket垫片,2.5" 300#,2.88×5.12×1/16",73.15×130.05×1.6mm | ¥15元 |
SF2401-RG-125-0250 | Flexitallic SF2401 Ring Gasket垫片,2.5" 300#,2.88×5.12×1/8",73.15×130.05×3.2mm | ¥32元 |
SF2401-RG-062-0300 | Flexitallic SF2401 Ring Gasket垫片,3" 150#,3.5×5.38×1/16",88.9×136.65×1.6mm | ¥16元 |
SF2401-RG-125-0300 | Flexitallic SF2401 Ring Gasket垫片,3" 150#,3.5×5.38×1/8",88.9×136.65×3.2mm | ¥34元 |
SF2401-RG-062-0300 | Flexitallic SF2401 Ring Gasket垫片,3" 300#,3.5×5.88×1/16",88.9×149.35×1.6mm | ¥20元 |
SF2401-RG-125-0300 | Flexitallic SF2401 Ring Gasket垫片,3" 300#,3.5×5.88×1/8",88.9×149.35×3.2mm | ¥42元 |
SF2401-RG-062-0350 | Flexitallic SF2401 Ring Gasket垫片,3.5" 150#,3.5×5.88×1/16",88.9×149.35×1.6mm | ¥23元 |
SF2401-RG-125-0350 | Flexitallic SF2401 Ring Gasket垫片,3.5" 150#,3.5×5.88×1/8",88.9×149.35×3.2mm | ¥48元 |
SF2401-RG-062-0350 | Flexitallic SF2401 Ring Gasket垫片,3.5" 300#,4×6.5×1/16",101.6×165.1×1.6mm | ¥24元 |
SF2401-RG-125-0350 | Flexitallic SF2401 Ring Gasket垫片,3.5" 300#,4×6.5×1/8",101.6×165.1×3.2mm | ¥50元 |
SF2401-RG-062-0400 | Flexitallic SF2401 Ring Gasket垫片,4" 150#,4.5×6.88×1/16",114.3×174.75×1.6mm | ¥28元 |
SF2401-RG-125-0400 | Flexitallic SF2401 Ring Gasket垫片,4" 150#,4.5×6.88×1/8",114.3×174.75×3.2mm | ¥58元 |
SF2401-RG-062-0400 | Flexitallic SF2401 Ring Gasket垫片,4" 300#,4.5×7.12×1/16",114.3×180.85×1.6mm | ¥29元 |
SF2401-RG-125-0400 | Flexitallic SF2401 Ring Gasket垫片,4" 300#,4.5×7.12×1/8",114.3×180.85×3.2mm | ¥61元 |
SF2401-RG-062-0500 | Flexitallic SF2401 Ring Gasket垫片,5" 150#,5.56×7.75×1/16",141.22×196.85×1.6mm | ¥34元 |
SF2401-RG-125-0500 | Flexitallic SF2401 Ring Gasket垫片,5" 150#,5.56×7.75×1/8",141.22×196.85×3.2mm | ¥71元 |
SF2401-RG-062-0500 | Flexitallic SF2401 Ring Gasket垫片,5" 300#,5.56×8.5×1/16",141.22×215.9×1.6mm | ¥41元 |
SF2401-RG-125-0500 | Flexitallic SF2401 Ring Gasket垫片,5" 300#,5.56×8.5×1/8",141.22×215.9×3.2mm | ¥85元 |
SF2401-RG-062-0600 | Flexitallic SF2401 Ring Gasket垫片,6" 150#,6.62×8.75×1/16",168.15×222.25×1.6mm | ¥43元 |
SF2401-RG-125-0600 | Flexitallic SF2401 Ring Gasket垫片,6" 150#,6.62×8.75×1/8",168.15×222.25×3.2mm | ¥90元 |
SF2401-RG-062-0600 | Flexitallic SF2401 Ring Gasket垫片,6" 300#,6.62×9.88×1/16",168.15×250.95×1.6mm | ¥51元 |
SF2401-RG-125-0600 | Flexitallic SF2401 Ring Gasket垫片,6" 300#,6.62×9.88×1/8",168.15×250.95×3.2mm | ¥107元 |
SF2401-RG-062-0800 | Flexitallic SF2401 Ring Gasket垫片,8" 150#,8.62×11×1/16",218.95×279.4×1.6mm | ¥61元 |
SF2401-RG-125-0800 | Flexitallic SF2401 Ring Gasket垫片,8" 150#,8.62×11×1/8",218.95×279.4×3.2mm | ¥128元 |
SF2401-RG-062-0800 | Flexitallic SF2401 Ring Gasket垫片,8" 300#,8.62×12.12×1/16",218.95×307.85×1.6mm | ¥74元 |
SF2401-RG-125-0800 | Flexitallic SF2401 Ring Gasket垫片,8" 300#,8.62×12.12×1/8",218.95×307.85×3.2mm | ¥156元 |
SF2401-RG-062-1000 | Flexitallic SF2401 Ring Gasket垫片,10" 150#,10.75×13.38×1/16",273.05×339.85×1.6mm | ¥90元 |
SF2401-RG-125-1000 | Flexitallic SF2401 Ring Gasket垫片,10" 150#,10.75×13.38×1/8",273.05×339.85×3.2mm | ¥189元 |
SF2401-RG-062-1000 | Flexitallic SF2401 Ring Gasket垫片,10" 300#,10.75×14.25×1/16",273.05×361.95×1.6mm | ¥101元 |
SF2401-RG-125-1000 | Flexitallic SF2401 Ring Gasket垫片,10" 300#,10.75×14.25×1/8",273.05×361.95×3.2mm | ¥211元 |
SF2401-RG-062-1200 | Flexitallic SF2401 Ring Gasket垫片,12" 150#,12.75×16.13×1/16",323.85×409.7×1.6mm | ¥131元 |
SF2401-RG-125-1200 | Flexitallic SF2401 Ring Gasket垫片,12" 150#,12.75×16.13×1/8",323.85×409.7×3.2mm | ¥275元 |
SF2401-RG-062-1200 | Flexitallic SF2401 Ring Gasket垫片,12" 300#,12.75×16.62×1/16",323.85×422.15×1.6mm | ¥132元 |
SF2401-RG-125-1200 | Flexitallic SF2401 Ring Gasket垫片,12" 300#,12.75×16.62×1/8",323.85×422.15×3.2mm | ¥277元 |
SF2401-RG-062-1400 | Flexitallic SF2401 Ring Gasket垫片,14" 150#,14×17.75×1/16",355.6×450.85×1.6mm | ¥150元 |
SF2401-RG-125-1400 | Flexitallic SF2401 Ring Gasket垫片,14" 150#,14×17.75×1/8",355.6×450.85×3.2mm | ¥315元 |
SF2401-RG-062-1400 | Flexitallic SF2401 Ring Gasket垫片,14" 300#,14×19.12×1/16",355.6×485.65×1.6mm | ¥185元 |
SF2401-RG-125-1400 | Flexitallic SF2401 Ring Gasket垫片,14" 300#,14×19.12×1/8",355.6×485.65×3.2mm | ¥387元 |
SF2401-RG-125-1600 | Flexitallic SF2401 Ring Gasket垫片,16" 150#,16×20.25×1/8",406.4×514.35×3.2mm | ¥411元 |
SF2401-RG-062-1600 | Flexitallic SF2401 Ring Gasket垫片,16" 300#,16×21.25×1/16",406.4×539.75×1.6mm | ¥215元 |
SF2401-RG-125-1600 | Flexitallic SF2401 Ring Gasket垫片,16" 300#,16×21.25×1/8",406.4×539.75×3.2mm | ¥452元 |
SF2401-RG-062-1800 | Flexitallic SF2401 Ring Gasket垫片,18" 150#,18×21.62×1/16",457.2×549.15×1.6mm | ¥222元 |
SF2401-RG-125-1800 | Flexitallic SF2401 Ring Gasket垫片,18" 150#,18×21.62×1/8",457.2×549.15×3.2mm | ¥465元 |
SF2401-RG-062-1800 | Flexitallic SF2401 Ring Gasket垫片,18" 300#,18×23.5×1/16",457.2×596.9×1.6mm | ¥263元 |
SF2401-RG-125-1800 | Flexitallic SF2401 Ring Gasket垫片,18" 300#,18×23.5×1/8",457.2×596.9×3.2mm | ¥552元 |
SF2401-RG-062-2000 | Flexitallic SF2401 Ring Gasket垫片,20" 150#,20×23.88×1/16",508×606.55×1.6mm | ¥263元 |
SF2401-RG-125-2000 | Flexitallic SF2401 Ring Gasket垫片,20" 150#,20×23.88×1/8",508×606.55×3.2mm | ¥553元 |
SF2401-RG-062-2000 | Flexitallic SF2401 Ring Gasket垫片,20" 300#,20×25.75×1/16",508×654.05×1.6mm | ¥316元 |
SF2401-RG-125-2000 | Flexitallic SF2401 Ring Gasket垫片,20" 300#,20×25.75×1/8",508×654.05×3.2mm | ¥663元 |
SF2401-RG-062-2200 | Flexitallic SF2401 Ring Gasket垫片,22" 150#,22×26×1/16",558.8×660.4×1.6mm | ¥314元 |
SF2401-RG-125-2200 | Flexitallic SF2401 Ring Gasket垫片,22" 150#,22×26×1/8",558.8×660.4×3.2mm | ¥660元 |
SF2401-RG-062-2200 | Flexitallic SF2401 Ring Gasket垫片,22" 300#,22×27.625×1/16",558.8×701.68×1.6mm | ¥342元 |
SF2401-RG-125-2200 | Flexitallic SF2401 Ring Gasket垫片,22" 300#,22×27.625×1/8",558.8×701.68×3.2mm | ¥719元 |
SF2401-RG-062-2400 | Flexitallic SF2401 Ring Gasket垫片,24" 150#,24×28.25×1/16",609.6×717.55×1.6mm | ¥358元 |
SF2401-RG-125-2400 | Flexitallic SF2401 Ring Gasket垫片,24" 150#,24×28.25×1/8",609.6×717.55×3.2mm | ¥751元 |
SF2401-RG-062-2400 | Flexitallic SF2401 Ring Gasket垫片,24" 300#,24×30.5×1/16",609.6×774.7×1.6mm | ¥417元 |
SF2401-RG-125-2400 | Flexitallic SF2401 Ring Gasket垫片,24" 300#,24×30.5×1/8",609.6×774.7×3.2mm | ¥876元 |


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