Garlock THERMa-PUR 4122-FC Ring Gasket垫片产品特点:
l Garlock THERMa-PUR 4122-FC Ring Gasket高温垫片,采用环保的无溶剂工艺生产,优于蛭石基垫片,即使在极热循环条件下也显示出明显更少的泄漏,专为高温密封应用而设计。
l 专有配方可抵抗多种化学物质:四氯化钛、熔盐和其他重氧化剂
l 抗氧化:与其他高温解决方案相比,具有更好的减重特性
l 疏水性:防水并提供电隔离,从而降低不同金属法兰之间腐蚀的可能性
l 轻松从法兰上取下,不会粘附在法兰上,因此可以轻松快速地拆除垫圈
l 工作温度:-40至1000度
l 压力:至500 Psi(34.5 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 符合:REACH、RoHS标准
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Garlock垫片请联系上碧仪器询价格
货号 | Garlock THERMa-PUR 4122-FC 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 |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,1/2",150#,0.84×1.88×1/16",21.34×47.75×1.6mm | ¥90元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,1/2",150#,0.84×1.88×1/8",21.34×47.75×3.2mm | ¥112元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,1/2",300#,0.84×2.12×1/16",21.34×53.85×1.6mm | ¥101元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,1/2",300#,0.84×2.12×1/8",21.34×53.85×3.2mm | ¥129元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,3/4",150#,1.06×2.25×1/16",26.92×57.15×1.6mm | ¥107元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,3/4",150#,1.06×2.25×1/8",26.92×57.15×3.2mm | ¥139元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,3/4",300#,1.06×2.62×1/16",26.92×66.55×1.6mm | ¥127元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,3/4",300#,1.06×2.62×1/8",26.92×66.55×3.2mm | ¥170元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,1",150#,1.31×2.62×1/16",33.27×66.55×1.6mm | ¥127元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,1",150#,1.31×2.62×1/8",33.27×66.55×3.2mm | ¥170元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,1",300#,1.31×2.88×1/16",33.27×73.15×1.6mm | ¥143元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,1",300#,1.31×2.88×1/8",33.27×73.15×3.2mm | ¥194元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,1.25",150#,1.66×3×1/16",42.16×76.2×1.6mm | ¥171元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,1.25",150#,1.66×3×1/8",42.16×76.2×3.2mm | ¥226元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,1.25",300#,1.66×3.25×1/8",42.16×82.55×3.2mm | ¥252元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,1.25",300#,1.66×3.25×1/16",42.16×82.55×1.6mm | ¥187元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,1.5",150#,1.91×3.38×1/16",48.51×85.85×1.6mm | ¥197元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,1.5",150#,1.91×3.38×1/8",48.51×85.85×3.2mm | ¥266元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,1.5",300#,1.91×3.75×1/16",48.51×95.25×1.6mm | ¥226元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,1.5",300#,1.91×3.75×1/8",48.51×95.25×3.2mm | ¥310元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,2",150#,2.38×4.12×1/16",60.45×104.65×1.6mm | ¥283元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,2",150#,2.38×4.12×1/8",60.45×104.65×3.2mm | ¥385元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,2",300#,2.38×4.38×1/16",60.45×111.25×1.6mm | ¥307元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,2",300#,2.38×4.38×1/8",60.45×111.25×3.2mm | ¥421元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,2.5",150#,2.88×4.88×1/16",73.15×123.95×1.6mm | ¥380元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,2.5",150#,2.88×4.88×1/8",73.15×123.95×3.2mm | ¥521元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,2.5",300#,2.88×5.12×1/16",73.15×130.05×1.6mm | ¥405元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,2.5",300#,2.88×5.12×1/8",73.15×130.05×3.2mm | ¥560元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,3",150#,3.5×5.38×1/16",88.9×136.65×1.6mm | ¥473元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,3",150#,3.5×5.38×1/8",88.9×136.65×3.2mm | ¥644元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,3",300#,3.5×5.88×1/16",88.9×149.35×1.6mm | ¥533元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,3",300#,3.5×5.88×1/8",88.9×149.35×3.2mm | ¥736元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,3.5",150#,4×6.38×1/16",101.6×162.05×1.6mm | ¥598元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,3.5",150#,4×6.38×1/8",101.6×162.05×3.2mm | ¥836元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,3.5",300#,4×6.5×1/16",101.6×165.1×1.6mm | ¥614元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,3.5",300#,4×6.5×1/8",101.6×165.1×3.2mm | ¥862元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,4",150#,4.5×6.88×1/16",114.3×174.75×1.6mm | ¥744元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,4",150#,4.5×6.88×1/8",114.3×174.75×3.2mm | ¥1020元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,4",300#,4.5×7.12×1/16",114.3×180.85×1.6mm | ¥779元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,4",300#,4.5×7.12×1/8",114.3×180.85×3.2mm | ¥1075元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,5",150#,5.56×7.75×1/16",141.22×196.85×1.6mm | ¥1105元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,5",150#,5.56×7.75×1/8",141.22×196.85×3.2mm | ¥1455元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,5",300#,5.56×8.5×1/16",141.22×215.9×1.6mm | ¥1233元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,5",300#,5.56×8.5×1/8",141.22×215.9×3.2mm | ¥1653元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,6",150#,6.62×8.75×1/8",168.15×222.25×3.2mm | ¥1724元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,6",150#,6.62×8.75×1/16",168.15×222.25×1.6mm | ¥1280元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,6",300#,6.62×9.88×1/16",168.15×250.95×1.6mm | ¥1501元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,6",300#,6.62×9.88×1/8",168.15×250.95×3.2mm | ¥2065元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,8",150#,8.62×11×1/16",218.95×279.4×1.6mm | ¥1448元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,8",150#,8.62×11×1/8",218.95×279.4×3.2mm | ¥1981元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,8",300#,8.62×12.12×1/16",218.95×307.85×1.6mm | ¥1718元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,8",300#,8.62×12.12×1/8",218.95×307.85×3.2mm | ¥2399元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,10",150#,10.75×13.38×1/16",273.05×339.85×1.6mm | ¥1889元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,10",150#,10.75×13.38×1/8",273.05×339.85×3.2mm | ¥2661元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,10",300#,10.75×14.25×1/16",273.05×361.95×1.6mm | ¥2140元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,10",300#,10.75×14.25×1/8",273.05×361.95×3.2mm | ¥3048元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,12",150#,12.75×16.13×1/16",323.85×409.7×1.6mm | ¥2547元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,12",150#,12.75×16.13×1/8",323.85×409.7×3.2mm | ¥3676元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,12",300#,12.75×16.62×1/16",323.85×422.15×1.6mm | ¥2713元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,12",300#,12.75×16.62×1/8",323.85×422.15×3.2mm | ¥3934元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,14",150#,14×17.75×1/16",355.6×450.85×1.6mm | ¥2984元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,14",150#,14×17.75×1/8",355.6×450.85×3.2mm | ¥4350元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,14",300#,14×19.12×1/16",355.6×485.65×1.6mm | ¥3508元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,14",300#,14×19.12×1/8",355.6×485.65×3.2mm | ¥5161元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,16",150#,16×20.25×1/16",406.4×514.35×1.6mm | ¥3730元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,16",150#,16×20.25×1/8",406.4×514.35×3.2mm | ¥5503元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,16",300#,16×21.25×1/16",406.4×539.75×1.6mm | ¥4161元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,16",300#,16×21.25×1/8",406.4×539.75×3.2mm | ¥6168元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,18",150#,18×21.62×1/16",457.2×549.15×1.6mm | ¥4053元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,18",150#,18×21.62×1/8",457.2×549.15×3.2mm | ¥6000元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,18",300#,18×23.5×1/16",457.2×596.9×1.6mm | ¥4932元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,18",300#,18×23.5×1/8",457.2×596.9×3.2mm | ¥7360元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,20",150#,20×23.88×1/16",508×606.55×1.6mm | ¥4814元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,20",150#,20×23.88×1/8",508×606.55×3.2mm | ¥7176元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,20",300#,20×25.75×1/8",508×654.05×3.2mm | ¥8663元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,20",300#,20×25.75×1/16",508×654.05×1.6mm | ¥5776元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,22",150#,22×26×1/16",558.8×660.4×1.6mm | ¥5573元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,22",150#,22×26×1/8",558.8×660.4×3.2mm | ¥8347元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,22",300#,22×27.75×1/16",558.8×704.85×1.6mm | ¥6547元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,22",300#,22×27.75×1/8",558.8×704.85×3.2mm | ¥9853元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,24",150#,24×28.25×1/16",609.6×717.55×1.6mm | ¥6467元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,24",150#,24×28.25×1/8",609.6×717.55×3.2mm | ¥9729元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,24",300#,24×30.5×1/16",609.6×774.7×1.6mm | ¥7835元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,24",300#,24×30.5×1/8",609.6×774.7×3.2mm | ¥11845元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,26",150#,26×28.56×1/16",660.4×725.42×1.6mm | ¥6248元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,26",150#,26×28.56×1/8",660.4×725.42×3.2mm | ¥9388元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,26",300#,26×30.38×1/16",660.4×771.65×1.6mm | ¥7358元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,26",300#,26×30.38×1/8",660.4×771.65×3.2mm | ¥11105元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,26",150#,26×30.5×1/16",660.4×774.7×1.6mm | ¥7434元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,26",150#,26×30.5×1/8",660.4×774.7×3.2mm | ¥11222元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,26",300#,26×32.88×1/16",660.4×835.15×1.6mm | ¥8994元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,26",300#,26×32.88×1/8",660.4×835.15×3.2mm | ¥13635元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,28",150#,28×30.56×1/16",711.2×776.22×1.6mm | ¥7038元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,28",150#,28×30.56×1/8",711.2×776.22×3.2mm | ¥10608元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,28",300#,28×32.5×1/16",711.2×825.5×1.6mm | ¥8303元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,28",300#,28×32.5×1/8",711.2×825.5×3.2mm | ¥12565元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,28",150#,28×32.75×1/16",711.2×831.85×1.6mm | ¥8472元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,28",150#,28×32.75×1/8",711.2×831.85×3.2mm | ¥12826元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,28",300#,28×35.38×1/16",711.2×898.65×1.6mm | ¥10324元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,28",300#,28×35.38×1/8",711.2×898.65×3.2mm | ¥15692元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,30",150#,30×32.56×1/16",762×827.02×1.6mm | ¥7878元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,30",150#,30×32.56×1/8",762×827.02×3.2mm | ¥11905元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,30",300#,30×34.75×1/16",762×882.65×1.6mm | ¥9402元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,30",300#,30×34.75×1/8",762×882.65×3.2mm | ¥14263元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,30",150#,30×34.88×1/8",762×885.95×3.2mm | ¥14408元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,30",150#,30×34.88×1/16",762×885.95×1.6mm | ¥9495元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,30",300#,30×37.5×1/16",762×952.5×1.6mm | ¥11455元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,30",300#,30×37.5×1/8",762×952.5×3.2mm | ¥17440元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,32",150#,32×34.69×1/16",812.8×881.13×1.6mm | ¥8860元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,32",150#,32×34.69×1/8",812.8×881.13×3.2mm | ¥13423元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,32",150#,32×37×1/16",812.8×939.8×1.6mm | ¥10572元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,32",150#,32×37×1/8",812.8×939.8×3.2mm | ¥16071元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,34",150#,34×36.81×1/16",863.6×934.97×1.6mm | ¥9896元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,34",150#,34×36.81×1/8",863.6×934.97×3.2mm | ¥15024元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,34",150#,34×39×1/16",863.6×990.6×1.6mm | ¥11612元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,34",150#,34×39×1/8",863.6×990.6×3.2mm | ¥17678元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,34",300#,34×39.12×1/16",863.6×993.65×1.6mm | ¥11709元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,34",300#,34×39.12×1/8",863.6×993.65×3.2mm | ¥17828元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,36",150#,36×38.88×1/16",914.4×987.55×1.6mm | ¥10952元 | |
Garlock THERMa-PUR 4122-FC Ring Gasket垫片,36",150#,36×38.88×1/8",914.4×987.55×3.2mm | ¥16656元 |


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