手动球阀在管路中主要用来做切断、分配和改变介质的流动方向。
手动球阀是一种比较新型的球阀类别,它有着自身结构所独有的一些优越性,如开关无摩擦,密封不易磨损,启闭力矩小,因此可减小所配执行器的规格。配以多回转电动执行机构,可实现对介质的调节和严密切断。
手动球阀广泛适用于石油、化工、城市给排水等要求严格切断的工况。
RS 欧时为您提供了不同品牌的手动球阀,如RS PRO、Festo、Legris、IMI Norgren、Georg Fischer等多款不同规格、型号的产品供您挑选,从而满足不同的应用场景需求。
欢迎查看和订购RS的手动球阀及相关产品,订购现货24小时内发货,线上下单满额免运费。
比较 产品详述 |
|---|
- | 球阀 | - | - | - | 球形 | - | - | 1/2 to 4 in | - | - | - | - | - | 1.25 in | - | 黄铜 | - | - | - | - | - | - | - | - | -20°C | - | 70°C | - | ISO 5211 | - | - | - | - | - | - | 6400 | ||
- | 球阀 | - | - | 带螺纹 | 2路 | - | - | 1/2 in | - | - | - | - | - | - | - | 不锈钢 | - | - | - | - | - | - | - | - | -20°C | 不锈钢 | 200°C | - | ISO 5211 | - | - | - | - | - | 1000 psi | - | ||
- | 球阀 | - | - | 带螺纹 | 2路 | - | - | 1 in | - | - | - | - | - | - | - | 不锈钢 | - | - | - | - | - | - | - | - | -20°C | 不锈钢 | 200°C | - | ISO 5211 | - | - | - | - | - | 1000 psi | - | ||
- | 球阀 | - | - | - | 2路 | - | - | - | - | - | - | - | - | - | - | 黄铜 | - | - | - | - | - | - | G | - | -40°C | 铝 | 170°C | - | No | - | - | - | - | - | 40 bar | - | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2路 | - | - | 1/2 in | - | - | - | - | - | 1/2 in | - | 黄铜 | - | - | - | - | - | 母插 | G | 母插 | -20°C | PVC 涂层钢 | 150°C | - | WRC standards, EN 12164, DIN 3357, EN 12165 | - | - | - | - | - | 40 bar | - | ||
- | 球阀 | - | - | 带螺纹 | 2路 | - | - | 1/2 in | - | - | - | - | - | - | - | 不锈钢 | - | G | - | - | - | - | - | - | -20°C | PVC 涂层钢 | 200°C | - | ISO 5211 | - | - | - | - | - | 68 bar | - | ||
- | 球阀 | - | - | - | 球形 | - | - | 1/4 to 4 in | - | - | - | - | - | - | - | 黄铜 | - | - | - | - | - | - | - | - | -20°C | PVC 涂层钢 | 170°C | - | No | - | - | - | - | - | - | - | ||
- | 球阀 | - | - | - | 2路 | - | - | - | - | - | - | - | - | - | - | 黄铜 | - | - | - | - | - | - | G | - | -20°C | PVC 涂层钢 | 150°C | - | No | - | - | - | - | - | 40 bar | - | ||
- | 球阀 | - | - | - | 球形 | - | - | 1/4 to 4 in | - | - | - | - | - | - | - | 黄铜 | - | - | - | - | - | - | - | - | -20°C | PVC 涂层钢 | 170°C | - | No | - | - | - | - | - | - | - | ||
- | 球阀 | - | - | - | 2路 | - | - | - | - | - | - | - | - | - | - | 不锈钢 | - | - | - | - | - | - | - | - | -20°C | 不锈钢 | 200°C | - | No | - | - | - | - | - | - | - | ||
- | 球阀 | - | - | - | 球形 | - | - | 1/4 to 4 in | - | - | - | - | - | - | - | 黄铜 | - | - | - | - | - | - | - | - | -20°C | PVC 涂层钢 | 170°C | - | No | - | - | - | - | - | - | - | ||
- | 球阀 | - | - | - | 3路, 缩径 | - | - | - | - | - | - | - | - | - | - | 黄铜 | - | - | - | - | - | - | - | - | -10°C | 铝 | 120°C | - | No | - | - | - | - | - | - | - | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 球形 | - | - | 1 in | - | - | - | - | - | 1 in | - | 黄铜 | - | - | - | - | - | 母插 | - | 母插 | -40°C | PVC 涂层钢 | 170°C | - | DIN-DVGW (Germany) - MOP 5 B 0, BSI Group (United Kingdom), SVGW (Switzerland), DIN 3357, Factory Mutual (United States), RoHS (EU), GOST-R (Russia), EAC - Declaration of conformity (Russia,Kazakhstan,Belarus), ARGB-KVBG | - | - | - | - | - | 40 bar | - | ||
- | 隔离阀 冷却液软管 | - | - | - | - | - | - | 3/8 in | - | - | - | - | - | - | - | 黄铜 | - | BSP | - | - | - | - | - | - | 0°C | 塑料 | 90°C | - | - | - | - | - | - | - | 220 psi | CS | ||
- | 隔离阀 | - | - | - | 直通阀 | - | - | 1/2 in | - | - | - | - | - | - | - | 金属 | - | - | - | - | - | - | BSP | - | 0°C | - | 90°C | - | No | - | - | - | - | - | - | - | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2路, 球形 | - | - | 1/4 in | - | - | - | - | - | 1/4 in | - | 黄铜 | - | - | - | - | - | 内螺纹/内螺纹 | - | 内螺纹/内螺纹 | -40°C | PVC 涂层钢 | 170°C | - | EN 10226-1, DIN 3357, EAC, Factory Mutual, ARGB-KVBG, DIN-DVGW, Australian Gas Association, SVGW, BSI Group, RoHS, PED Directive 2014/68/UE, GOST-R | - | - | - | - | - | 40 bar | - | ||
- | 球阀 柔性冷却液软管 | - | - | - | - | - | - | 1/2 in | - | - | - | - | - | - | - | 黄铜 | - | NPT | - | - | - | - | - | - | 0°C | - | 90°C | - | - | - | - | - | - | - | 220 psi | CS | ||
- | 球阀 | - | - | - | 球形 | - | - | - | - | - | - | - | - | - | - | 镀镍黄铜 | - | - | - | - | - | - | - | - | -40°C | 不锈钢 | 70°C | - | No | - | - | - | - | - | - | - | ||
- | 球阀 | - | - | - | 球形 | - | - | 1/4 to 4 in | - | - | - | - | - | - | - | 黄铜 | - | - | - | - | - | - | - | - | -20°C | PVC 涂层钢 | 170°C | - | No | - | - | - | - | - | - | - | ||
- | 球阀 | 内螺纹 | - | 内螺纹 | 2路, 球形 | - | - | 1 in | - | - | - | - | - | 1 in | - | 黄铜 | - | - | - | - | - | 母插 | - | 母插 | -20°C | - | 170°C | - | EN 12165, GOST-R (Russia), EN 12164, Water Regulations Advisory Scheme (UK), EAC, ISO 228, RoHS, EN 10226-1 | - | - | - | - | - | 40 bar | - |