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 | 带螺纹 | - | 带螺纹 | 2 通球阀 | - | - | 1/4 in | - | - | - | - | - | 1/4 in | - | 黄铜 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -40°C | 碳钢 | 180°C | - | WRAS | - | - | - | - | - | 600 psi | RS Pro | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2 通球阀 | - | - | 3/8 in | - | - | - | - | - | 3/8 in | - | 黄铜 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -40°C | 碳钢 | 180°C | - | WRAS | - | - | - | - | - | 600 psi | RS Pro | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2 通球阀 | - | - | 1/4 in | - | - | - | - | - | 1/4 in | - | 黄铜 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -40°C | 碳钢 | 180°C | - | WRAS | - | - | - | - | - | 600 psi | RS Pro | ||
- | 球阀 | - | - | - | 2路 | - | - | - | - | - | - | - | - | - | - | 黄铜 | - | - | - | - | - | - | G | - | -40°C | 铝 | 170°C | - | No | - | - | - | - | - | 40 bar | - | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2 通球阀 | - | - | 3/4 in | - | - | - | - | - | 3/4 in | - | 黄铜 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -40°C | 碳钢 | 180°C | - | WRAS | - | - | - | - | - | 600 psi | RS Pro | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2 通球阀 | - | - | 3/4 in | - | - | - | - | - | 3/4 in | - | 黄铜 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -40°C | 钢 | 180°C | - | WRAS | - | - | - | - | - | 600 psi | RS Pro | ||
- | 球阀 | - | - | - | 球形 | - | - | 1/4 to 2 in | - | - | - | - | - | - | - | 黄铜 | - | - | - | - | - | - | - | - | -40°C | 钢 | 150°C | - | No | - | - | - | - | - | - | S84 | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2 通球阀 | - | - | 1/2 in | - | - | - | - | - | 1/2 in | - | 黄铜 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -40°C | 碳钢 | 180°C | - | WRAS | - | - | - | - | - | 600 psi | RS Pro | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2 通球阀 | - | - | 3 in | - | - | - | - | - | 3 in | - | 黄铜 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -40°C | 碳钢 | 180°C | - | RoHS | - | - | - | - | - | 600 psi | RS Pro | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2 通球阀 | - | - | 3 in | - | - | - | - | - | 3 in | - | 黄铜 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -40°C | 碳钢 | 180°C | - | RoHS | - | - | - | - | - | 600 psi | RS Pro | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2 通球阀 | - | - | 2 in | - | - | - | - | - | 2 in | - | 黄铜 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -40°C | 碳钢 | 180°C | - | WRAS | - | - | - | - | - | 600 psi | RS Pro | ||
- | 球阀 | - | - | - | 球形 | - | - | 1/4 to 2 in | - | - | - | - | - | - | - | 黄铜 | - | - | - | - | - | - | - | - | -40°C | 钢 | 150°C | - | No | - | - | - | - | - | - | S84 | ||
- | 球阀 | - | - | 带螺纹 | 3路, 缩径 | - | - | 3/4 in | - | - | - | - | - | 3/4 in | - | 黄铜 | - | - | - | - | - | - | G | - | - | 铝 | - | - | No | - | - | - | - | - | 45 bar | - | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2路 | - | - | 3/8 in | - | - | - | - | - | 3/8 in | - | 黄铜 | - | - | - | - | - | 母插 | - | 母插 | -40°C | PVC 涂层钢 | 170°C | - | BSI Group (United Kingdom), Australian Gas Association (Australia), RoHS (EU), DIN-DVGW (Germany), GOST-R (Russia), EAC (Russia,Kazakhstan,Belarus), SVGW (Switzerland), PED Directive 2014/68/UE, ARGB-KVBG (Belgium), Fact | - | - | - | - | - | 40 bar | - | ||
- | 球阀 | - | - | - | 球形 | - | - | 1/4 to 2 in | - | - | - | - | - | - | - | 黄铜 | - | - | - | - | - | - | - | - | -40°C | 钢 | 150°C | - | No | - | - | - | - | - | - | S84 | ||
- | 球阀 | - | - | - | 球形 | - | - | 1/4 to 2 in | - | - | - | - | - | - | - | 黄铜 | - | - | - | - | - | - | - | - | -40°C | 钢 | 150°C | - | No | - | - | - | - | - | - | S84 | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 全端口 | - | - | 3/4 in | - | - | - | - | - | 3/4 in | - | 碳钢 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -20°C | 不锈钢 | 200°C | - | ISO 5211, EN10226, DIN2999, BS21, ASME B1.20.1 (NPT), ISO7/1, DIN 3202/4-M3-2013SM3 (option) | - | - | - | - | - | 69 bar | - | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2 通球阀 | - | - | 1-1/2 in | - | - | - | - | - | 1-1/2 in | - | 黄铜 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -40°C | 碳钢 | 180°C | - | WRAS | - | - | - | - | - | 600 psi | RS Pro | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2路, 球形 | - | - | 3/4 in | - | - | - | - | - | 3/4 in | - | 黄铜 | - | - | - | - | - | 母插 | - | 母插 | -40°C | PVC 涂层钢 | 170°C | - | The Australian Gas Association (Australia), BSI Group (United Kingdom), DIN-DVGW (Germany) - MOP 5 B 0,1,EAC - Declaration ofity (Russia,Kazakhstan,Belarus), SVGW (Switzerland), GOST-R (Russia), ARGB-KVBG (Belgium) - MOP | - | - | - | - | - | 40 bar | - | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2 通球阀 | - | - | 2 in | - | - | - | - | - | 2 in | - | 黄铜 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -40°C | 碳钢 | 180°C | - | WRAS | - | - | - | - | - | 600 psi | RS Pro |