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路 | - | - | 2 in | - | - | - | - | - | 2 in | - | 不锈钢 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -20°C | 不锈钢 | 200°C | - | ISO 5211 | - | - | - | - | - | 69 bar | - | ||
- | 球阀 | - | - | - | 全端口 | - | - | 2 in | - | - | - | - | - | - | - | 黄铜 | - | - | - | - | - | - | - | - | -10°C | 钢 | 100°C | - | No | - | - | - | - | - | - | - | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2路 | - | - | 1/4 in | - | - | - | - | - | 1/4 in | - | 黄铜 | - | - | - | - | - | - | G | - | -40°C | PVC 涂层钢 | 170°C | - | UkrSepro (Ukraine), WRAS (UK), RoHS Compliant, Expert Conclusion (Russia), EAC Conforming (Russia), GOST-R (Russia) | - | - | - | - | - | 40 bar | - | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2路 | - | - | 2 in | - | - | - | - | - | 2 in | - | 黄铜 | - | - | - | - | - | 母插 | - | 母插 | -40°C | PVC 涂层钢 | 170°C | - | SVGW, GOST-R, Factory Mutual, PED 2014/68/UE, BSI Group, EAC, AS4617, EN 10226-1, ARGB-KVBG, ISO 228, DIN-DVGW MOP 5 B 0, RoHS, DIN 3357 | - | - | - | - | - | 40 bar | - | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2路 | - | - | 1-1/2 in | - | - | - | - | - | 1-1/2 in | - | 不锈钢 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -20°C | 不锈钢 | 200°C | - | ISO 5211 | - | - | - | - | - | 69 bar | - | ||
- | 球阀 | - | - | 带螺纹 | 2路 | - | - | 1/4 in | - | - | - | - | - | - | - | 黄铜 | - | - | - | - | - | 公/母 | - | - | -20°C | PVC 涂层钢 | 170°C | - | GOST-R (Russia), WRAS (UK), EAC Conforming (Russia), RoHS Compliant, UkrSepro (Ukraine), Expert Conclusion (Russia) | - | - | - | - | - | 40 bar | - | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2路 | - | - | 1/2 in | - | - | - | - | - | 1/2 in | - | 不锈钢 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -20°C | 不锈钢 | 200°C | - | ISO 5211 | - | - | - | - | - | 69 bar | - | ||
- | 球阀 | - | - | - | 下游排气 | - | - | 2 in | - | - | - | - | - | - | - | 黄铜 | - | - | - | - | - | - | - | - | -10°C | 钢 | 100°C | - | No | - | - | - | - | - | - | - | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 全端口 | - | - | 3/4 in | - | - | - | - | - | 3/4 in | - | 不锈钢 | - | - | - | - | - | 母插 | - | 母插 | -20°C | 不锈钢 | 260°C | - | API 607, NACE MR0175, ASME B16.34 | - | - | - | - | - | 250 bar | - | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 2路 | - | - | 1 in | - | - | - | - | - | 1 in | - | 不锈钢 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -20°C | 不锈钢 | 200°C | - | ISO 5211 | - | - | - | - | - | 69 bar | - | ||
- | 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 | - | - | 2-1/2 in | - | - | - | - | - | 2-1/2 in | - | 黄铜 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -40°C | 碳钢 | 180°C | - | RoHS | - | - | - | - | - | 600 psi | RS Pro | ||
- | 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 | - | 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 | - | - | 带螺纹 | 球形 | - | - | - | - | - | - | - | - | - | - | 黄铜 | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | - | 30 bar | - | ||
- | 球阀 | 带螺纹 | - | 带螺纹 | 3路, T 口 | - | - | 3/4 in | - | - | - | - | - | 3/4 in | - | 不锈钢 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -15°C | 不锈钢 | 232°C | - | No | - | - | - | - | - | 68 bar | - | ||
- | 球阀 | - | - | - | 2路 | - | - | 22 mm | - | - | - | - | - | 22 mm | - | 黄铜 | - | - | - | - | - | - | - | - | - | PVC 涂层钢 | - | - | No | - | - | - | - | - | 16 bar | - | ||
- | 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 | - | - | 3/4 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 in | - | - | - | - | - | 3 in | - | 黄铜 | - | BSPP | - | - | - | 母插 | BSPP | 母插 | -40°C | 碳钢 | 180°C | - | RoHS | - | - | - | - | - | 600 psi | RS Pro |