当设备或管道内压力超过泄压阀设定压力时,泄压阀即自动开启泄压,保证设备和管道内介质压力在设定压力之下,保护设备和管道,防止发生意外。
泄压阀主要是用在压力过大的场合,当压力大于设定值时阀内片被顶开及时释放压力,压力减小后恢复到原来的位置,和安全阀区别不大,泄压阀多指用于液体系统,安全阀多指用于气体系统。
泄压阀见于多种工作环境和设备类型,是确保工作场所安全必不可少的组件。
RS 欧时为您提供了不同品牌的泄压阀,如TOSACA、Reliance Water Controls、Altecnic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。
比较 产品详述 |
|---|
暂时缺货
小计(1 件) RMB2,530.80(不含税) RMB2,530.80/件 | TOSACA | 泄压阀 | - | 4bar | 带螺纹 | 350°C | - | 1 in | - | 带螺纹 | - | 1 in | - | 不锈钢 | BSP | - | 0.2bar | - | 蒸汽 | - | 母插 | BSP | 母插 | -10°C | No |
有库存
小计(1 件) RMB722.83(不含税) RMB722.83/件 | Reliance Water Controls | 减温泄压阀 | - | 4.5bar | 带螺纹 | 95°C | - | 1/2 in | - | 带螺纹 | - | 1/2 in | - | - | BSP | - | 4bar | - | 热水 | - | 公 | BSP | 母插 | - | No |
有库存
小计(1 件) RMB2,342.40(不含税) RMB2,342.40/件 | TOSACA | 泄压阀 | - | 4bar | 带螺纹 | 350°C | - | 1/2 in | - | 带螺纹 | - | 1/2 in | - | 不锈钢 | BSP | - | 4bar | - | 蒸汽 | - | 母插 | BSP | 母插 | -10°C | No |
有库存
小计(1 件) RMB2,451.50(不含税) RMB2,451.50/件 | TOSACA | 泄压阀 | - | 2.5bar | 带螺纹 | 350°C | - | 1 in | - | 带螺纹 | - | 1 in | - | 不锈钢 | BSP | - | 0.2bar | - | 蒸汽 | - | 母插 | BSP | 母插 | -10°C | No |
有库存
小计(1 件) RMB287.27(不含税) RMB287.27/件 | Altecnic | 泄压阀 | - | 6bar | 带螺纹 | 110°C | - | 1/2 in | - | 带螺纹 | - | 1/2 in | - | 黄铜 | - | - | 4.8bar | - | 热水 | - | 母插 | G | 母插 | 5°C | No |
有库存
小计(1 件) RMB334.75(不含税) RMB334.75/件 | Reliance Water Controls | 防真空阀 | - | 16bar | MBSP | 99°C | - | - | - | - | - | - | - | 黄铜 | BSP | - | 0.05bar | - | 热水器 | - | 公 | - | - | - | WRAS 1106038 |
有库存
小计(1 件) RMB706.16(不含税) RMB706.16/件 | Reliance Water Controls | 减温泄压阀 | - | 10bar | 压接 | 100°C | - | - | - | 压接 | - | 15 to 22 mm² | - | - | MBSP | - | 4bar | - | 压力温度 | - | 公 | BSP | 母插 | - | WRAS No. 0910311Approval, BS EN 1490Standard |
有库存
小计(1 件) RMB726.17(不含税) RMB726.17/件 | Reliance Water Controls | 减温泄压阀 | - | 10bar | MBSP | 100°C | - | - | - | 带螺纹 | - | 15 to 22 mm² | - | - | MBSP | - | 4bar | - | 压力温度 | - | 公 | BSP | 母插 | - | BS EN 1490, WRAS No. 0910311 |
按制造商备货
小计(1 件) RMB2,568.24(不含税) RMB2,568.24/件 | TOSACA | 泄压阀 | - | 3bar | 带螺纹 | 350°C | - | 1 in | - | 带螺纹 | - | 1 in | - | 不锈钢 | BSP | - | 0.2bar | - | 蒸汽 | - | 母插 | BSP | 母插 | -10°C | No |
有库存
小计(1 件) RMB243.53(不含税) RMB243.53/件 | Reliance Water Controls | 泄压阀 | - | 3bar | 带螺纹 | 140°C | - | 3/4 in | - | 带螺纹 | - | 3/4 in | - | 黄铜 | - | - | - | - | 热水 | - | 母插 | BSP | 母插 | - | No |
暂时缺货
小计(1 件) RMB99.97(不含税) RMB99.97/件 | Amphenol Industrial | 泄压阀 | - | 0.07bar | - | 150°C | - | M20 x 1.5 (Metric Thread) | - | - | - | M20 x 1.5 | - | 铝 | - | - | 0.02bar | - | 空气 | - | - | - | - | -40°C | UL 94 V-0 |
有库存
小计(1 件) RMB298.47(不含税) RMB298.47/件 | Reliance Water Controls | 差压旁通阀 | - | 10bar | 压接 | 110°C | - | 22 mm | - | 压接 | - | 22 mm | - | 黄铜 | BSP | - | 0bar | - | 中央加热系统 | - | 母插 | BSP | 母插 | - | No |
有库存
小计(1 件) RMB202.24(不含税) RMB202.24/件 | Reliance Water Controls | 泄压阀 | - | 3bar | 带螺纹 | 140°C | - | 1/2 in | - | 带螺纹 | - | 1/2 in | - | 黄铜 | - | - | - | - | 热水 | - | 母插 | BSP | 母插 | - | No |
有库存
小计(1 件) RMB1,001.87(不含税) RMB1,001.87/件 | Reliance Water Controls | 减温泄压阀 | - | 10bar | MBSP | 100°C | - | - | - | 带螺纹 | - | 15 to 22 mm² | - | 黄铜 | MBSP | - | 4bar | - | 防止非通风热水系统过压 | - | 公 | - | - | - | WRAS No. 0910311Approval, BS EN 1490Standard |
暂时缺货
小计(1 件) RMB28.93(不含税) RMB28.93/件 | Amphenol Industrial | 泄压阀 | - | 7psi | M12 连接器 | 125°C | - | - | - | - | - | - | - | 尼龙 | - | - | - | - | - | - | - | - | - | -40°C | UL |
有库存
小计(1 件) RMB4,682.38(不含税) RMB4,682.38/件 | Nabic Valve Safety Products | 泄压阀 | - | 3bar | 带螺纹 | 195°C | - | 1/2 in | - | 带螺纹 | - | 1/2 in | 是 | 青铜 | BSP | - | 1bar | - | 热水, 空气, 蒸汽 | - | 母插 | BSP | 母插 | - | No |
有库存
小计(1 袋,共 2 件) RMB40.10(不含税) RMB40.10/袋 | Amphenol Industrial | 泄压阀 | - | 7psi | M12 连接器 | 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C | UL 94V-0, IP69K |
PREVOST | 气动电磁控制阀 | - | - | - | - | - | G 1/8 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
PREVOST | 气动电磁控制阀 | - | - | - | - | - | G 1/4 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
暂时缺货
小计(1 件) RMB38.45(不含税) RMB38.45/件 | Amphenol Industrial | 泄压阀 | - | 7psi | M12 连接器 | 125°C | - | - | - | - | - | - | - | 尼龙 | - | - | - | - | - | - | - | - | - | - | RoHS |