3通, 直动式, 平衡滑阀, 电磁换向阀, 1600 psi (110 bar) - 通用孔型

流量: 7 gpm28 L/min. | 插孔: SC-10-03
DMUQ : 3通, 直动式, 平衡滑阀, 电磁换向阀, 1600 psi (110 bar) - 通用孔型
技术特性 [ + ]

这款2位2通电磁阀为直动式,平衡滑阀结构。该阀适用于780系列线圈。

  • 此阀可被直接驱动且不需要最小液压操作压力。
  • 所有油口最大工作压力都为1600 psi (110 bar)。
  • 电磁铁组件的疲劳耐压等级为1600 psi (110 bar)。
  • 该阀安装力矩应当为26 lbf ft (35 Nm)以获得最佳性能。
  • 线圈插头提供最高IP69K防护等级,详细信息见线圈产品页。
  • 金属线圈螺母为电磁功能的一部分,其应当正确安装到位以保证阀的正常功能。
  • 此阀采用湿式衔铁线圈设计。这意味着衔铁周围的工作流体介质将曝露在线圈所产生热场中。如果线圈长时间通电,这将是一个影响因素。一些液体,特别是水/乙二醇混合物,会在长时间高温下分解并形成凡立水,而这将会影响阀的功能。
  • 线圈可以双向安装到螺线管上。
技术数据 [ + ]
注意:技术参数可能因产品配置而不同。请查看产品配置部分。
插孔 SC-10-03
系列 1C
通流能力 7 gpm28 L/min.
最大操作压力 1600 psi110.316117 bar
典型阀泄漏,在110 SUS (24 cSt) 1.1 in³/min.@1600 psi18 cc/min.@110 bar
额定响应时间 50 ms50 ms
切换频率 15,000 max. cycles/hr15,000 max. cycles/hr
衔铁直径 .50 in.12,7 mm
阀头部安装六角尺寸 25 mm25 mm
线圈锁紧螺母扭矩 3.5 - 3.9 lbf ft4,8 - 5,3 Nm
阀安装扭矩 24 - 28 lbf ft32,5 - 37,9 Nm
型号重量 .30 lb0,15 kg
性能曲线 [ + ]
常见问题 [ + ]

Direct acting valves are used to prevent over pressure and pilot operated valves are used to regulate pressure. If you are unsure, use a direct acting valve. Sun's direct acting valves are very fast, dirt tolerant, stable, and robust. Sun's pilot operated valves are moderately fast, they have a low pressure rise vs. flow curve, and they are easy to adjust.

There are exactly 250 Sun drops in a cubic inch or 15 in a cc.

In many circuits the directional cartridge is set to shift at a low pressure no matter how high the pilot pressure goes. If you use a DP__ , the pilot flow increases to significant amounts. A DR__ however will only consume a small amount of flow. A DP__ is useful when you want to block or open the pilot flow to shift the valve.

Only external seals are serviceable.  Sun offers replacement seal kits for all cartridge models. The applicable kit part number can be found in the product page's Technical Data table or by using our Cartridge Seal Kit search function located under Accessories. Please note: Converting the external seals from one material to another does not ensure fluid compatibility with that material due to the existence of internal seals within the cartridge.
额外来源 [ + ]
Coil Information [ + ]

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