鼻尖到鼻侧自由流 单向阀 带位置切换

流量: 60 gpm240 L/min. | 插孔: T-16A
技术特性 [ + ]

自由流,鼻端孔到侧孔单向阀为开/关液路元件,它允许液流从进口(口1)向出口(口2)自由流动,截止其反向液流。此阀利用位置指示开关以确认阀处在过渡位置或回座位置(关闭)。

  • 当阀关闭时,此类阀中的位置开关可以提供确认信号。
  • 此阀将在出厂前被设定好,现场不可调。任何篡改,将违反产品保修条例。
  • 当将此阀安装进入它的插孔时,需要使用乌鸦脚扳手或相似的工具,因为位置指示开关使深套筒扳手失去效用。
  • 所有端口都可以接受5000 psi (350 bar)的压力。
  • 一个带安装硬件的可选防护罩可被单独订购。参见工具箱编号:991-043。
  • 利用Sun浮动结构减少由于过量安装扭矩或插孔/插装阀加工误差带来的内部零件粘结的可能性。
切换说明 [ + ]
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。
供应电压 20-30 VDC20-30 VDC
运行温度范围 -25 to 80 °C-25 to 80 °C
Vibration ≥ 50g, 0-500 impulses/sec≥ 50g, 0-500 impulses/sec
冲击 >50 g, 1ms>50 g, 1ms
Reverse Polarity Protection
最大输出负载 ≤ 400 mA, Duty Ratio 100%≤ 400 mA, Duty Ratio 100%
短路保护 Yes, Load Short UnlimitedYes, Load Short Unlimited
及时旋转 ≤ 25 ms≤ 25 ms
滞环 ≤ .002 in.≤ .002 in.
热量变化 - 0~80 °C ≤ ± .004 in.0,1 mm
EMC DIN EN 61000-6-1/2/3/4DIN EN 61000-6-1/2/3/4
接头 M12 X 1 (4) PinM12 X 1 (4) Pin
接头防护等级 IP65IP65
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 T-16A
系列 3
通流能力 60 gpm240 L/min.
最大操作压力 5000 psi350 bar
110 SUS (24 cSt)下的最大泄漏 1 drops/min.0,07 cc/min.
在110 SUS(24 cSt)下换向过程泄漏 2 in³/min.@1000 psi30 cc/min.@70 bar
阀头部安装六角尺寸 1 1/4 in.31,8 mm
阀安装扭矩 150 - 160 lbf ft203 - 217 Nm
Seal kit - Cartridge Buna: 990016007
Seal kit - Cartridge Polyurethane: 990016002
Seal kit - Cartridge Viton: 990016006
常见问题 [ + ]

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

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.

Because of the very high ratio, the COFO has limited capacity. The discharge path is across a .050 inch (1,3 mm) diameter orifice. If you have large accumulators combined with low precharge pressures, this may not discharge the energy quickly enough. Using the COFO XDN cartridge in conjunction with an LODA XDN will provide capacity for larger applications.

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 [ + ]