FLeX Series 2通, 2-stage, 电磁操作方向 锥阀 阀 带 逆流单向阀 - flow 2-1

流量: 10 gpm40 L/min. | 插孔: T-162A
DFBG : FLeX Series 2通, 2-stage, 电磁操作方向 锥阀 阀 带 逆流单向阀  - flow 2-1
技术特性 [ + ]


  • 对于配置了P型拉式手动超控的阀,允许操作者将阀手动切换到另一位置并且机械保持在此位置,只需要将超控机构完全拉出然后逆时针方向旋转。阀将保持在切换位,若要回到初始位,只需再次将超控机构完全拉出,再顺时针方向旋转即可。该拉式手动超控机构需要大约15 lbf in(1.7 Nm)的拉力,机械寿命大约2000个工作循环。
  • 设计以及测试通过1000万次开关工作循环。
  • 疲劳以及爆破压力等级符合新的NFPA测试标准T2.6.1 R2014。
  • 相近的尺寸下拥有比竞争对手更高的通流能力。
  • 使用CFD流体仿真软件进行几何形状优化设计。
  • 该类阀的所有配置均配备锌-镍镀层,能够提供1000小时盐雾保护。
  • 线圈插头提供最高IP69K防护等级,详细信息见线圈产品页。
  • 该阀具有极低的泄漏量 - 0.004 in³ (0.07 cc³)/min (1 滴/min)。
  • 该阀可以使用FLeX高功率或者防爆线圈。
  • 该阀仅常开式提供推式手动应急选项。
  • 带D或L控制的型号,手动重载中的止动机构是用来作临时驱动用途。
  • 详细产品页面在该网页上部可以下载浏览。
  • 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。
技术数据 [ + ]
插孔 T-162A
系列 0
通流能力 10 gpm40 L/min.
最大操作压力 5000 psi350 bar
110 SUS (24 cSt)下的最大泄漏 0.004 in³/min.@5000 psi0,07 cc/min.@350 bar
单向开启压力 50 psi3,5 bar
粘度范围 35 - 2000 SUS2,8 - 380 cSt
额定响应时间 50 ms50 ms
切换频率 15,000 max. cycles/hr15,000 max. cycles/hr
阀头部安装六角尺寸 3/4 in.19,1 mm
阀安装扭矩 20 - 25 lbf ft27 - 33 Nm
Seal kit - Cartridge Buna: 990162007
Seal kit - Cartridge Viton: 990162006
性能曲线 [ + ]
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.

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.

Yes. All FLeX phase 1 valves are available in the SmartConnect schematic tool, and are also available for submittal to QuickDesign.

Yes. All FLeX valves utilize the Sun floating nose design.
Nominal flow capacity is based on performance limits. Maximum flow capacity is based on pressure drop. When selecting any direct-acting solenoid valve, first check the performance limits plot, then check if pressure drop is acceptable.
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.
DF** FLeX cartridges shift at rated flow and pressure.
备注 [ + ]
  • 当选择Sun阀块时,请检查插装阀的间隙要求。不同的阀控制方式以及线圈要求的间隙不一样。
  • 在阀的最大尺寸之外需增加额外的2.00 inches (50,8 mm),以进行线圈的安装和移除。
额外来源 [ + ]
Coil Information [ + ]

No coil selected.