鼻侧到鼻尖自由流 单向阀 带旁路阻尼孔 和 口3堵塞

流量: 30 gpm120 L/min. | 插孔: T-2A
CNED : 鼻侧到鼻尖自由流 单向阀 带旁路阻尼孔 和 口3堵塞
技术特性 [ + ]

自由流,带旁路节流孔的侧孔到鼻端孔伪单向阀功能为2口单向阀,并使用在3口插孔中。此阀允许液流从口2向口1自由流动。客户定制的节流孔使口1到口2节流。阀的口3堵住。

  • 当它用于全路段再生回路时,此阀将使油缸停止运动时获得最大的输出力。当油液流出,活塞至顶端时,旁路节流孔将会使有杆腔压力将为0。
  • Sun浮动式的结构可以最大限度地减少由于过大的安装扭矩以及孔型加工的误差所造成的干涉现象
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-2A
系列 2
通流能力 30 gpm120 L/min.
最大操作压力 5000 psi350 bar
小孔尺寸 .016 - .135 in.0,4 - 3,4 mm
阀头部安装六角尺寸 1 1/8 in.28,6 mm
阀安装扭矩 45 - 50 lbf ft61 - 68 Nm
Seal kit - Cartridge Buna: 990202007
Seal kit - Cartridge Polyurethane: 990002002
Seal kit - Cartridge Viton: 990202006
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.

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 [ + ]