背靠背单向阀/梭阀 带口2信号端

流量: 2.5 gpm10 L/min. | 插孔: T-13A
CDAC : 背靠背单向阀/梭阀 带口2信号端
技术特性 [ + ]

双珠单向形式梭阀利用两个简单的单向阀组合而成。此阀将两个工作口中压力高的端口连通到信号或公共口。负载口在阀六角端部而信号在口2处被接收到。

  • 双珠梭阀采用了淬火硬化处理,球面研磨工艺的导向阀芯,同时加以小预紧力的螺旋弹簧,这一切将会促使阀有很好的耐磨性以及极低的泄漏量。
  • 双珠单向阀不能释放压力信号。如果负载信号降至更低的压力,高压力将会聚集在信号口,必须以其他方式将其排除。
  • 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-13A
系列 1
通流能力 2.5 gpm10 L/min.
最大操作压力 5000 psi350 bar
110 SUS (24 cSt)下的最大泄漏 5 drops/min.0,3 cc/min.
阀头部安装六角尺寸 7/8 in.22,2 mm
阀安装扭矩 30 - 35 lbf ft41 - 47 Nm
型号重量 .30 lb0,15 kg
Seal kit - Cartridge Buna: 990010007
Seal kit - Cartridge Polyurethane: 990010002
Seal kit - Cartridge Viton: 990010006
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.

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 [ + ]