美国SUN方向阀DTAF系列现货，*
- 更新时间：2018-01-23
- 厂商性质：工程商
- 产品厂地：上海市
- 访问次数：393
- 上一个：SUN调节阀LPJA8系列价格好，*
- 下一个：美国SUN方向阀DLDA系列*
SUN方向阀DTAF系列：
This FLeX Series solenoid-operated 2-way, 2-position cartridge is a direct-acting directional poppet valve. Available in either normally open or normally closed configurations, these valves feature a pressure-balanced design, low leakage, and allow flow or blocking in both directions.
This cartridge can be installed directly into a cavity in the end of many of Sun's pilot operated and ventable valves to provide integrated pilot control.
此阀可被直接安装进Sun先导控制和外接口控制阀中以提供电磁先导控制功能。单独的先导油路被去除，只需要加工一个插孔来整合先导控制级和主级的功能。
适合负载锁紧回路。
Designed and tested to 10 million on-off operational cycles.
Meets new NFPA test standard T2.6.1 R2014 for fatigue and burst pressure ratings.
Higher flow rates than competing valves of similar size.
Designed using CFD fluid simulation for optimized geometries.
All configurations of this valve include zinc-nickel plating as standard for 1000-hour salt fog protection.
Normally Closed configuration can be used with any of the FLeX coils, which include low-power, high-power, and explosion-proof coils. Normally Open configuration can be used with the high-power and explosion proof coils only.
Coil connector options offer ratings up to IP69K. See individual coil product pages for details.
This valve is available with a manual push-type override option.
This valve exhibits extremely low leakage - 0.004 in3 (0.07 cc3)/min (1 drop/min).
A FULL DATA SHEET is available for this model using the link at the top of the page.
不同的线圈接头与电压选项都是可选的，也同时可选带或不带浪涌保护。
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。
SUN方向阀DTAF系列技术参数：
| 插孔 | T-8A |
| 系列 | P |
| 通流能力 | 7 gpm |
| zui大操作压力 | 5000 psi |
| 额定响应时间 | 50 ms |
| 110 SUS (24 cSt)下的zui大泄漏 | 0.004 in³/min.@5000 psi |
| 切换频率 | 15000 cycles/hr |
| 粘度范围 | 35 - 2000 SUS |
| 阀头部安装六角尺寸 | 7/8 in. |
| 阀安装扭矩 | 20 - 25 lbf ft |
| 型号重量 | 0.39 lb. |
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