大气参考, 直动式 顺序阀 无单向阀

流量: 15 gpm60 L/min. | 插孔: T-13A
SXCB : 大气参考, 直动式 顺序阀 无单向阀
技术特性 [ + ]

透气型,直动式顺序阀将在进口(口1)压力超过阀的设定之后向次级油路供油。顺序阀的设定将控制与透气口压力相关的口1压力。

  • 适合使用在负载锁紧应用中。
  • 透大气阀只用在不能连接外泄口的应用中。长期使用,透气阀可能会出现外部泄漏或湿气进入弹簧腔。
  • 每4000个周期中,会有接近1滴(0,07 cc)的油液进入外接口弹簧腔。
  • 配置EPDM密封圈的插装阀可用在磷酸酯液压油系统。暴露在石油基液压油或润滑油脂中会损坏密封圈。
  • 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 [ + ]
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 15 gpm60 L/min.
工厂默认的设定值 2 in³/min.30 cc/min.
最大操作压力 5000 psi350 bar
回座时最大泄漏 10 drops/min.0,7 cc/min.
额定响应时间 2 ms2 ms
Adjustment - No. of CW Turns from Min. to Max. setting 44
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
调节螺栓的内六角尺寸 5/32 in.4 mm
Locknut Hex Size 9/16 in.15 mm
Locknut Torque 80 - 90 lbf in.9 - 10 Nm
型号重量 .30 lb0,15 kg
Seal kit - Cartridge Buna: 990010007
Seal kit - Cartridge EPDM: 990010014
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.

A sequence valve opens when the pressure at port 1 exceeds the setting of the valve. When pressures at port 1 and port 2 both exceed the setting of the valve the valve goes full open, or sequences. When this happens flow can go in either direction, just so long as port 1 stays above the setting.

设置压力的误差在产品的性能参数页中都有详细说明,您可以通过点击可选产品网页中的更多产品信息到达产品性能参数页面。

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 [ + ]