G761-3008B  |两级电液伺服阀  |可用作三通和四通节流型流量控制阀

液压参数

型号：G761-3008B

额定流量

0.5至75 l/min（0.125至20 gpm）

标准配置 4, 10, 19, 38, 63 l/min

(1.1, 2.5, 5, 10, 16.5 gpm)

最大工作压力 铝制阀体：315 bar（4,500 psi）

钢制阀体：350 bar（5,000 psi）

物理参数

规格

（安装型式） 尺寸04（ISO 10372-04-04-0-92）

重量 1.0至1.7 kg（2.2至3.8 lbs）

附加选择

高零偏，磁性零位调节，透气马达盖，特殊阀芯阀套（BSA）配合，内部并联接线，反极性保护，超高响应

关于流量、压力及其他选择，请联系我们的“工业应用工程”部门

G761/-761 系列流量控制伺服阀是可用作三通和四通节流型流量控制阀，用于四通阀时控制性能更好。该系列阀为高性能的两级电液伺服阀，在每一节流边 35 bar（500 psi）阀压降下的额定流量为 0.5 至 75 l/min（0.125 至 19.5 gpm）。

该系列阀结构简单、坚固，工作可靠，使用寿命长。阀的先导级是一个对称的喷嘴挡板力矩马达。输出级包含一个经过精密研磨与阀套匹配的4边滑阀芯，可实现最优性能。阀芯位置由一根硬质合金反馈杆进行机械反馈至力矩马达。反馈杆终端的硬质合金球可确保高度准确性、可靠运行以及较长的使用寿命。G761-3008B穆格所有伺服阀即便是在最严苛的工业应用中也可保证高度准确性并实现可靠运行，因此享有盛誉。

Hydraulic parameter

Model: G761-3008B

Rated flow

0.5 to 75 l/min (0.125 to 20 gpm)

Standard configuration 4, 10, 19, 38, 63 l/min

(1.1, 2.5, 5, 10, 16.5 gpm)

Maximum working pressure Aluminum body: 315 bar (4,500 psi)

Steel body: 350 bar (5,000 psi)

Physical parameter

specification

(Mounting type) Dimensions 04 (ISO 10372-04-04-0-92)

Weight 1.0 to 1.7 kg (2.2 to 3.8 lbs)

Additional option

High zero bias, magnetic zero adjustment, breathable motor cover, special spool valve sleeve (BSA) fit, internal parallel wiring, reverse polarity protection, ultra-high response

For flow, pressure and other options, please contact our "Industrial Application Engineering" department

G761/-761 series flow control servo valves are available as three-way and four-way throttling flow control valves for better control performance when used in four-way valves. The valves are high-performance, two-stage electro-hydraulic servo-valves with a rated flow rate of 0.5 to 75 l/min (0.125 to 19.5 gpm) at 35 bar (500 psi) valve pressure drop per throttling edge.

The valve series has simple structure, strong, reliable operation and long service life. The pilot stage of the valve is a symmetrical nozzle flapper torque motor. The output stage contains a 4-sided spool that is finely ground to match the valve sleeve for optimal performance. The spool position is mechanically fed back to the torque motor by a carbide feedback rod. The carbide ball at the end of the feedback lever ensures high accuracy, reliable operation and a long service life. The G761-3008B All MuG servo valves have a reputation for high accuracy and reliable operation even in the most demanding industrial applications.