Pressure parameters:
Rated pressure: 210, 310 or 350 bar (3,000, 4,500 or 5,000 psi)
specification
Product type: Servo valve
Brand: MOOG
Size and weight
Specific size and weight: Specific values are not provided directly, but you can consult the official information according to the product model or contact the supplier for details.
series
Series: G631 series
trait
Two-stage flow control: Mechanical feedback (MFB) servo valve with low friction dual nozzle pilot stage for high resolution and low lag.
A variety of control methods: provide internal control and external control two pilot control methods.
High pressure and flow range: suitable for high pressure and wide flow range.
argument
Technical parameters:
Series Model: G631-3006B
Installation type: ISO 4401-05-05-0-94 (main oil port)
Body structure: four-way, two-stage servo valve with spool valve sleeve
Pilot stage: nozzle flapper valve
Pilot stage control: can choose internal control or external control
Oil supply pressure: small -1.4Mpa; Large -31.5Mpa
Pressure: P-port -46.5Mpa; T-port -21Mpa
Rated flow error: ±10%
Temperature change: When the oil supply pressure changes by 7Mpa at 38°C, the spool displacement is 1.27mm
Spool driving area: 75mm²
Flow parameters:
Rated flow rate: 3.8 to 78 L/min (1 to 20.7 gal/min)
Standard configuration: 5, 10, 20, 40, 60, 75 l/min (1.3, 2.5, 5, 10, 15, 20 gpm)
effect
Function: G631-3006B servo valve is mainly used in hydraulic system, by receiving control signals to accurately control the flow and pressure of hydraulic fluid, so as to achieve accurate control of mechanical equipment. It is widely used in various industrial automation fields, such as machine tools, metallurgy, electric power, shipping, aviation and other industries.
