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ipv70 30 proportional flow control valve
ipv70 30 proportional flow control valve
proportional flow control valve
3 way proportional flow control valve
electronic proportional flow control valve

IPV70-30 Proportional Flow Control Valve

A solenoid-operated, electrically-variable, three-port, pressure-compensated, spool-type, normally closed when de-energized, proportional flow controlvalve. lt can be used as a priority-type flow regulator with pressure-compensated, regulated and bypass flow. It can also be used as a restrictive-type 2-way, pressure-compensated flow regulator when the bypass line (port ②) is blocked.

Products

Specifications of IPV70-30 Proportional Flow Control Valve

Operating PressurePort①: 240 bar (3500 psi); Ports②&③: 207 bar (3000 psi)
Regulated Flow RateBypass Blocked, Range A: 26 lpm (7 gpm);
Bypass Blocked, Range B: 17 lpm (4.5 gpm)
Bypass Open, Range A: 30 lpm (8 gpm);
Bypass Open, Range B: 17 lpm (4.5 gpm)
Maximum Input Flow

Bypass Open, Range A: 50 lpm (13 gpm)

Bypass Open, Range B: 26 lpm (7 gpm)

Internal Leakage197 ml/min. (12 cu. in./min.) fully closed at 207 bar (3000 psi)
Electrical2 standard voltage ratings
FluidsMineral-based or synthetics with lubricating properties at viscosities of
7.4 to 420 cSt (50 to 2000 ssu)
InstallationNo restrictions
CavityIVC10-3; See page 300


Materials

CartridgeWeight: 0.19 kg. (0.42 lbs.); Steel with hardened work surfaces.
Zinc-plated exposed surfaces; Seal: O-rings and back-up rings.
Standard Ported BodyWeight: 0.36 kg. (0.80 lbs.); Anodized high-strength 6061
T6 aluminum alloy, rated to 240 bar (3500 psi); Ductile iron and steel
bodies available; dimensions may differ; Consult Inno.
IPV70-Seires CoilWeight: 0.32 kg. (0.7 lbs.); Unitized thermoplastic encapsulated, Class H high temperature magnetwire.
Coil Voltage12VDC
24VDC
Threshold Current350±70 mA
175±35 mA
Max. Control Current1500±200 mA
750±100 mA


Features of IPV70-30 Proportional Flow Control Valve

1. Excellent linearity and hysteresis.
2. Hardened spool and cage for long life.
3. Optional coil voltages and terminations.
4. Efficient wet armature construction.


Operation Symbol of IPV70-30 Proportional Flow Control Valve

Operation Symbol of IPV70-30 Proportional Flow Control Valve

The IPV70-30 will regulate flow out of port ③ regardless of system working pressure. With an increasing current applied to the solenoid, the IPV70-30 will increase output flow.


When used as a bypass flow control in applications where the priority flow port will be blocked by external valving, the bypass pressure drop will increase unless a small amount of leakage is provided for the priority port. Consult Inno.


Operation of Manual Override Option


To Engage


Turn clockwise approximately 1 turn to reach the start point. Continue another approximately 5 turns to full shift.


To Disengage


Turn counterclockwise approximately 6 turns to positive stop.

Performance/Dimension/Sectional Drawing of IPV70-30 Proportional Flow Control Valve

Sectional Drawing
Performance/Dimension/Sectional Drawing of IPV70-30 Proportional Flow Control Valve
DIMENSION (inch/mm)
Performance/Dimension/Sectional Drawing of IPV70-30 Proportional Flow Control Valve
PERFORMANCE (cartridge only)
Performance/Dimension/Sectional Drawing of IPV70-30 Proportional Flow Control Valve
PERFORMANCE (cartridge only)
Performance/Dimension/Sectional Drawing of IPV70-30 Proportional Flow Control Valve
PERFORMANCE (cartridge only)
Performance/Dimension/Sectional Drawing of IPV70-30 Proportional Flow Control Valve
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Contact
0086-553-8812880 salesinno@innohydra.com
No. 03, 03rd Kechuang Road, Xinwu Economic Development Zone, Wanzhi District, Wuhu City, Anhui Province, China
Follow Us