This 2FRE6B-22/3QK4MV is a two-way proportional flow control hydraulic valve. It consists of proportional solenoid, throttle spool and pressure compensator. It converts electrical input signal into mechanical displacement of spool to adjust flow area, so as to regulate hydraulic flow and control the movement speed of hydraulic actuators.
This valve can maintain stable flow output independent of load pressure changes. Precision spool machining reduces flow deviation, delivers consistent regulation performance and keeps low noise during continuous working cycles.
The 2FRE6 series covers multiple flow specifications. It adopts proportional electric control mode and can be integrated into various open hydraulic circuits. It serves as precision flow regulation component for different industrial hydraulic systems.
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FEATURES
It adjusts flow continuously according to electrical signal input, enabling stepless speed regulation of hydraulic actuators.
Built-in pressure compensator minimizes flow fluctuation caused by load pressure variation and guarantees high control accuracy.
Precision matched spool and housing reduce hydraulic shock and noise during flow adjustment process.
Fine-ground valve core and wear-resistant sealing materials reduce abrasion and lower regular maintenance needs.
Standard subplate mounting interface supports convenient installation and replacement in multiple hydraulic control systems.
APPLICATIONS
Absolutely. We provide OEM/ODM services and can manufacture according to your samples or technical drawings.
For in-stock items, we can ship within 3 days. For custom or non-stock items, delivery usually takes 7–15 days. We’ll confirm exact timing based on current inventory.
Yes, but it’s flexible. Spare parts often have an MOQ of 1 piece, while complete pumps or motors vary by model—please inquire for details.
We are a hybrid—both a manufacturer and a trading company. We produce our own products and also source specific components to offer complete solutions.
We follow strict quality control protocols. All parts undergo CNC machining and heat treatment, and each is 100% tested before delivery to guarantee precision and reliability.
We accept T/T, L/C, Western Union, Alibaba Trade Assurance, and VISA. For new customers, we usually require full prepayment or a 30% deposit with the balance due before shipment.
We offer flexible shipping via express carriers (DHL, FedEx, UPS) and sea freight (CIF/FOB). We can also deliver to your designated freight forwarder in China.
All products come with a 1-year warranty, provided they are installed and operated under normal conditions.
Tell us the model, application or target part number. Our sales team will help confirm specifications and quotation details.
Anya Zhang
anyazhang@tejingyy.com | +8618159153182
Taylor Shen
taylorshen@tejingyy.com | +861815059722
Bill Yang
billyang@tejingyy.com | +8618160919625
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