Check Q Meter, Pressure Control Valve
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Characteristic curves (measured at V = 41 mm2/s, t = 50℃)
After Sales Service
1. Our valve product comes with 1 year warranty. If there are any quality issues during the warranty period, we will replace or repair the accessories for free
2. We commit that your email will be replied once we have received it, and we will come up with a solution for your problems as soon as possible