Low price of butterfly valve
Strong function: Intelligent mode, proportion mode,on/off Mode etc. all types of control signal.
Credible performance:the bearing and other key items are imported from the famous brand products.
Attractive modern styling:the die-casting aluminium alloy cover to cut down electromagnetic interference.
Precise and anti-friction:The integrative turbo output stem with heavy intension and able to friction.
Very small difference:the turbo output stem integration.
Safe guaranteed:Pass the 1500V compression resistance.
Conveniency to use: necessary to oil and exam, waterproof and anti rust,install with any angle.