COVNA Manuals & User Guides

1S09001 Two Piece Ball Valve OPERATING MANUAL 1S09001 Two Piece Ball Valve 3PC Thread Pneumatic Ball Valve Introduction The 2 piece ball valve small size, large diameter, switch easy and convenient, reliable seal, simple structure, easy maintenance, sealing surface and…

COVNA HKKB Series Solenoid Valve Product Information The product is a solenoid valve designed to control the flow of clean liquids or gases through a pipeline. The valve has a coil that can get heated during operation, and it is…