How Does The Piece Ball Valve Cope With Work Requiring High Precision?

How can a Piece Ball Valve cope with high-precision applications?

Hard-sealed ball valves require very high precision and must be strictly controlled:

1. Ordinary hard-sealed ball valves have only two positions: open and closed. For high control precision and stable parameters, choose a multi-position hard-sealed ball valve. The Z3CF three-position normally open hard-sealed ball valve offers three flow rates: slightly open, fully open, and closed. The ZDF-Z1/1 combination multi-function hard-sealed ball valve offers four flow rates: fully open, wide open, slightly open, and fully open.

2. Actuation time: This refers to the time from when the electrical signal is connected or disconnected to when the main valve actuates. Multi-function hard-sealed ball valves allow for separate adjustment of the opening and closing times, not only meeting control precision requirements but also preventing water hammer damage.

3. The leakage values ​​listed in the leakage data sheet represent common economic grades. If they are too high, please place a special order.

Stainless Steel Hard-Seal Ball Valve

Hard-Seal Ball Valve Product Standards: Four Key Points

"General Valve Flange and Butt-Weld Steel Ball Valves" GB/T 12237-89

"Iron and Copper Ball Valves" GB/T 15185-1994

"General Requirements for Steel Valves" GB/T 12224-2005

"Safety Evaluation Standard for Drinking Water Transmission and Distribution Equipment and Protective Materials" GB/T 17219-1998