American standard bellows cut-off valve
Product structure
Nominal diameter: DN15-350mm
Product Model: WJ41H, WJ41Y
Pressure range: 150-900 pounds
Use of the product
WJ41H and WJ41Y American standard bellows shut-off valves are also known as bellows sealed shut-off valves. Through automatic rolling welding, a metal barrier is formed between the fluid medium and the atmosphere to ensure the design of zero leakage of the valve stem.
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