The B-HLSW valve core of corrugated pipe small bore single-seat regulating valve adopts an upper guide structures; The valve is compact in structure, has an S-shaped streamline channel, and is also provided with a guide vane for improving the balanced flow of fluid around the sleeve, so that the valve has the advantages of small pressure drop loss, large flow, wide adjustable range and high flow characteristic precision;
The B-HLSW valve core of corrugated pipe small bore single-seat regulating valve adopts an upper guide structures;
The valve is compact in structure, has an S-shaped streamline channel, and is also provided with a guide vane for improving the balanced flow of fluid around the sleeve, so that the valve has the advantages of small pressure drop loss, large flow, wide adjustable range and high flow characteristic precision;
Leakage of control valve shall comply with ANSI B16.104 standard;
The product conforms to GB/T4213-2008 and JB/T7387-94 standards.
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