Zhejiang Huibo Valve Technology Co.,Ltd
Address: Bin Gang Industrial City, Shameng Town, Yuhuan County, Zhejiang Province
Mainly divided into the following categories: 1, according to JB/T2203-1999 "gate valve structure length" production of the Ministry of mechanical standard valve; 2, according to GB/T12221-2005 "metal valve structure length" produced by the national standard valve; 3, according to ASME B16.10-2009 American Standard Valves for Face-to-Face and End-to-End Dimensions of Valves. The gate valve is divided into wedge type and parallel type according to the structure of the gate plate. There are three types of wedge gates: single gate, double gate, and flexible gate.