Edited papers
Title: The application about the self-operated self-pressure difference control valve in HVAC
Introduction:http://www.hbbv.com.cn/html/lwzb0.htm
Introduction:http://www.hbbv.com.cn/html/lwzb0.htm
Title: The adaptation condition and the selection of the ZY47type self-operated pressure difference control valve
Introduction:http://www.hbbv.com.cn/html/lwzb2.htm
Introduction:http://www.hbbv.com.cn/html/lwzb2.htm
Title: The hydraulic regime balance about the rule flow-change by consumer
Introduction:http://www.hbbv.com.cn/html/lwzb0.htm
Introduction:http://www.hbbv.com.cn/html/lwzb0.htm
Title: The application about the balance-valve
Introduction:http://www.hbbv.com.cn/html/lwzb1.htm
Introduction:http://www.hbbv.com.cn/html/lwzb1.htm
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Hebei Balance-Valve Manufacture Co., Ltd.
[China]
Street Address : A-15J HIBC No.9 Changjiang Ave. Shijiazhuang China
City : shijiazhuang
Province/State : Hebei
Country/Region : China