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You are responsible for pipeline valves Sales: Fengtai District, Beijing West International Trade Building, Building 9, Room B2-1028 Factory：Pinggu District Ma Chang Ying Town village for guhuai Road 80 Tel：010-51293388 Fax：010-51410308 E-mail：bvc@bvc.cc

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You are here: Home> Products > Gate Search： Filter Single wedge slag valve Ceramic valves Thermal valves Trap valves Control valves Plunger valves Needle valves Slag valves Bellows valves Check valves Gate valves Butterfly valves Globe valve Ball valves Pneumatic Soft Seal Butterfly Valve  After the installation, regular maintenance is necessary. The maintenance scopes are mainly as follows： (1)  the abrasion condition of sealing surface； (2)  Wom Gear Ventilation Valve There are the following jobs to do while installing the valve (1)Clean cavity and the sealing surface; dirt adhesion is not allowed. (2)Check whether the conjunction of the t Wafer Soft Seal Butterfly Valve There are the following jobs to do while installing the valve (1)Clean cavity and the sealing surface; dirt adhesion is not allowed. (2)Check whether the conjunction of the t Wafer Hard Seal Butterfly Valve  There are the following jobs to do while installing the valve (1)Clean cavity and the sealing surface; dirt adhesion is not allowed. (2)Check whether the conjunction of Worm Gear Hard Seal Butterfly Valve There are the following jobs to do while installing the valve (1)Clean cavity and the sealing surface; dirt adhesion is not allowed. (2)Check whether the conjunction of the t Welding Hard Seal Butterfly Valve There are the following jobs to do while installing the valve (1)Clean cavity and the sealing surface; dirt adhesion is not allowed. (2)Check whether the conjunction of the t Worm Gear Wafer Soft Seal Butterfly Valve There are the following jobs to do while installing the valve (1)Clean cavity and the sealing surface; dirt adhesion is not allowed. (2)Check whether the conjunction of the t Pneumatic Hard Seal Butterfly Valve  After the installation, regular maintenance is necessary. The maintenance scopes are mainly as follows： (1)  the abrasion condition of sealing surface； (2)   Record 16 9 [1] [2] : Previous Next