We check the fabric of Edison hydraulic bypass valve
before production. It is evaluated according to weight, printing quality, defects and feel. The product can be used to greatly reduce heat loss2.
Zhuhai Edison Smart Home Co., Ltd. has cooperated with many overseas by-pass valve
products brands over the years. It can greatly help to regulate the water flow, thus saving water consumption3.
The product performance has been greatly improved by our innovative R&D team. The product has a good sealing property4.
The overall performance and durability are guaranteed by the strict quality inspection process. It is able to provide users with highly accurate adjustment5.
The supplied product can always be serviced in the best conditions. The product will not be affected by the constant change of water temperature, flow rate and water pressure
The W99-7200 drain cock is mainly installed onto the storage tank in the solar system and it is connected with the thermostatic mixing valve and vacuum valve. The drainage end of drain cock is closed under normal working situation while the other outlet supplies the thermostatic mixing valve with hot water. When it's necessary to drain the water out inside the tank, the user can unscrew the sealing nut.
Maximum flow rate
The flow is more than 10L/min under 10Kpa pressure
Inlet R3/4"; Outlet R3/4"
Lead free DZR brass body
Zhuhai Edison Smart Home Co., Ltd. has done an excellent job in by-pass valve and alternatives.2.
The factory has newly introduced many advanced manufacturing facilities and testing equipment. The technological advantages have translated into improving overall productivity.3.
Let's be your trustworthy radiator drain valve adviser. Contact us!