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drain by-pass valve supplier for industry Edison

drain by-pass valve supplier for industry Edison

Drain by-pass valve supplier for industry Edison

Solar system
Payment Terms
Delivery Time
With 25 workdays after deposit
Lead free DZR brass body
Connection spec.
Inlet R3/4
Sealing Method
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Enterprise Strength
  • Edison adheres to the 'customer first' principle to provide quality services for customers.
Application Scope
With wide application, pressure control valve is suitable for various industries. Here are a few application scenes for you.Edison always focuses on meeting customers' needs. We are dedicated to providing customers with comprehensive and quality solutions.
Company Advantages
1. Edison water softener bypass valve is fabricated using quality assured raw material.
2. Our experienced quality inspectors have carefully tested the product in all respects, such as its performance, durability, and so on, in accordance with the international standards.
3. The quality of the product is in tune with industry set standard and has passed the international certificates.
4. Whether the motivations are economic, environmental, or personal, the benefits of this product will have something to offer for everyone.

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.





Sealing method


Maximum flow rate

The flow is more than 10L/min under 10Kpa pressure

Connection spec

Inlet R3/4"; Outlet R3/4"


Lead free DZR brass body

Company Features
1. While expanding the scale of water softener bypass valve , Edison actively expands the varieties of by-pass valve production.
2. Edison Co., Ltd. has formed a relatively complete personal system and has a highly skilled and well-structured technology team.
3. Edison Co., Ltd. has always been adhering to the purpose of becoming an influential brand at home and abroad. Inquire! We want to be the leading water bypass valve supplier in the industry. Inquire! The goal of Edison Co., Ltd. is to let our customers around the world see our trustworthiness. Inquire! Edison Co., Ltd. will maintain technological advantages and offer innovative and considerate solutions. Inquire!
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