Nuclear Power Direct Current Electric Valve Actuators 1E Class 1000MW Generator Set Dual Position

DINKONDA GLOBAL Power Plants Special HD-Z Series Nuclear Power 1E Class 1000MW Generator Set Dual Position Multi Turn Direct Current Electric Valve Actuators

Product Introduction
The third-generation nuclear power 1E class valve electric device is a specially designed dual position valve electric device product to meet the requirements of 1000MW generator sets.
The HD-Z series multi turn valve electric device is suitable for valves with linear motion of valve discs, such as globe valves, gate valves, throttle valves, diaphragm valves, etc.

Product Standard
1) IEEE Std382-2006 "Identification of Safety Class Drive Devices for Nuclear Power Plants"
2) RCC-E-2005 "Rules for Design and Construction of Electrical Equipment for Nuclear Islands of Pressurized Water Reactor Nuclear Power Plants"
3) NB/T200010.11-2010 "Valves for pressurized water reactor nuclear power plants - Part 11: Electric devices".
Electric devices are classified into the following three categories according to the identification procedure:
K1 class electric device: installed inside the containment vessel of a nuclear reactor, capable of performing its specified functions under seismic loads and under normal, accident, and/or post accident environmental conditions.
K2 class electric device: installed inside the containment vessel of a nuclear reactor, capable of performing its specified functions under normal environmental conditions and seismic loads.
K3 class electric device: installed outside the containment vessel of a nuclear reactor, capable of performing its specified functions under normal environmental conditions, seismic loads, and accident environmental conditions specified for certain equipment.

Main Technical Parameters
1. Motor power supply: 220VDC or 250VDC.

2. Protection level: IP68
3. Working system: S2 short-term working system, with a rated operating time of 10 minutes.
4. Service life: 60 years.

FAQ:
Q1.What about the lead time?
A: 5-7 days for Sample preparing ,15-20 working days for mass production.

Q2. Is it OK to print my logo on led light product?
A: Yes. Please inform us formally before our production.

Q3: Do you offer guarantee for the products?
A: Yes, we offer 1 years warranty to our products.

Q4: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.

Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

Company Profile

DINKONDA GLOBAL has been developing and supplying equipment and components for specialized thermal power plants and related industries for 20 years and is one of the a market-leading global manufacturers and providers in the industry. We have a professional technical research and development team, professional management talents and dozens of quality inspection personnel. The company has more than 50 CNC machining centers, CNC lathes, various inspection equipment and other professional equipments.
Our comprehensive product portfolio and over 20 years of industry knowledge mean customers can rely on us to deliver innovative, reliable and economic products. Chenglei products are designed and manufactured with quality components and clear user interfaces for quick and safe operation in the field. Our strict product development and testing ensures long-lasting performance and continued reliability. Our independently developed and produced CL series valve electric actuators are widely used in various industries such as Oil & Gas, Water & Power, and Chemical, Process & Industrial .
Customers rely on us for innovative, high quality and dependable products for managing the flow of liquids, gases and powders. We help customers around the world to reduce emissions, improve efficiency, minimize their environmental impact and assure safety.