DINKONDA GLOBAL Power Plants Special D941X Series DN40-DN400 Flange Soft Seal Butterfly Valve, Automatic Control Electric Actuator Butterfly Valve

DINKONDA GLOBAL Power Plants Special D941X Series DN40-DN400 Flange Soft Seal Butterfly Valve, Automatic Control Electric Actuator Butterfly Valve

Product Overview

The D941X flange electric butterfly valve is an automated control valve that is equipped with an intelligent electric actuator on the basis of the flange type soft seal butterfly valve body. The product integrates valve bodies, seals, electric drive units, and emergency handwheel mechanisms, supporting remote centralized control and on-site operation. It is the core self-control equipment used for on/off and flow regulation in pipeline systems. By connecting to the AC220V/AC380V power supply, the valve can be opened and closed. After selecting the control module, it receives 4-20mADC and 1-5VDC standard analog signals to continuously adjust the medium flow rate and pressure, and is suitable for industrial automation pipeline scenarios.

Structural Composition

1. * * Valve body * *: Flange connection structure, made of cast stainless steel material, with high precision in flange end face processing, convenient pipeline docking, and stable pressure bearing;

2. * * Butterfly Plate * *: disc-shaped butterfly plate, flexible rotation, low flow resistance, and stable opening and closing torque;

3. * * Soft seal seat * *: Rubber soft seal, excellent sealing performance, can achieve zero leakage in the closed state;

4. * * Electric actuator * *: Intelligent electric head, integrated valve position display, limit protection, fault alarm function, with manual handwheel mechanism, can be manually operated in case of power failure;

5. * * Signal Feedback Component * *: Equipped with a valve position feedback device, it can transmit real-time valve opening signals to the central control system.

Product Features

1. Flexible control mode: Supports two modes of switch type two position control and regulating type continuous flow control, compatible with mainstream industrial control systems such as DCS and PLC, and can meet the needs of long-distance and large-scale centralized control;

2. * * Multi functional power supply * *: Supports AC220V single-phase and AC380V three-phase power supply, with strong adaptability for on-site selection; The adjustable version can be connected to 4-20mA/1-5V standard control signals, with visible valve positions and high adjustment accuracy;

3. * * Reliable sealing * *: Rubber soft sealing structure, good sealing surface buffering, zero leakage closure, strong adaptability to clean water, gas, and neutral media;

4. * * Emergency support * *: The actuator is equipped with a manual handwheel, which can manually operate the valve to open and close in case of power failure or malfunction, ensuring the safety of the pipeline system;

5. * * Low flow resistance, quick opening and closing * *: The butterfly valve has a compact structure, low fluid resistance, and can be fully opened/closed by rotating 90 °, with fast response speed;

6. * * Easy installation and maintenance * *: Flanged installation, easy disassembly and assembly, seals can be replaced separately, low maintenance costs in the later stage.

Technical Parameters

-Product model: D941X
-Connection form: flange connection
-Sealing form: Soft seal
-Drive mode: electric drive (with manual emergency)
-Working power supply: AC220V/AC380V
-Adjustment signal: 4-20mADC or 1-5VDC (adjustable type)
-Control function: Switch cut-off/flow regulation
-Valve body material: stainless steel
-Applicable media: water, air, oil, neutral chemical fluids, etc
-Applicable industries: food, environmental protection, light industry, petroleum, papermaking, chemical industry, scientific research equipment, power and other industrial automatic control systems

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.