Phone: +86 152 3172 9568
E-mail: aivalvefluid@gmail.com
Phone: +86 152 3172 9568
E-mail: aivalvefluid@gmail.com
Production Process
1
Place the Mold
2
Place the Mold Core
3
Casting
4
Sand Cleaning
5
Blank Processing
6
Blank Polishing
7
Electrostatic Spraying
8
Assemble Finished Product
Quality Inspection
Hermeticity Verification
Special machines are used to test the sealing performance, and multi-stage pressure cycle testing is carried out according to standards to ensure that the valve seat sealing surface leakage rate meets the leakage level requirements and prevents leakage.
Surface Coating Inspection
Perform comprehensive coating quality checks post-spraying, including adhesion testing and thickness measurement. Validate compliance with salt spray resistance standards to guarantee coating integrity and corrosion protection.
Dimensional Metrology
Execute full-spectrum dimensional verification using tool, with critical focus on flange face flatness and valve stem coaxiality . Ensure 100% alignment with specifications in technical drawings.
Pressure Test
Valve pressure test to ensure the normal operation of the valve and meet customer requirements
Life Cycle Test
Through the automated test bench to simulate the actual conditions, perform the opening and closing cycle test, monitor the wear and torque curve of the seals, and verify the durability of the valve.
Our Advantage
OEM＆ODM
Professional manufacturing plant have professional designers to design products From the casting start one-stop service
Quality Assurance
There are different quality certificates according to different national standards
One year free warranty
Production Capacity
Exports to more than 100 countries, the annual output of more than 1,000 tons
Technology ＆ innovation
Over 25 years of manufacturing experience and professional engineer Create own patents every year
About Us
Ai Valve Intelligent Fluid Equipment Hebei Co., Ltd.
Aivalve Intelligent Fluid Equipment Co., Ltd. is located on Third Road, Economic Development Zone, Botou City, Hebei Province. The company has been established for 25 years now. There are currently 114 employees, including 3 senior engineers, covering an area of 20800 square meters.
25+ years
Established established
10000m2
Plant area
25+
Number of Equipment
100+
Exporting Countries
150+
Staff
Professional Team
Professional Ductile Iron Gate Valve Manufacturer in China
Get In Touch
Our team works with you during every phase of the project.
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Contact Us
E-mail: aivalvefluid@gmail.com
Phone: +86 152 3172 9568
WhatsApp: :+86 152 3172 9568
Add.: 10 Meters East Side Of Beiguang Dianli, No. 3 Road, Botou Economic Development Zone, Cangzhou, Hebei, China
EXPERT VALVE ADVICE STRAIGHT TO YOUR INBOX
We will send you customized plan specifically tailored for you via your email.
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