ULUOYANG WEZA ENERGY TECH CO.,LTD

Iivalvu zeSango
Industrial Gate Valve Manufacturer in China
Reliable gate valve solutions for industrial pipelines, water systems, ioli & gas and fire protection applications.
Direct factory supply with OEM customization, competitive pricing and global export support.
- ✓ Professional Valve Factory
- ✓ OEM & Custom Manufacturing
- ✓ Industrial Quality Control
- ✓ Worldwide Export Service
Cela iQuote
ULUOYANG WEZA ENERGY TECH CO., LTD supplies high-performance gate valves designed for reliable shut-off and flow isolation in industrial piping systems.
Our gate valves are widely used in:
- IiNkqubo zoBonelelo lwaManzi
- I-oyile & Gas Pipelines
- Power Plants
- Chemical Industry
- Fire Protection Systems
- Industrial Facilities

Industrial gate valve types including resilient seated and OS&Y gate valves
Gate Valve Product Range
Resilient Seated Gate Valve
Usetyenziso:
- Water pipelines
- Municipal projects
- Underground networks
Iimbonakalo:
- ✓ Excellent sealing performance
- ✓ Corrosion resistance
- ✓ Long service life
OS&Y Gate Valve
Usetyenziso:
- Fire protection systems
- Sprinkler systems
- Industrial facilities
Iimbonakalo:
- ✓ Outside screw and yoke design
- ✓ Easy valve status identification
- ✓ Suitable for fire systems
Metal Seated Gate Valve
Usetyenziso:
- Mining
- Industrial pipelines
- High-temperature applications
Iimbonakalo:
- ✓ Heavy-duty construction
- ✓ Wear resistance
- ✓ Reliable shut-off
API Gate Valve
Usetyenziso:
- I-oyile & Gas industry
- Petroleum pipelines
Iimbonakalo:
- ✓ API standard design
- ✓ High pressure capability
- ✓ Industrial reliability
Why Global Buyers Choose DATANG
1. Experienced Gate Valve Manufacturer
ULUOYANG WEZA ENERGY TECH CO., LTD specializes in manufacturing industrial valves for global distributors, contractors and engineering projects. We provide stable production capacity and consistent product quality.
2. Strict Quality Inspection
Every gate valve is tested before shipment.
Quality control includes:
- ✓ Raw material inspection
- ✓ Pressure testing
- ✓ Leakage testing
- ✓ Dimensional inspection
- ✓ Final performance inspection
3. OEM & Custom Valve Manufacturing
Need customized gate valves? We support:
- ✓ Customized dimensions
- ✓ Material selection
- ✓ Logo marking
- ✓ Special packaging
- ✓ Project requirements
4. Reliable Export Support
Supporting international customers with:
- ✓ Technical documents
- ✓ Product drawings
- ✓ Inspection reports
- ✓ Export packaging
- ✓ Fast communication

Gate valve manufacturing factory with CNC machining and pressure testing
IiNgcaciso zobuGcisa
| Ipharamitha | Inkcazo |
|---|---|
| Valve Type | Gate Valve |
| Size Range | DN15 – DN1200 |
| Ixabiso loxinzelelo | PN10 / PN16 / PN25, Class150 / Class300 |
| Body Material | Cast Iron, Ductile Iron, Carbon Steel, Yenziwe ngentsimbi eshayinayo |
| Connection Type | Flanged, Threaded, Welded |
| Design Standard | API, ANSI, UKUSUKA, BS |
| Operation Mode | Handwheel, Gear, Electric Actuator |
| Isicelo | Amanzi, I-oyile, Irhasi, Fire Protection |
Isiqinisekiso & Quality Assurance
- ISO 9001
- API 600
- API 6D
- UL/FM (Fire Protection Series)
- CE
- Material Certificate
Gate Valve Applications
Unyango lwamanzi
- Reliable isolation valves for water supply networks.
I-oyile & Irhasi
- Heavy-duty gate valves for pipeline systems.
Fire Protection
- OS&Y gate valves for sprinkler systems.
Industrial Projects
- Valve solutions for EPC and engineering projects.
Technical Documents Available
- ✓ Product Datasheet
- ✓ Valve Drawing
- ✓ Pressure Test Report
- ✓ Material Certificate
- ✓ Installation Manual
Imibuzo ebuzwa qho
Q1:Are you a gate valve manufacturer or supplier?
DATANG is a professional gate valve manufacturer in China, supplying industrial valves directly to distributors and project customers worldwide.
Q2:What types of gate valves do you provide?
We supply resilient seated gate valves, OS&Y gate valves, metal seated gate valves and API industrial gate valves.
Q3:Can you provide OEM gate valves?
Ewe. We support customized specifications, materials, logo marking and packaging solutions.
Q4:Can you provide UL/FM certified gate valves?
Ewe, UL/FM certified fire protection valves are available for qualified product series.

Gate Valve | OS&Y Rising Stem + Flanged Ends | Ductile Iron + Metal Seat | DN80-DN400 | Class 150 | Amanzi & Imizi-mveliso

OS&Y Rising Stem Ductile Iron Gate Valve | Metal Seat Ring | API 600 | Class 150 | DN80-DN400 | Flanged Ends

NRS Ductile Iron Resilient Seated Gate Valve | Flanged Ends | Z45X-10/16Q | DN50-DN600 | PN10/PN16

