ЛУОЯН КЭМ ЭНЕРДЖИ ТЕХ КО.,ЛТД

Бабочка клапан-влак
High Performance Industrial Butterfly Valves for Global Projects
Professional butterfly valve manufacturer supplying wafer, lug and flanged butterfly valves with OEM customization, competitive factory pricing and reliable worldwide delivery.
Цитатым йодаш
Trusted by Global Industrial Customers
- 20+ Years Valve Manufacturing Experience
- ISO9001 Certified Factory
- 50+ Countries Exported
- OEM & Customized Solutions
Industrial Butterfly Valves Designed for Reliable Flow Control
We specialize in manufacturing high-quality butterfly valves for industrial pipeline systems.
Our butterfly valves provide excellent sealing performance, corrosion resistance and easy operation, making them ideal for water, chemical, ОВК, fire protection and industrial applications.

industrial butterfly valve manufacturer supplying wafer lug and flanged valves
Our Butterfly Valve Solutions
Wafer Butterfly Valve
Compact design with lightweight structure, suitable for general pipeline applications.
Йӧн:
✔ Space-saving installation
✔ Cost-effective solution
✔ Easy maintenance
Lug Butterfly Valve
Designed for systems requiring reliable isolation and maintenance flexibility.
Йӧн:
✔ Independent pipeline section control
✔ High durability
✔ Suitable for frequent operation
Фланцевый баттерфляй клапан
Heavy-duty butterfly valve solution for industrial applications.
Йӧн:
✔ Strong connection stability
✔ High pressure capability
✔ Long service life
Pneumatic / Электрический баттерфляй клапан
Automated flow control solutions for modern industrial systems.
Йӧн:
✔ Remote operation
✔ Fast response
✔ Smart control integration

butterfly valve product range including wafer lug and flanged butterfly valves
Why Choose Our Butterfly Valves?
1. Direct Butterfly Valve Factory Supply
As an experienced butterfly valve manufacturer, we provide:
- ✔ Factory direct pricing
- ✔ Stable production capacity
- ✔ Short production lead time
- ✔ Professional technical support
2. Premium Materials & Reliable Performance
Available materials:
| Component | Options |
| Body | Cast Iron / Пӱсӧ кӱртньӧ / Нержавейке гыч ыштыме |
| Disc | Нержавейке гыч ыштыме / Aluminum Bronze |
| Seat | EPDM / NBR / ПТФЭ |
| Stem | Нержавейке гыч ыштыме |
Suitable for:
- Water systems
- Oil pipelines
- Chemical processing
- HVAC systems
- Fire protection
Strict Quality Control Process
Every butterfly valve is tested before shipment:
- Raw Material Inspection:Verify material quality and specifications.
- Machining Inspection:Ensure accurate dimensions and smooth operation.
- Pressure Testing:Perform shell and sealing tests according to international standards.
- Final Inspection:Guarantee reliable performance before delivery.

butterfly valve manufacturing factory with pressure testing and quality control
Butterfly Valve Technical Specifications
| Specification | Details |
| Size Range | DN40-DN1200 |
| Давленийым аклымаш | PN10 / PN16 / PN25 |
| Connection Type | Wafer / Луг / Flanged |
| Operation | Manual / Gear / Pneumatic / Electric |
| Body Material | Cast Iron / Пӱсӧ кӱртньӧ / Нержавейке гыч ыштыме |
| Файлов | API / ANSI / ТАРТЫП / АЛ |
Йодмаш-влак
Butterfly Valves for Multiple Industries
- Вӱдым эрыкташ:Reliable valves for water supply and wastewater systems.
- Пожар деч аралыме:Safe shut-off solutions for fire sprinkler pipelines.
- HVAC системе-влак:Efficient flow control for heating and cooling systems.
- Ӱй & Chemical Industry:Durable solutions for industrial fluid control.
Professional Butterfly Valve Manufacturing Capability
Advanced Production Facility
Our factory is equipped with:
- ✔ CNC machining centers
- ✔ Valve assembly lines
- ✔ Pressure testing equipment
- ✔ Quality inspection systems
Production Capacity:
- 100,000+ Butterfly Valves Per Year
International Certifications & Стандарт-влак
Our butterfly valves comply with global standards:
- ✔ ISO9001 Quality Management System
- ✔ API Standards
- ✔ ANSI Standards
- ✔ DIN Standards
- ✔ CE Certification
Providing reliable valve solutions for international markets.

OEM butterfly valve manufacturing and customized valve solutions
OEM Butterfly Valve Manufacturing Service
Need customized butterfly valves?
We support:
- ✔ Customized sizes
- ✔ Special materials
- ✔ Customer logo marking
- ✔ Private label service
- ✔ Customized packaging
Trusted by Global Customers
★★★★★
"Good quality butterfly valves with competitive pricing. Delivery was fast and communication was excellent." — Industrial Distributor, Германий
★★★★★
"Professional supplier with strong technical support." — Engineering Company, UAE
Чӱчкыдын пуымо йодыш-влак
Q1: Are you a butterfly valve manufacturer?
Ооба. We are a professional butterfly valve manufacturer with our own production facilities and quality control system.
Q2: What types of butterfly valves do you supply?
We supply wafer butterfly valves, lug butterfly valves, flanged butterfly valves, pneumatic and electric actuated butterfly valves.
Q3: Can you provide OEM butterfly valves?
Ооба. We provide customized manufacturing services including logo, materials, dimensions and packaging.
Q4: What is your delivery time?
Normally 15-30 days depending on product type and order quantity.

Электрический баттерфляй клапан | Электричестве дене пашам ыштыше | ПВХ дене + ЭПДМ печать | DN50-DN600 | Коррозий деч аралыше йогын управлений

Фланцевый баттерфляй клапан | Worm Gear Operated | Нержавейке гыч ыштыме + EPDM вер | DN50-DN2000 | Промышленный & Вӱдым эрыкташ

Кок пачаш офсетный баттерфляй клапан | Кӱкшӧ лектышан вафле & Луг тип | Металл шинчаш | 2′′-80′′ | Вий & Нефтехимический

Grooved Butterfly Valve | Manual Signal Type with EPDM Coated Disc | Fire Protection System | DN50-DN300

Triple Offset Butterfly Valve | Metal Seated Investment Casting Design | GOST Standard | DN50-DN600

Lug Type Butterfly Valve | Ductile Iron Disc with EPDM Seat | Lever Operated | BS 5155 | DN50-DN300

