LUOYANG CAME ENERGY TECH CO., LTD

Npauj Npaim Valves
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.
Thov Ib Daim Quote
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, tshuaj, HVAC, 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.
Nta:
✔ Space-saving installation
✔ Cost-effective solution
✔ Easy maintenance
Npauj Npaim Valve
Designed for systems requiring reliable isolation and maintenance flexibility.
Nta:
✔ Independent pipeline section control
✔ High durability
✔ Suitable for frequent operation
Flanged Npauj Npaim Valve
Heavy-duty butterfly valve solution for industrial applications.
Nta:
✔ Strong connection stability
✔ High pressure capability
✔ Long service life
Pneumatic / Electric Npauj Npaim Valve
Automated flow control solutions for modern industrial systems.
Nta:
✔ 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 |
| Lub cev | Cast Iron / Hlau Hlau / Stainless hlau |
| Disc | Stainless hlau / Aluminum Bronze |
| Rooj | EPDM / NBR / PTFE |
| Stem | Stainless hlau |
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.
- Kev ntsuas siab: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 |
| Qhov Loj | DN40-DN1200 |
| Kev ntsuas siab | PIB 10 / PIB 16 / PIB 25 |
| Hom kev sib txuas | Wafer / Lug / Flanged |
| Kev ua haujlwm | Phau ntawv / iav / Pneumatic / Hluav taws xob |
| Khoom siv lub cev | Cast Iron / Hlau Hlau / Stainless hlau |
| Txuj | API / ANSI / Los ntawm / HE |
Daim ntawv thov
Butterfly Valves for Multiple Industries
- Kev kho dej:Reliable valves for water supply and wastewater systems.
- Tiv thaiv hluav taws:Safe shut-off solutions for fire sprinkler pipelines.
- HVAC Systems:Efficient flow control for heating and cooling systems.
- Roj & 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 & Standards
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, Lub teb chaws Yelemees
★★★★★
"Professional supplier with strong technical support." — Engineering Company, UAE
Frequently Asked Questions
Q1: Are you a butterfly valve manufacturer?
Yog lawm. 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?
Yog lawm. We provide customized manufacturing services including logo, cov ntaub ntawv, dimensions and packaging.
Q4: What is your delivery time?
Normally 15-30 days depending on product type and order quantity.

Electric Npauj Npaim Valve | Hluav taws xob Actuated | PVC lub cev + EPDM foob | DN50-DN600 | Corrosion-Resistant Flow Control

Flanged Npauj Npaim Valve | Worm Gear ua haujlwm | Stainless hlau + EPDM Rooj | DN50-DN2000 | Kev lag luam & Kev kho dej

Ob chav Offset Npauj Npaim Valve | High Performance Wafer & Lug Type | Hlau zaum | 2'-80' | Hwj chim & Petrochemical

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 ua haujlwm | BS 5155 | DN50-DN300

