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Committed To Excellence In Fire Hydrant Valve Manufacturing

Premium manufacturer of fire fighting, water, and industrial valves with ISO9001, CE, PED, and SIL certifications. Trusted globally for reliability and performance.

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About Valfire Pipeline System

Valfire Pipeline System Co., Ltd. is a professional R&D, manufacturing, management, marketing, and service-integrated science and technology-based innovative enterprise. Located in Quzhou City, Zhejiang Province, we specialize in the design and production of high-performance valves for fire protection, water supply, and industrial applications.

20+
Years of Production Experience
160+
Core Employees
128M
Registered Capital (CNY)
ISO9001
Certified Quality Management
Factory Interior Manufacturing Line Valve Assembly Quality Inspection

Our Most Popular Products

Our superior valve series have obtained ISO9001:2015, ISO14001-2015, PED, SIL, and CE certifications. Engineered for durability, safety, and performance.

Flanged OS&Y Gate Valve C515

Durable cast iron construction, ideal for fire protection systems.

Fire Fighting Series Learn More

Flanged OS&Y Gate Valve Table E

High-pressure rated with extended stem for underground use.

Fire Fighting Series Learn More

Flanged OS&Y Gate Valve Pn16

PN16 rated for water distribution and industrial pipelines.

Water Valve Series Learn More

Grooved OS&Y Gate Valve

Quick-install grooved end design for fire sprinkler systems.

Fire Fighting Series Learn More

Flanged NRS Gate Valve C515

Non-rising stem design for space-constrained installations.

Water Valve Series Learn More

Flanged NRS Gate Valve with Post Indicator

Visual position indication for critical fire safety systems.

Fire Fighting Series Learn More

Grooved NRS Gate Valve

Compact design with grooved connections for fast installation.

Water Valve Series Learn More

Grooved Indicating Butterfly Valve

Full port design with visual position indicator for fire lines.

Fire Fighting Series Learn More

Grooved Butterfly Valve with Lever

Manual lever operation for quick shutoff in emergency systems.

Industrial Valve Series Learn More

Wafer-Type Indicating Butterfly Valve

Lightweight wafer design with position indication for HVAC and fire systems.

Water Valve Series Learn More
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Our Services

From design to delivery, we offer comprehensive valve solutions tailored to your industry needs.

Customization

Tailored valve design and manufacturing based on your specific size, material, and functional requirements.

Technical Support

Expert consultation, installation guidance, commissioning, and maintenance support for optimal performance.

OEM Services

Original Equipment Manufacturing with strict quality control and global compliance standards.

After-Sales Service

Warranty coverage, troubleshooting, and responsive technical assistance to ensure customer satisfaction.

Rigorous Quality Control Process

A gate valve is a critical component in many industrial systems. We ensure the highest quality through a comprehensive inspection and testing process.

  • Incoming Material Inspection: Verification of material certificates and dimensional checks.
  • In-Process Inspection: Monitoring machining, welding, and assembly precision.
  • Non-Destructive Testing (NDT): Ultrasonic, radiographic, and magnetic particle inspection.
  • Pressure & Leak Testing: Validation under operational conditions to ensure integrity.
  • Surface Treatment: Anti-corrosion coating and finishing for long-term durability.
Quality Control Inspection

OEM Production Process

Custom valve manufacturing from concept to delivery.

1

Consultation

Understand your valve requirements and application needs.

2

Design & Engineering

Create or modify designs to meet your specifications.

3

Material Selection

Choose optimal materials for performance and environment.

4

Manufacturing

Precision production with strict process control.

5

Quality Control

Multi-stage inspections and testing for reliability.

6

Surface Treatment

Coating and finishing for corrosion resistance.

7

Packaging

Secure packaging for safe global shipping.

8

After-Sales Service

Warranty, support, and technical guidance post-delivery.

Get In Touch With Us

Welcome to contact us if you have any questions or suggestions regarding our products and services.

Phone

+86 18967008466

Email

zlw@ulfirevalve.com

Fax

0570-3010366

Address

No. 5 Liushan Road, Hangbu Development Zone, Kecheng District, Quzhou City, Zhejiang Province, China

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