Manual Wafer Butterfly Valve

Many buyers in the piping industry face the same dilemma: balancing quality, price, and delivery reliability. With years of manufacturing experience, Huadu provides a practical solution—our Manual Wafer Butterfly Valve, designed to meet real project needs with consistent performance and dependable supply.

Why Choose Our Manual Wafer Butterfly Valve

Solid Build and Workmanship

Full stainless steel body with durable construction

Clearly engraved pressure markings that resist wear

Smooth spring-return handle for precise, stable operation

No wobbling, ensuring long-term reliability

Key Advantages

High Cost Performance

Costs about 50% less than same-size flanged gate valves

Factory direct supply—no middlemen, more competitive pricing

Around 15% lower than typical market trading suppliers

Ideal for large projects where cost control is critical

Flexible Technical Specifications

Size range: DN40–DN800

Standard pressure: PN10 / PN16 (customizable available)

Temperature range: -40°C to 150°C

Suitable for: water, sewage, and mild chemical media

EPDM soft seal ensures excellent sealing and zero leakage

Low torque design for easy manual operation

Lightweight wafer structure for quick and easy installation

Quality Assurance and Certifications

Strict Production Standards

Manufactured according to JB/T8527 standard

100% tested for strength and sealing before delivery

Full-process quality inspection from raw materials to finished products

Reliable After-Sales Support

Stable performance for 3–5 years under normal use

Fast response within 24 hours for any issues

Long-term manufacturer commitment to quality and service

Proven Industry Reputation

Trusted by Engineering Projects

Manual Wafer Butterfly Valve is widely used in water supply, drainage, and HVAC systems

Repeat orders from long-term customers

Proven success in large-scale projects with zero leakage and smooth operation

Strong word-of-mouth recommendations from industry clients

Fast and Stable Delivery

Strong Supply Capability

Located in Wenzhou Valve City with extensive production capacity

3,000+ product types in stock

Common sizes (DN50–DN150) available for immediate shipment

Fast turnaround for customized large-diameter valves

Urgent orders supported to keep your project on schedule

A Practical Alternative to Expensive Imports

Huadu’s Manual Wafer Butterfly Valve proves that you don’t need to rely on high-cost imported products. With reliable quality, competitive pricing, and responsive service, it delivers excellent value for your pipeline control needs.

Key attributes