The Groove Butterfly Valve is a high-performance flow control solution engineered for seamless integration into grooved piping systems. Designed for versatility and efficiency, these valves provide a reliable seal and effortless installation, making them an ideal choice for industrial water supply, HVAC systems, and fire protection networks where rapid deployment and robust durability are critical.
Built with premium materials including ductile cast iron and stainless steel, our groove butterfly valves ensure maximum resistance to wear and corrosion. The precision-engineered disc and resilient rubber liners (EPDM or NBR) guarantee a bubble-tight shut-off, reducing leakage and optimizing system pressure across a wide range of pipe sizes from 2 to 12 inches.
Detailed Parameters
| Body Material | Cast Iron (ASTM A126CL.B, GG25) / Ductile Iron (ASTM A536, GGG40) | Stem Material | Zinc Plated Steel / Stainless Steel (ASTM A276 Type 316, 410, 420) |
|---|---|---|---|
| Disc Material | Ductile Iron + Rubber (EPDM or NBR) | O-Ring Material | NBR or EPDM |
| Bushing Material | PTFE | Size Range | 2" to 12" (DN50 to DN300) |
| Fasteners | Carbon Steel (Thrust Washer, Circlip, Stopper) | Connection Type | Grooved End / Wafer Type |
| Applicable Standards | ASTM, DIN, EN, GB Standards | Sealing Performance | Bubble-tight shut-off with rubber liner |
Key Advantages
Corrosion Resistance
Utilizing high-grade ASTM A276 stainless steel and specialized coatings to prevent oxidation in harsh environments.
Rapid Installation
Grooved design eliminates the need for welding or threading, significantly reducing onsite labor time.
Precision Sealing
The combination of DI and EPDM/NBR rubber ensures a leak-proof seal under various pressure conditions.
Versatile Sizing
Available in a comprehensive size range from 2" to 12", catering to both small-scale and industrial pipelines.
Low Pressure Drop
The streamlined disc design minimizes turbulence and pressure loss, improving overall energy efficiency.
Global Compliance
Manufactured to meet international standards including DIN, EN, and ASTM for global compatibility.
Product Gallery
Management Platforms
Quality Control
Rigorous material inspection and pressure testing for every batch to ensure zero defects.
Production Optimization
Advanced CNC machining and automated casting processes for high dimensional accuracy.
Supply Chain Sync
Real-time inventory tracking to ensure timely delivery and stable product availability.
Technical Support
Professional engineering consultation for valve selection and installation guidance.
Logistics Tracking
Integrated shipping management to provide transparent transit updates for global orders.
After-Sales Service
Comprehensive warranty management and rapid replacement support for industrial users.
Investment Return Comparison
| Performance Metric | Standard Valve | Groove Butterfly Valve |
|---|---|---|
| Installation Time | High (Welding/Threading) | Ultra-Low (Quick Couple) |
| Maintenance Cost | Moderate | Low (Easy Access) |
| Sealing Reliability | Standard | High (Resilient Liner) |
| System Weight | Heavy | Lightweight / Compact |
| Operational Lifespan | Average | Extended (Anti-Corrosive) |
Frequently Asked Questions
They are widely used in HVAC systems, water treatment plants, fire protection piping, and general industrial fluid control where quick installation is required.
EPDM is ideal for water and steam applications, while NBR is recommended for oil, fuel, and chemical-based media.
It eliminates the need for welding, reducing fire hazards onsite and drastically cutting down installation and labor costs.
Yes, our valves are manufactured following ASTM, DIN, and EN standards to ensure compatibility with most global piping systems.
We offer zinc-plated steel or high-grade stainless steel (Types 316, 410, 420) depending on the required corrosion resistance.
Yes, the use of ductile cast iron and precision-engineered seals allows these valves to operate reliably under specified industrial pressure ratings.
