The Grooved End Butterfly Valve is a high-performance flow control solution engineered for precision and durability in demanding industrial piping systems. Designed and manufactured in accordance with the MSS SP-67 standard, this valve provides a reliable, leak-proof seal and efficient flow regulation, making it an essential component for water distribution, HVAC, and industrial processing applications.
Featuring a robust ductile iron construction and advanced grooved end connections complying with AWWA C606, this valve ensures rapid installation and exceptional resistance to vibration and thermal expansion. With sizes available up to 12", it offers a versatile range of dimensions to suit various infrastructure requirements while maintaining strict adherence to API 598 testing and inspection protocols for maximum operational safety.
Detailed Parameters
| Design Standard | MSS SP-67 | Groove End Standard | AWWA C606 |
|---|---|---|---|
| Top Flange Dim. | ISO 5211 | Face to Face Dim. | ASME B16.10 |
| Testing Standard | API 598 | Maximum Size | Up to 12" |
| Body Material | D.I. ASTM A536 | Disc Material | D.I. ASTM A536 + EPDM |
| Bushing Material | PTFE / AI Bronze | Stem Material | Stainless Steel |
Key Advantages
Premium Durability
Constructed from ASTM A536 Ductile Iron to ensure superior strength and longevity under high-pressure conditions.
Fast Installation
The AWWA C606 grooved ends allow for quick assembly and disassembly, significantly reducing labor costs.
Precision Sealing
Integrated EPDM lining on the disc ensures a tight, bubble-proof seal for diverse media types.
Standardized Fit
ISO 5211 top flange allows for seamless integration with various actuators and automation systems.
Corrosion Resistance
Stainless steel stems and PTFE bushings prevent oxidation and reduce friction for smooth operation.
Certified Quality
Strictly tested under API 598 standards to guarantee zero defects and high operational reliability.
Product Gallery
Management Platforms
Inventory Tracking
Real-time monitoring of valve stock levels to ensure timely project delivery.
Quality Control
Rigorous multi-stage inspection process following API 598 requirements.
Order Automation
Streamlined procurement workflow for rapid processing of bulk valve orders.
Logistics Sync
Integrated shipping management for secure transport of heavy industrial equipment.
Component Sourcing
Strategic sourcing of ASTM certified materials for consistent product quality.
Technical Support
Dedicated engineering assistance for valve sizing and system integration.
Investment Return Comparison
| Feature | Standard Flanged Valve | Grooved Butterfly Valve |
|---|---|---|
| Installation Time | High (Bolting required) | Very Low (Quick Couplings) |
| Material Cost | Moderate | Competitive |
| Maintenance Ease | Difficult access | Easy removal/replacement |
| Vibration Resistance | Moderate | High (Flexible Joint) |
| System Lifecycle | Standard | Extended (Reduced Stress) |
Frequently Asked Questions
Grooved end valves offer significantly faster installation and removal times, better handle system vibrations, and require fewer gaskets and bolts, reducing overall maintenance costs.
We use ASTM A536 Ductile Iron for the body and disc, combined with Stainless Steel stems and PTFE bushings to maximize corrosion resistance and minimize wear.
Yes, the top flange dimensions comply with ISO 5211, making it compatible with a wide range of pneumatic and electric actuators for automated flow control.
Every valve undergoes rigorous testing and inspection according to API 598 standards to ensure optimal sealing and structural integrity.
Our current standard production range for this specific model supports sizes up to 12 inches (DN 300).
Yes, the EPDM seat is designed for stability and resilience in water applications, though we recommend checking specific temperature limits based on your media.