Bristol 4-Inch Butterfly Valve (Grooved, 300 PSI, Supervised)

• Model: Bristol BV-G31
• Approval & Certification: UL/FM-approved for fire protection systems
• Connection Type: Grooved-end design for quick and secure installation
• Standard Compliance: Meets ANSI/AWWA C606 specifications
• Supervised Mechanism: Ensures tamper-proof operation
• Pressure Rating: 300 PSI working pressure, 600 PSI testing pressure
• Temperature Resistance: Operates up to 80°C (176°F)
• Material: Ductile Iron ASTM A536 65-45-12 for strength and durability
• Sealing: EPDM-coated disc and rubber seat for reliable leak prevention
• Actuator Compatibility: ISO 5211 top flange for easy automation integration
• Corrosion Resistance: Electrostatic epoxy-coated interior and exterior for longevity
• Please note, if you want to open an LC and import yourself, we will handle all arrangements for you, Ex-Works Dubai price at $88
• Prices in PKR shown by us are Including items prices & 95% Taxes/Customs & Excluding Freight Charges.

For more information, visit our website: https://silverstringchemicals.com/

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Contact us via email at: silverstringchemicals@gmail.com

Bristol 4-Inch Butterfly Valve (Grooved, 300 PSI, Supervised)

Premium Quality Fire Protection Solution

At Silver String Chemicals, Pakistan’s largest and most reputable supplier of fire safety and industrial equipment, we proudly offer the Bristol 4-Inch Butterfly Valve (Grooved, 300 PSI, Supervised). This high-performance valve is engineered for superior durability, precise flow control, and enhanced fire protection system integration. With its robust construction and advanced features, this valve ensures reliability in demanding applications.

Key Features & Specifications

Size & Pressure Rating

• Nominal Size: 4 inches (DN100)
• Pressure Rating: 300 PSI
• Grooved Connection: Designed for easy and quick installation with grooved pipe systems.

Actuation & Supervision

• Supervised Operation: Equipped with a tamper switch for fire protection systems, ensuring continuous monitoring and compliance with fire codes.
• Manual Actuation: Operated via a handwheel for precise control and easy manual operation.

Durable Construction & Material Options

• Body Material: High-quality ductile iron for exceptional strength and longevity.
• Disc Material: Stainless steel for corrosion resistance and durability.
• Coating: Epoxy-coated interior and exterior for enhanced resistance to environmental and chemical exposure.

Superior Sealing for Leak Prevention

• Seat Material: EPDM rubber lining for bubble-tight sealing and extended service life.
• Seal Type: Resilient seat for a reliable shutoff, preventing leaks under high-pressure conditions.

Wide Operating Temperature Range

• Temperature Tolerance: -10°C to 80°C
• Humidity Resistance: Up to 95% RH (non-condensing)
• Ideal for: Fire protection systems, industrial piping, and HVAC applications.

Advantages of the Bristol 4-Inch Butterfly Valve

Seamless Integration with Fire Protection Systems

Designed for use in fire sprinkler and suppression systems, the Bristol 4-Inch Butterfly Valve meets NFPA and UL/FM compliance requirements, ensuring safety and reliability in critical applications.

Quick & Easy Installation

• The grooved connection allows for faster installation and minimal downtime during maintenance.
• Compact design reduces space requirements, making it ideal for confined installations.

Reliable Flow Control & Reduced Pressure Loss

• The streamlined disc design minimizes flow resistance, ensuring optimal fluid movement with reduced turbulence.
• Suitable for both full-open and throttling applications for precise water flow control.

Enhanced Safety with Tamper Switch

The valve features a tamper-proof supervisory switch, which integrates seamlessly with fire alarm control panels, providing real-time monitoring and immediate alerts in case of unauthorized adjustments or failures.

Versatile Applications

The Bristol 4-Inch Butterfly Valve (Grooved, 300 PSI, Supervised) is widely used in various industrial and commercial settings, including:

• Fire Sprinkler Systems: Ensures controlled water supply for fire suppression.
• HVAC Systems: Regulates water flow in heating and cooling applications.
• Industrial Pipelines: Provides efficient fluid control in processing plants and refineries.
• Municipal Water Distribution: Ensures reliable water flow management in public utility networks.

Why Choose Silver String Chemicals?

At Silver String Chemicals, we are dedicated to providing top-quality fire protection and industrial equipment. As Pakistan’s largest supplier of fire safety products, we offer competitive prices and exceptional customer support, ensuring you receive the best products for your needs.

Our Commitment to Excellence:

• Certified Products: All our fire safety equipment, including the Bristol 4-Inch Butterfly Valve, meets international standards (UL, FM, NFPA).
• Expert Support: Our experienced team offers guidance on selecting and installing the right components for your fire safety system.
• Reliable Supply Chain: We maintain a large inventory to ensure prompt delivery across Pakistan.

Conclusion

The Bristol 4-Inch Butterfly Valve (Grooved, 300 PSI, Supervised) is an essential component for reliable and compliant fire protection systems. With its robust design, seamless integration, and superior performance, this valve is an excellent choice for industrial and commercial applications. Explore our full range of fire safety products at Silver String Chemicals and invest in top-tier safety solutions today!