Bray Commercial 310500-11010390 Valve
The Bray Series 31 310500-11010390 is a high-performance 5-inch lug butterfly valve engineered for critical flow control in commercial HVAC and industrial process systems. This NYL2-C050 butterfly valve features a robust ductile iron body and serves as the 310500-11010390 direct replacement for the legacy 310500-11010119 model. Designed for precision, the valve utilizes a nylon-11 coated ductile iron disc and an EPDM seat to ensure tight shut-off and consistent low torque operation across a wide temperature range. Its lugged body configuration allows for bidirectional dead-end service and simplifies downstream maintenance. Compatibility with standard ANSI Class 125/150 flanges makes this Bray resilient seated valve a reliable choice for chilled water, hot water, and condenser water applications. The blowout-proof stem design and internal disc-to-stem connection eliminate the need for pins or bolts, maximizing flow capacity (Cv) while minimizing turbulence within the piping system.
Key Benefits
- Enhanced Durability: The Nylon-11 coated disc provides superior corrosion resistance compared to standard plated options.
- Direct Retrofit: Engineered as a drop-in replacement for the 310500-11010119, reducing field modification time.
- Dead-End Service: The lugged pattern allows for downstream piping removal at full pressure ratings.
- Optimized Flow: High Cv values and low pressure drop are maintained through the thin-profile disc design.
Common Questions
Is this valve compatible with existing Bray actuators?
Yes, the 310500-11010390 features the standard Bray top flange drilling, ensuring seamless integration with Series 70 electric or Series 92/93 pneumatic actuators.
What is the primary difference between this and the 310500-11010119?
The 11010390 is the current production standard, utilizing updated casting and coating processes while maintaining identical mechanical dimensions and pressure ratings.
Can this lug butterfly valve be used for steam applications?
This specific model with an EPDM seat is designed for liquid-phase HVAC systems; for high-pressure steam, verify seat material compatibility with the manufacturer’s pressure-temperature charts.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $227.26
-65%$227.26
$79.54Bray Commercial 310500-11010390 Valve
The Bray Series 31 310500-11010390 is a high-performance 5-inch lug butterfly valve engineered for critical flow control in commercial HVAC and industrial process systems. This NYL2-C050 butterfly valve features a robust ductile iron body and serves as the 310500-11010390 direct replacement for the legacy 310500-11010119 model. Designed for precision, the valve utilizes a nylon-11 coated ductile iron disc and an EPDM seat to ensure tight shut-off and consistent low torque operation across a wide temperature range. Its lugged body configuration allows for bidirectional dead-end service and simplifies downstream maintenance. Compatibility with standard ANSI Class 125/150 flanges makes this Bray resilient seated valve a reliable choice for chilled water, hot water, and condenser water applications. The blowout-proof stem design and internal disc-to-stem connection eliminate the need for pins or bolts, maximizing flow capacity (Cv) while minimizing turbulence within the piping system.
Key Benefits
- Enhanced Durability: The Nylon-11 coated disc provides superior corrosion resistance compared to standard plated options.
- Direct Retrofit: Engineered as a drop-in replacement for the 310500-11010119, reducing field modification time.
- Dead-End Service: The lugged pattern allows for downstream piping removal at full pressure ratings.
- Optimized Flow: High Cv values and low pressure drop are maintained through the thin-profile disc design.
Common Questions
Is this valve compatible with existing Bray actuators?
Yes, the 310500-11010390 features the standard Bray top flange drilling, ensuring seamless integration with Series 70 electric or Series 92/93 pneumatic actuators.
What is the primary difference between this and the 310500-11010119?
The 11010390 is the current production standard, utilizing updated casting and coating processes while maintaining identical mechanical dimensions and pressure ratings.
Can this lug butterfly valve be used for steam applications?
This specific model with an EPDM seat is designed for liquid-phase HVAC systems; for high-pressure steam, verify seat material compatibility with the manufacturer’s pressure-temperature charts.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Bray Series 31 310500-11010390 is a high-performance 5-inch lug butterfly valve engineered for critical flow control in commercial HVAC and industrial process systems. This NYL2-C050 butterfly valve features a robust ductile iron body and serves as the 310500-11010390 direct replacement for the legacy 310500-11010119 model. Designed for precision, the valve utilizes a nylon-11 coated ductile iron disc and an EPDM seat to ensure tight shut-off and consistent low torque operation across a wide temperature range. Its lugged body configuration allows for bidirectional dead-end service and simplifies downstream maintenance. Compatibility with standard ANSI Class 125/150 flanges makes this Bray resilient seated valve a reliable choice for chilled water, hot water, and condenser water applications. The blowout-proof stem design and internal disc-to-stem connection eliminate the need for pins or bolts, maximizing flow capacity (Cv) while minimizing turbulence within the piping system.
Key Benefits
- Enhanced Durability: The Nylon-11 coated disc provides superior corrosion resistance compared to standard plated options.
- Direct Retrofit: Engineered as a drop-in replacement for the 310500-11010119, reducing field modification time.
- Dead-End Service: The lugged pattern allows for downstream piping removal at full pressure ratings.
- Optimized Flow: High Cv values and low pressure drop are maintained through the thin-profile disc design.
Common Questions
Is this valve compatible with existing Bray actuators?
Yes, the 310500-11010390 features the standard Bray top flange drilling, ensuring seamless integration with Series 70 electric or Series 92/93 pneumatic actuators.
What is the primary difference between this and the 310500-11010119?
The 11010390 is the current production standard, utilizing updated casting and coating processes while maintaining identical mechanical dimensions and pressure ratings.
Can this lug butterfly valve be used for steam applications?
This specific model with an EPDM seat is designed for liquid-phase HVAC systems; for high-pressure steam, verify seat material compatibility with the manufacturer’s pressure-temperature charts.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
