Watts 0382010 Valve
The Watts 0382010 Valve is a high-capacity boiler pressure relief valve designed specifically for hot water space heating systems. Built with a rugged iron body and a 3/4 inch NPT female inlet, this 740 series valve is engineered to protect against excessive pressure. It features a factory-preset relief setting of 36 psi and provides a discharge capacity of up to 1,053,000 BTU/hr. This model, often designated as 740-036, utilizes expanded outlet drain connections (1 inch NPT) to ensure non-restrictive flow during emergency discharge events. The internal construction includes a stainless steel spring and a non-metallic disc-to-metal seating arrangement that resists corrosive water conditions while preventing sticking or freezing. A mechanical test lever is integrated for manual operation and inspection. This valve is strictly intended for safety relief and should never be utilized as an operating control within the hydronic system.
Key Benefits for Technicians- High BTU Rating: Capable of handling up to 1,053,000 BTU/hr, ensuring safety for large residential and commercial boilers.
- Sediment Protection: The seat is positioned above the drain, preventing sediment buildup and trapping of water that could foul the valve seal.
- Corrosion Resistance: Silicon rubber discs and stainless steel components provide long-term reliability in varying water conditions.
- Direct Integration: Features 1 inch expanded outlets which facilitate the use of standard discharge piping without creating backpressure.
What is the maximum operating temperature for the Watts 740 series?
These valves are rated for a maximum temperature of 250°F (121°C), making them suitable for standard high-temp hydronic applications.
Does this valve include a flood sensor?
The 0382010 model is the standard relief valve; however, current FS (Flood Sensor) versions are available that bridge with building management systems via SentryPlus Alert technology.
Is the 36 psi setting adjustable?
No, this is a factory-set 36 psi boiler relief valve. For different pressure requirements, a valve with the specific required set point must be selected to maintain ASME compliance.
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: $328.49
-65%$328.49
$114.97Watts 0382010 Valve
The Watts 0382010 Valve is a high-capacity boiler pressure relief valve designed specifically for hot water space heating systems. Built with a rugged iron body and a 3/4 inch NPT female inlet, this 740 series valve is engineered to protect against excessive pressure. It features a factory-preset relief setting of 36 psi and provides a discharge capacity of up to 1,053,000 BTU/hr. This model, often designated as 740-036, utilizes expanded outlet drain connections (1 inch NPT) to ensure non-restrictive flow during emergency discharge events. The internal construction includes a stainless steel spring and a non-metallic disc-to-metal seating arrangement that resists corrosive water conditions while preventing sticking or freezing. A mechanical test lever is integrated for manual operation and inspection. This valve is strictly intended for safety relief and should never be utilized as an operating control within the hydronic system.
Key Benefits for Technicians- High BTU Rating: Capable of handling up to 1,053,000 BTU/hr, ensuring safety for large residential and commercial boilers.
- Sediment Protection: The seat is positioned above the drain, preventing sediment buildup and trapping of water that could foul the valve seal.
- Corrosion Resistance: Silicon rubber discs and stainless steel components provide long-term reliability in varying water conditions.
- Direct Integration: Features 1 inch expanded outlets which facilitate the use of standard discharge piping without creating backpressure.
What is the maximum operating temperature for the Watts 740 series?
These valves are rated for a maximum temperature of 250°F (121°C), making them suitable for standard high-temp hydronic applications.
Does this valve include a flood sensor?
The 0382010 model is the standard relief valve; however, current FS (Flood Sensor) versions are available that bridge with building management systems via SentryPlus Alert technology.
Is the 36 psi setting adjustable?
No, this is a factory-set 36 psi boiler relief valve. For different pressure requirements, a valve with the specific required set point must be selected to maintain ASME compliance.
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.
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Description
The Watts 0382010 Valve is a high-capacity boiler pressure relief valve designed specifically for hot water space heating systems. Built with a rugged iron body and a 3/4 inch NPT female inlet, this 740 series valve is engineered to protect against excessive pressure. It features a factory-preset relief setting of 36 psi and provides a discharge capacity of up to 1,053,000 BTU/hr. This model, often designated as 740-036, utilizes expanded outlet drain connections (1 inch NPT) to ensure non-restrictive flow during emergency discharge events. The internal construction includes a stainless steel spring and a non-metallic disc-to-metal seating arrangement that resists corrosive water conditions while preventing sticking or freezing. A mechanical test lever is integrated for manual operation and inspection. This valve is strictly intended for safety relief and should never be utilized as an operating control within the hydronic system.
Key Benefits for Technicians- High BTU Rating: Capable of handling up to 1,053,000 BTU/hr, ensuring safety for large residential and commercial boilers.
- Sediment Protection: The seat is positioned above the drain, preventing sediment buildup and trapping of water that could foul the valve seal.
- Corrosion Resistance: Silicon rubber discs and stainless steel components provide long-term reliability in varying water conditions.
- Direct Integration: Features 1 inch expanded outlets which facilitate the use of standard discharge piping without creating backpressure.
What is the maximum operating temperature for the Watts 740 series?
These valves are rated for a maximum temperature of 250°F (121°C), making them suitable for standard high-temp hydronic applications.
Does this valve include a flood sensor?
The 0382010 model is the standard relief valve; however, current FS (Flood Sensor) versions are available that bridge with building management systems via SentryPlus Alert technology.
Is the 36 psi setting adjustable?
No, this is a factory-set 36 psi boiler relief valve. For different pressure requirements, a valve with the specific required set point must be selected to maintain ASME compliance.
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.
