Watts 740-030 Boiler Pressure Relief Valve 30 Psi 1 Inlet Size

Product Description

The Watts 740-030 is a boiler pressure relief valve designed to regulate pressure in hot water heating systems. This valve has an inlet size of one inch and operates at a pressure setting of thirty psi. It features a durable iron body that provides reliable performance in various heating applications.

• Iron body construction for durability
• Pressure relief setting at thirty psi
• Designed for emergency safety relief

Product Highlights

This relief valve prevents excessive pressure buildup in hot water space heating boilers. It offers automatic reseating and large discharge capacity.

Product Information

Standard Information

• Brand: Watts
• Part Number: 740-030

Technical Specifications

• Type of Material: Iron
• Pressure Setting: 30 psi (206.8 kPa)
• Max BTU/hr: 1,300,000
• Inlet Size: 1 inch
• Product Type: Relief Valve
• Operation: Spring loaded with automatic reseating
• Applications: Hot water space heating