Product Details
- Size3/4 x 1 in
- Connection TypeFNPT x FNPT
- Capacity (BTU)970000 BTU
- Max Temp (F)250 °F
- Pressure Set Point30 PSI
Description
ASME Section IV capacity certified bronze safety relief valve for protection of hot water heating boilers, systems and similar equipment.
- ASME Section IV Certified Capacity.
- 15-160 psig Set Pressures at 250 deg F max.
- Corrosion Resistant Construction.
- Diaphragm Isolated Spring Chamber.
- Extremely High Capacity.
- Directive 97/23/EC (PED) Compliance.
- Made in the USA.
Materials:
- Body/Cap: ASTM B584 Bronze.
- Spring: Alloy Steel, Plated.
- Seat: Silicone.