Type 1511 Safety Valve
The Consolidated 1511 series safety valve design provides reduced maintenance cost with its simplicity.
Features
Open Spring design and simplicity allows ease of disassembly and assembly.
Applications
The Consolidated 1511 series safety valves are designed with cast iron body and brass trim with inlet pressure ratings from ASME 125 class thru ASME 250 class. The Consolidated 1511 series offers proven. high performance design for low pressure, steam heating boilers. The design is approved for use by the U5.
Key Applications
BoilerTechnicial Specifications
Inlet Size
1 1/2" through 6"
1 1/2" through 6"
Inlet Rating
ANSI Class 250
ANSI Class 250
Outlet Size
2 1/2" through 4"
2 1/2" through 4"
Outlet Ratings
ANSI Class 125
ANSI Class 125
Set Pressure Range
15 psig to 250 psig
15 psig to 250 psig
Orifice Sizes
Eight sizes – H through Q
Eight sizes – H through Q
Temperature Range
-20°F to 420°F
-20°F to 420°F
Materials
Cast iron body with brass trim
Cast iron body with brass trim
Standards and Regulations
ASME B & PVC, Section 1 & VIII
ASME B & PVC, Section 1 & VIII