These capacity-certified relief valves protect against excessive water pressure (from thermal expANSIon) and steam generated when Btu input controls fail. Valves comply with ASME Section IV requirements. Ideal for use with hot water boilers and heating systems.
Apollo™, 1041710, Safety Relief Valve, Uni-Body, Series: 10-400, 3/4 in Nominal, MNPT x FNPT End Style, 50 psi Pressure, 250 deg F, Media: Water, Lever Handle Actuator, Bronze Body, Stainless Steel Trim, Silicone Seat Softgoods, 2.9 in H Dimensions, Domestic
Actuator Type
Lever Handle
Body Material
Bronze
Dimensions
2.9 in H
Domestic/Import
Domestic
End Style
MNPT x FNPT
Media
Water
Nominal Size
3/4 in
Pressure Rating
50 psi
Series
10-400
Softgoods Material
Silicone Seat
Temperature Rating
250 deg F
Trim Material
Stainless Steel
Type
Uni-Body
- Pressures from 20 to 150 psi
- Stainless steel spring
- Corrosion resistant construction
- Brass disc/stem