Asme section codeI
Disc materialStainless Steel
For mediaSteam
Nozzle materialStainless Steel
Oxygen cleanedNo
Seal materialLead
Seat typeHard Seat
Spring materialStainless Steel
Trim materialStainless Steel
Trim typeWetted Standard
With test reportsNo
ColorBronze
D11.32
D21.66
H12.38
Length of connection 12.95"
Length of connection 21.95"
MaterialBronze
Max. operating pressure300 psi
Outer pipe dia. connection 11.32"
Outer pipe dia. connection 21.66"
Series19 Series Safety Relief Valves
ShapePerpendicular
Standard logoastm.png
Suitable for coolingNo
Suitable for heatingNo
Suitable for hot tap waterNo
Suitable for solar heatingNo
V4.02
Working length connection 21.36"
Z21.36
Install height9.3"
Max. service temp.422°F
Orifice size0.359 sq. in.
Set pressure250 psig
Flow rate @ set pressure4158 lbs./hr.
Seat materialMetal
Online product id5048883
Box quantity minimum order quantity1
Family group120
Item category884
Item class19S