Spirax Sarco Temperature Control Valve, Series: SB Series, 1 in Nominal, NPT End Style, 100 psi Pressure, Gunmetal Body, Media: Steam, Stainless Steel Trim, Reinforced Exfoliated Graphite Gasket Softgoods
Body Material
Gunmetal
End Style
NPT
Media
Steam
Nominal Size
1 in
Pressure Rating
100 psi
Series
SB Series
Softgoods Material
Reinforced Exfoliated Graphite Gasket
Trim Material
Stainless Steel
- Normally open, closes with temperature rise for heating, single seat
- On liquid applications, the permissible Maximum differential pressure may be affected by high static pressure
- The proportional band (P Band) is the difference required between the desired set temperature and the actual controlled temperature to open the valve fully
- For 122 or 128 systems, the P band will be twice the amount shown
- 362 psig at 248 deg F Maximum allowable pressure
- 253 psig at 428 deg F Maximum allowable pressure
- 152 psig at 500 deg F Maximum allowable pressure
- 500 deg F at 0 to 152 psig Maximum allowable temperature
- Stainless steel seat
- 7.9 Cv