Temperature and Pressure Control Valves | Boiler Supplies Steam Temperature Control Valves Trerice 91000 Series Temperature Regulators
Temperature Regulators For Heating & Cooling Applications
91000H/C • Non-Indicating
91400H/C • Indicating - With Dial Thermometer
Used For Heating with Steam or for Cooling with Water along with Mixing/Diverting options for Liquids.
Normally Open Valves are used for HEATING, so the valve stem closes (in-to-close) Fail position is (Normally Open)
Single-Seated Balanced Valves are used for HEATING Applications (normally steam) where tighter shut-off is required. Leakage rate is approximately 0.01% of the maximum capacity (Class IV shut-off).
Normally Closed Valves are used for COOLING, so the valve stem opens (in-to-open) Fail position is (Normally Closed)
Double-Seated Balanced Valves are used for COOLING Applications where larger flow rates of water are required, and a small leakage rate through the valve is normally acceptable. Leakage rate can be up to 0.5% of the maximum valve capacity (Class II shut-off).
Model 91000H Non-Indicating No Dial Direct Acting Heating Regulator is ideal for regulating the temperature of tanks, process steams and various types of industrial equipment.
Model 91400H Indicating With Dial Direct Acting Heating Regulator is ideal for regulating the temperature of tanks, process steams and various types of industrial equipment.
Copper Material (standard) on all Sensing Bulbs
1" NPT Brass Union Hub
Stainless Steel Sensing Bulbs Available Upon Request
| Trerice Valve Model |
Pipe Size Connection |
Select Temperature Range | Select Capillary Length | |
|---|---|---|---|---|
| 91000H (Non-Indicating No Temp Dial) | Add to RFQ |
| Trerice Valve Model |
Pipe Size Connection |
Select Temperature Range |
Select Capillary Length | |
|---|---|---|---|---|
| 91400H (Indicating With Temp Dial) | Add to RFQ |
Model W91C Non-Indicating No Dial Direct Acting Cooling Regulator is ideal for regulating the temperature of tanks, process steams and various types of industrial equipment.
Model W94C Indicating With Dial Direct Acting Cooling Regulator is ideal for regulating the temperature of tanks, process steams and various types of industrial equipment.
Copper Material (standard) on all Sensing Bulbs
1" NPT Brass Union Hub
Stainless Steel Sensing Bulbs Available Upon Request
| Trerice Valve Model |
Pipe Size Connection |
Select Temperature Range |
Select Capillary Length | |
|---|---|---|---|---|
| 91000C (Non-Indicating No Temp Dial) | Add to RFQ |
| Trerice Valve Model |
Pipe Size Connection |
Select Temperature Range |
Select Capillary Length | |
|---|---|---|---|---|
| 91400C (With Indicating Temp Dial) | Add to RFQ |
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