Temperature control valve, mixing valve, temperature on / off valve, hot water supply stop valve TD-2A type temperature control valve
In addition, there are low-temperature products that can be used even if the ambient temperature is higher than the set temperature or the set temperature is 40 ° C or less.
specification
| Product code | TD2AW-B | TD2AG-B |
|---|---|---|
| Valve type | Temperature control valve | Temperature control valve |
| Use | For cooling | For cooling |
| type | For liquids | For gas |
| Nominal diameter | 15-150 (1/2-6) | 15-150 (1/2-6) |
| Adjusted temperature classification | 40-60, 50-70, 60-80, 70-90, 80-100 ° CWe also manufacture other regulated temperature categories. Please contact us.Manufactured up to an adjusted temperature range of 100 to 120 ° C (temperature resistance 130 ° C). | 40-60, 50-70, 60-80, 70-90, 80-100 ° CWe also manufacture other regulated temperature categories. Please contact us.Manufactured up to an adjusted temperature range of 100 to 120 ° C (temperature resistance 130 ° C). |
| Applicable ambient temperature | Set temperature -10 ℃ or less | Set temperature -10 ℃ or less |
| Applicable fluid | Water / refrigerant | Water / refrigerant |
| Fluid to be heated (cooled) | Water / oil / liquid | gas |
| Fluid temperature | 60 ℃ or less | 60 ℃ or less |
| Valve type | Double seat | Double seat |
| Allowable leakage amount | Refer to the general catalog (page 205) Allowable leakage amount table | Refer to the general catalog (page 205) Allowable leakage amount table |
| Reed tube length | Body nominal diameter 100 or less: 2mThe lead tube length is manufactured up to 5m. , Body nominal diameter 125 or more: 4mThe lead tube length is manufactured up to 5m. | Body nominal diameter 100 or less: 2mThe lead tube length is manufactured up to 5m. , Body nominal diameter 125 or more: 4mThe lead tube length is manufactured up to 5m. |
| Thermal cylinder material | SUS304 | SUS304 (with fins) |
| End connection | JIS 10K FF flange | JIS 10K FF flange |
| Thermal cylinder applicable pressure | 1.0MPa or less | 1.0MPa or less |
| Valve inlet pressure limit Nominal diameter 15-40 | 1.0MPa | 1.0MPa |
| Valve inlet pressure limit Nominal diameter 50-65 | 0.7MPa | 0.7MPa |
| Valve inlet pressure limit Nominal diameter 80 | 0.5MPa | 0.5MPa |
| Valve inlet pressure limit Nominal diameter 100 | 0.4MPa | 0.4MPa |
| Valve inlet pressure limit Nominal diameter 125 | 0.35MPa | 0.35MPa |
| Valve inlet pressure limit Nominal diameter 150 | 0.2MPa | 0.2MPa |
| Mounting posture | Upright mounting on horizontal piping | Upright mounting on horizontal piping |
| Material body | FC | FC |
| Material Valve body | CAC502We also manufacture valve bodies and valve seats made of SUS. | CAC502We also manufacture valve bodies and valve seats made of SUS. |
| Material bellows | C5212P | C5212P |
- Alcohol or specific chlorofluorocarbons are enclosed in the thermal cylinder. When disposing of the product, ask a waste disposal company to collect and dispose of it.
- If the body has a nominal diameter of 100 or more, the product code will be TD2W-B.
- For the adjusted temperature range, refer to page 209 of the general catalog.
- For liquids, for nominal diameters of 15 to 65, the thermal cylinder is manufactured with a protective tube (made of SUS, PTFE) and non-standard dimensions. Please contact us. The thermal cylinder with protective tube for liquid is different from the standard size.
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Frequently Asked Questions and Explanations
Is it possible to change the adjusted temperature range?
To change the temperature range, it is necessary to replace the set of temperature sensitive parts (including lead tube, bellows, bellows case) including the heat sensitive cylinder.
Does the length of the lead wire cause an error in the set temperature?
The temperature setting error varies depending on the length of the lead wire. Please contact us for more information.
Does the temperature control valve close completely when the set temperature is reached?
When the set temperature is approached, the valve starts to close, and finally the valve closes. However, there is a permissible amount of leakage.
Inquiries about this product
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