|
Utilización: Los robinetes con seguridad termoeléctrica EITAR de las series 630, 636 y 637 están diseñados especialmente para ser utilizados en calentadores de agua instantáneos alimentados a gas.
|
|
Safety valves for instantaneous water heaters |
 |
 |
 |
| {mosimage} | {mosimage} | {mosimage} | Application: The series 630, 636, and 637 gas taps with thermoelectric safety device have been specifically designed to be used in instantaneous gas water heaters. |
|
|
|
Construction Characteristics |
|
|
|
- Forged brass body.
- Aluminium alloy cap.
- Stainless steel spring.
- Brass stem.
- Internal elements resistant to gas corrosion.
|
- Maximum adjusting torque in the inlet/outlet fitting: 15 Nm.
- Thermocouple maximum adjusting torque: 4 Nm.
|
|
- For all gas types.
- Maximum inlet gas pressure: 5 Kpa. (50 mBar)
- Maximum working temperature: 125 ºC
- Nominal Flow of the 630 and 636::
- 24,4 KW (21000 Kcal./h) for NG, measured with air pressure drop of 0,13 Kpa. (13 mm. WC).
- 40,7 KW (35000 Kcal./h) for LPG, measured with air pressure drop of 0,13 Kpa. (13 mm. WC).
- Minimum flow to be customer specified.
- Supplied with thermoelectric safety device according to Argentine Standard NAG 318.
- Maximum operating torque: 1 Nm (20 ºC)
- Leakage according to NAG 318..
- Life test according to NAG 318, NAG 322 and NAG 327
- Flow adjustment between maximun and minimun valves.
|
|
|
|
|
|
