| Parameter name | Meaning | ||
| Model | OB-2000 | ||
| Application | Heat | Steam | |
| Heat. Wednesday | Hall. and mountains. water, oil, other neoplasms. liquids | ||
| Max. pressure | Frame | 2.0 MPa * 1 | |
| Thermal balloon | 1.0 MPa | ||
| Min. differential pressure | 0.05 MPa | ||
| Max. temperature | 220 ° C | ||
| Temperature setting range | -8 - 183 ° C | ||
| Leaking valve seat | No more than 0.01% of nominal flow | ||
| Material | Frame | Malleable cast iron | |
| Chapters valve, valve seat | Stainless steel | ||
| Membrane | Stainless steel | ||
| Pilotn. valve | Stainless steel | ||
| Pilot saddle valve | Stainless steel | ||
| Thermal balloon | Copper tube (nickel plated or chrome plated) * 2 | ||
| Std. capillary length | 2 m | ||
| Compound | Threaded JIS Rc | Flanged JIS 10K FF, 20K RF | |
*1. The maximum pressure for the JIS 10K FF flanged model is 1.0 MPa.
- Available with a temperature sleeve (stainless steel).
- Available with 3 or 5 m capillary tube. * 2. If the spring is connected to the chamber, the bulb sleeve is not needed.
- Available with NPT or BSPT threads • Available with ASME or EN flanges.
Temperature setting range
| Setting range temp. (° C) | Maintained pace. (° C) |
| –8 - 15 | 35 |
| 10-36 | 56 |
| 30-62 | 82 |
| 55-94 | 114 |
| 80-127 | 147 |
| 115-183 | 203 |
The term withstand temperature refers to the maximum temperature at which the bellows can withstand internal pressure.
- High performance.
- Excellent tightness provided by a spherical valve.
- Wide temperature setting range. The thermal bulb can be installed in any position.
- Due to the simplicity of assembly and disassembly of the housing and the thermal bulb, they are easy to replace in order to change the characteristics of the product.
OV-2000 with threaded connection
| Nom. the size | d | L | H 1 | H | A | E | F | G | The weight |
| 15A | Rc 1/2 | 150 | 170 | 244 | 200 | 45 | 169 | 222 | 14.1 |
| 20A | Rc 3/4 | 150 | 170 | 244 | 200 | 45 | 169 | 222 | 14.1 |
| 25A | Rc 1 | 160 | 175 | 251 | 226 | 46 | 174 | 227 | 18.1 |
| 32A | Rc 1-1 / 4 | 180 | 192 | 282 | 226 | 55 | 182 | 235 | 21.6 |
| 40A | Rc 1-1 / 2 | 180 | 192 | 282 | 226 | 55 | 182 | 235 | 21.6 |
| 50A | Rc 2 | 230 | 216 | 319 | 276 | 60 | 189 | 242 | 32.7 |
OV-2000 with flange connection
| Nom. the size | L | H 1 | H | A | E | F | G | The weight |
| 15A | 146 (142) | 170 | 244 | 200 | 45 | 169 | 222 | 15.6 (15.4) |
| 20A | 146 (142) | 170 | 244 | 200 | 45 | 169 | 222 | 16.1 (15.9) |
| 25A | 156 (152) | 175 | 251 | 226 | 46 | 174 | 227 | 21.1 (20.7) |
| 32A | 176 (172) | 192 | 282 | 226 | 55 | 182 | 235 | 24.1 (23.7) |
| 40A | 196 (192) | 192 | 282 | 226 | 55 | 182 | 235 | 24.6 (24.2) |
| 50A | 222 (218) | 216 | 319 | 276 | 60 | 189 | 242 | 35.7 (35.5) |
| 65A | 282 (278) | 251 | 373 | 352 | 75 | 206 | 259 | 63.3 (63.0) |
| 80A | 302 (294) | 265 | 399 | 352 | 80 | 217 | 270 | 70.3 (68.1) |
| 100A | 342 (330) | 321 | 488 | 401 | 105 | 234 | 287 | 110.0 (106.4) |
Values in parentheses apply to JIS 10K FF flanged models.
(Example)
When selecting the nominal size of the temperature controller at an inlet pressure (P1), an outlet pressure (P2) and a steam flow rate of 0.5 MPa, 0.4 MPa and 400 kg / h, respectively, first find the point of intersection (a) of the pressure lines on inlet 0.5 MPa and outlet pressure 0.4 MPa. From this point (a), draw a line down to the intersection with the line corresponding to the flow rate of 400 kg / h - the point of intersection (b). Since this intersection point (b) lies between the nominal sizes 20A and 25A, choose the larger of the two, 25A.
* The flow chart is for reference.
Delivery
- Pickup from a warehouse in Kiev - is free
- New Mail - at the rates of the delivery service, at the rates of the delivery service, at the rates of the delivery service
- SAT - at the rates of the delivery service
- Deliveri - at the rates of the delivery service
Payment
- Cashless payment with VAT
- Online Privat24, Visa / MasterCard
