| Parameter name | Meaning | |||
| Application | Clean water, cold and hot water, air, nitrogen gas, argon gas, carbon dioxide. | |||
| The method of perception is primary. pressure | External impulse pipe * 1 | |||
| Pressure regulation range | 0.02-1.5 MPa * 2 | |||
| 0.1-1.1 MPa | 0.1-1.0 MPa | |||
| 1.0-1.4 MPa | - | |||
| Min. differential pressure | 15% of setting pressure (gauge) (min.value: 0.10 MPa) | |||
| Liquid temperature | No more than 220 ° C | |||
| Leaking valve seat | 0.01% of nominal flow | |||
| Material | Frame | Malleable cast iron | ||
| Main valve | Stainless steel | |||
| Valve seat | Stainless steel | |||
| Pilot valve | Stainless steel | |||
| Pilot valve seat | Stainless steel | |||
| Membrane | Stainless steel | |||
| Compound | JIS Rc Threaded, JIS 20K RF Flanged | JIS 10K RF Flange Connection | ||
*1. The product adopts the external impulse tube method due to better process control. An internal impulse tube option is available, however the Cv value is different.
* 2. If the set pressure is between 0.02 and 0.1 MPa, there must be no back pressure.
- Excellent performance and throughput.
- 100% tightness thanks to the spherical valve. High reliability of stainless steel valve and valve seat.
- Wide range of pressure regulation.
Threaded versions
| Nominal size | d | L | H 1 | H | A | The weight |
| 15A | Rc 1/2 | 150 | 170 | 398 | 200 | 14.5 |
| 20A | Rc 3/4 | 150 | 170 | 398 | 200 | 14.5 |
| 25A | Rc 1 | 160 | 175 | 404 | 226 | 18.8 |
| 32A | Rc 1-1 / 4 | 180 | 192 | 434 | 226 | 22.0 |
| 40A | Rc 1-1 / 2 | 180 | 192 | 434 | 226 | 22.0 |
| 50A | Rc 2 | 230 | 216 | 498 | 276 | 33.6 |
Available with NPT connections.
Flanged options
| Nominal size | L | H 1 | H | A | The weight |
| 15A | 146 (142) | 170 | 398 | 200 | 16.0 (15.8) |
| 20A | 146 (142) | 170 | 398 | 200 | 16.5 (16.3) |
| 25A | 156 (152) | 175 | 404 | 226 | 21.5 (21.1) |
| 32A | 176 (172) | 192 | 434 | 226 | 24.5 (24.0) |
| 40A | 196 (192) | 192 | 434 | 226 | 25.0 (24.6) |
| 50A | 222 (218) | 216 | 498 | 276 | 36.6 (36.4) |
| 65A | 282 (278) | 251 | 552 | 352 | 64.9 (64.6) |
| 80A | 302 (294) | 264 | 575 | 352 | 72.1 (69.9) |
| 100A | 342 (330) | 321 | 658 | 401 | 111.6 (108.0) |
The value in brackets is the dimensions and weights of the JIS 10K FF flanged versions.
For other flange connections, please contact our company.
■ Nominal sizing diagram (for steam)
(Example)
When selecting the nominal size of the primary pressure control valve at inlet pressure (P1), outlet pressure (P2) and flow rates of 0.6 MPa, 0.4 MPa and 600 kg / h, respectively, first find the intersection point (a) of the pressure lines inlet 0.6 MPa and outlet pressure 0.4 MPa. From this point, draw a line down to the intersection with the 600 kg / h line - the point of intersection (b). Since the intersection point (b) is between the 20A and 25A dimensions, select the larger of the two, 25A.
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
