| Parameter name | Meaning | |
| Model | COSR-21 | |
| Compound | Flanged | |
| DIN | ASME | |
| The size | DN 15, 20, 25, 32, 40, 50, 65, 80, 100 | |
| Body material | Ductile Iron (GGG-40.3) | |
| Maximum working pressure (bar g), Pmax | 21 | |
| Maximum operating temperature (° С), Tmax | 220 | |
| Primary pressure range (barg) | 13.5-21 | |
| Adjustable pressure range | 5.5 barg to 84% primary pressure | |
| (all conditions must be met) | Maximum differential pressure 8.5 bar | |
| Minimum configurable flow | 5% of the nominal flow (for DN 65 - DN 100: 10% of the nominal flow) | |
The advanced technology pressure relief valve provides precise control over steam parameters, keeping the entire system operating at maximum efficiency.
1. The patented design of the self-leveling shock absorbing ball piston and automatic regulator with check valve allows the secondary pressure to be regulated with high precision even under adverse conditions.
2. All major internal components are made of stainless steel. steel, which ensures their long lasting strings of service.
3. The auxiliary valve is equipped with a filter with a large protective surface, which avoids contamination and facilitates maintenance.
4. An internal impulse channel that reads the secondary pressure avoids the need to install an external impulse line.
5. COSR-21, DN65 and larger, have mufflers to reduce the noise level.
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
