The BUROCCO EURO Series Control Valve, agented by Handerson (Beijing) Mechanical Technology Co., Ltd., is a general-purpose regulating control valve. It achieves excellent control performance through precision-machined valve plugs and seats, adapting to fluid regulation needs in medium/light-duty plants, with simple structure and high reliability.
1. Core Technical Parameters
Size Range: DN 15-150
Pressure Range: PN16, PN40
Connection Type: UNI/DIN PN16, PN40 flanges
Seal Class: Soft Seal (Class VI), Hard Seal (Class IV-V)
Valve Plug Characteristic: Standard as Equal Percentage (eqp%), optional Linear Valve Plug
Actuator Type: Pneumatic Diaphragm Actuator (max. air supply pressure 3 bar); optional Electric Linear Actuator (voltage: 230V AC, 110/115V AC, 24V AC/DC)
Temperature Range: -20 to +205?
2. Product Features & Application Scenarios
Core Features: Precision-machined valve plug and seat ensure high control accuracy; simple structure for easy operation and strong long-term reliability; all products are tested and calibrated before delivery, enabling long-term operation without maintenance.
Application Scenarios: Designed for fluid regulation in medium/light-duty plants, widely applicable to various industrial fluid control systems.
3. Optional Features
Valve Plug Configuration: Linear Valve Plug
Seal Upgrade: Metal Seal
Actuator Customization: All-stainless steel actuator (for corrosive environments), Electric Linear Actuator (multiple voltages optional)
Function Optimization: Low-noise version, Stroke Limiter
Operation Accessories: Handwheel for emergency operation
Control Accessories: Valve Positioner, Limit Switch, Position Feedback, Air Regulator
4. Material Configuration
| Component | Material Specification |
|---|---|
| Valve Body | Ductile Iron GGG 40 (PN16), Carbon Steel 1.0619, Stainless Steel ASTM CF8M |
| Valve Plug/Seat | 316L, 17-4PH, 316L + Stellite |
| Valve Stem | 316L |
| Packing | PTFE, PTFE+'OR' FPM, Custom Materials |
| Valve Gasket | FASIT 400, SIL C4500, PTFE, Custom Materials |
| Actuator | FE (with epoxy varnish), Stainless Steel |
| Valve Yoke | GGG 40 (with epoxy varnish), Stainless Steel |
5. Flow Coefficient (CV)
| DN | CV1 | CV2 | CV3 | CV4 | CV5 | CV6 |
|---|---|---|---|---|---|---|
| 15 | 4 | 2.5-1.5 | 1-0.5 | 0.3-0.1 | - | - |
| 20 | 7 | 4 | 2.5-1.5 | 1-0.5 | 0.3-0.1 | - |
| 25 | 12 | 7 | 4 | 2.5-1.5 | 1-0.5 | 0.3-0.1 |
| 32 | 18 | 12 | 7 | 4 | 2.5-1.5 | 1-0.5 |
| 40 | 28 | 18 | 12 | 7 | 4 | 2.5-1.5 |
| 50 | 48 | 28 | 18 | 12 | 7 | 4 |
| 65 | 72 | 48 | 28 | 18 | - | - |
| 80 | 105 | 72 | 48 | 28 | - | - |
| 100 | 160 | 105 | 72 | 48 | 28 | - |
| 125 | 210 | 160 | 105 | 72 | - | - |
| 150 | 300 | 210 | 160 | 105 | 72 | - |
*Notes:
CV1-CV3 are applicable to Ductile Iron GGG 40 (PN16), Carbon Steel 1.0619 and Stainless Steel ASTM CF8M (PN16-PN40);
CV4-CV6 are applicable to all materials.*
6. Standard Dimensions (mm)
| DN | A | C | D | E |
|---|---|---|---|---|
| 15 | 130 | 212 | 205 / 275 | 88 / 100 |
| 20 | 150 | 212 | 205 / 275 | 88 / 100 |
| 25 | 160 | 212 | 205 / 275 | 88 / 100 |
| 32 | 180 | 212 | 275 / 340 | 100 / 135 |
| 40 | 200 | 212 | 275 / 340 | 100 / 135 |
| 50 | 230 | 212 | 275 / 340 / 430 | 100 / 135 / 135 |
| 65 | 290 | 298 | 340 / 430 | 135 |
| 80 | 310 | 298 | 340 / 430 | 135 |
| 100 | 350 | 318 | 430 | 135 |
| 125 | 400 | 430 | 430 | 185 |
| 150 | 480 | 430 | 430 | 185 |
7. Weight (Excluding Positioner, Air Regulator or Other Accessories)
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| kg | 12 / 15 | 13 / 16 | 15 / 18 | 20 / 26 | 22 / 28 | 28 / 34 / 39 | 50 / 56 | 55 / 60 | 71 | 110 | 135 |
8. Brand Statement & Contact Information
Brand Statement: Burocco reserves the right to improve the product, and changes will be made without prior notice.
