BELLAQ Electric V Port Ball Valve
Product Features:
·V type ball valve are fixed and single seat sealing ball valves.
·Its regulation performance is the best in ball valve. Flow characteristic is equal percentage, with adjustable ratio of 100:1.
·There is shearing action between v-shaped incision and metal seat. It’s especially suitable for fiber, tiny solid particles and slurry medium.
·V type ball valve regulating performance is good, used as a regulator.
·Using DKJ series electric actuators, easy for operation, economic, and high quanlity & reasonable price.
Technical parameter
| Body type | Ball |
| Nominal diameter | DN25～DN300 |
| Nominal pressure | PN1.6 2.5 4.0 6.4MPa |
| Connection | Flange JB79-59, RF |
| Body | Cast steel, stainless steel |
| Packing | V-type PTFE, asbestos, graphite |
| Trim | Stainless steel, carbon steel platinum plating, etc |
| Leakage |
＜rated capacity 10-8 |
Electric Actuator Main Parameters:
· Input/Output Singal: 4~20mA or 0-10V DC;
· Input Resistance: 250 OHM;
· Basic Error: ±2.5%;
· Deadline: ≤3%(continuously adjustable)
· Power Supply: Single-Phase 220V 50Hz;
· Working Environmental Temperature: -10℃~+55℃
· Humity: ≤95%(surrounding air does not have corrosive elements);
Dimension
| Nominal diameter, DN | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | |
| L | 1.6MPa | 140 | 180 | 200 | 220 | 250 | 280 | 360 | 500 |
| 2.5MPa | 160 | 200 | 220 | 250 | 280 | 320 | 360 | 500 | |
| 4.0MPa | 160 | 200 | 220 | 250 | 280 | 320 | 360 | 500 | |
| 6.4MPa | 180 | 220 | 250 | 280 | 320 | 360 | 500 | 600 | |
| H | 580 | 600 | 660 | 670 | 680 | 690 | 710 | 750 | |
| B | 330 | 330 | 428 | 428 | 428 | 428 | 484 | 484 | |
| C | 330 | 330 | 428 | 428 | 428 | 428 | 484 | 484 | |
Note:Large diameter valves can be customized according to customer's requirements.
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