Product Detail
DKJQ Electric V Port Ball       Valve
DKJQ Electric V Port Ball       Valve
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Product Details

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. Its 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 的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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Address :  No. 11, Longhuai Road, Shuangjiang Street, Shuangyuan Economic Development Zone, Beichen District, Tianjin, China

Tel :  86-22-27553780       Fax :  86-22-27529983      E-mail :  info@chinabellgroup.com