Place of Origin: | TIANJIN CHINA |
Brand Name: | TIANJIN BELL |
Certification: | ISO9001 CE |
Model Number: | DKJQ |
Minimum Order Quantity: | 1 Piece |
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Price: | USD 700-1000 PIECE |
Packaging Details: | plywood case |
Delivery Time: | 10-20 days |
Payment Terms: | T/T L/C Western Union Paypal |
Supply Ability: | 1000 pieces per month |
Model Number: | DKJQ | Application: | General |
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Material: | Casting | Temperature Of Media: | Medium Temperature |
Pressure: | Medium Pressure | Power: | Electric |
Media: | Water,gas,steam,oil Etc | Port Size: | DN25~DN300 |
Structure: | Ball | Valve Body: | Cast Steel,stainless Steel |
Ball,stem: | 2Cr13 | Seal Ring: | Soft Graphite |
Certificate: | ISO9001 CE | Connection Type: | Flange |
Supply Voltage: | 220V,110V,380V | Color: | Silver Grey,blue |
Weight: | Light | Packing: | Graphite |
Standard Or Nonstandard: | Standard |
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.
Contact Person: Mr. Jack
Fax: 0086-22-27529983