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Electric Actuated Wafer Butterfly Valve

Electric Actuated Wafer Butterfly Valve

1. Quality Grade: Heavy Weight 2. Valve body: Carbon Steel 3. Operation: Electric actuator 4. Actuator option: On-off type & smart type 5. Protection option: IP 68, IP 67, IP 66 and IP 65 6. Anti-corrosion, rust-prevention & explosion-

Keyword: / electric butterfly valve, epdm seat butterfly valve,wafer butterfly valve,DN80 butterfly valve /

Products Details
Carbon steel wafer butterfly valve with electric actuator
JRVAL was founded in 2004, has been focusing on carbon steel material butterfly valve production over 15 years, with hundreds of customers from both home and abroad.
 
Products featurers:
 
1) The valve stem bearing use "copper sleeve", which with good wear and corrosion resistance. Although cost is 50% higher than other materials,  prolong the service life by 60-70%;
2) Rubber seat contains over 50% rubber, with stable resilience and tension. Although the cost is 30% higher than that of similar products in the market, its service life can be extended by 1-2 years; valve seat option with PTFE, NBR, EPDM, FKM etc.
3) Material of worm gear includes gray iron, ductile iron, stainless steel, aluminum alloy, etc;
4) Electric actuator includes intelligent type and switch-on-off type. Compared with hydraulic and pneumatic actuators, the electric actuator has higher cost-performance, and the integrated design of the electric actuator is easier to program and control, the maintenance workload is reduced to the minimum;
5) Electric Actuator is easy to get power, signal transmission speed is fast, with longer transmission distance, easier for centralized control, with high sensitivity and accuracy, connection with the dynamic regulating instrument is convenient and simple installation;


 
1. Specification Parameters
 
1) Parameters
 
Nominal Diameter DN(mm) 40-600
Nominal Pressure PN(MPa) 1.0-1.6
Nominal Pressure (MPa) Strength 1.5-2.4
Sealing Test 1.1-1.76
Main Parts Valve Body CF8/CF8M/CF3M
Valve Disc Nickel Plated DI / Nylon Plated DI /CF8 /CF8M /CF3M /2507/ 2205
Valve Seat EPDM/NBR/PTFE/VITON(Fluorine rubber) etc.
Connection Type Wafer Type
  
 
 
 
 
 
 
 
SIZE DIMENSIONS
ΦD 4-Φd H1 H2 H3 L L1 L2 L3 N.W (KGS)
DN50 123.00 22 139 269 70.0 42 32 162 135 4.50
DN65 142.00 22 139 282 80.0 45 47 162 135 5.00
DN80 154.50 23 139 294 94.0 45 65 162 135 5.50
154.50 23
DN100 183.00 27 156 326 108.0 52.1 91 208 144 9.20
DN125 212.50 24 156 346 122.0 55 112 208 144 11.10
DN150 240.00 24 196 406 134.0 56 146 258 170 16.00
DN200 295.00 24 196 439 167.0 61 194 258 170 20.50
296.00 25
DN250 356.00 31 196 478 203.0 66 242 258 170 31.50
DN300 407.00 25 196 506 241.0 77 292 258 178 42.00
432.00 32
DN350 460.00 23 229 582 267.0 77 325 280 178 53.50
470.00 26
DN400 515.00 26 229 609 310.0 87 380 280 178 91.50
525.00 30
DN450 565.00 26 249 660 331.0 105 428 280 178 120.00
585.00 30
DN500 620.00 26 249 717 378.5 130 474 280 178 146.00
650.00 33
DN600 725.00 20-Φ30 179 741 483.0 152 573 439 266 241.00
770.00 20-Φ36
 
 
 
 
 

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