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Wras Ductile Iron with Epoxy Coating Wafer Butterfly Valve

Payment Type: L/C, T/T, Western Union, Money Gram
Min. Order: 1

Basic Info

Model No.:  D71X

Product Description

  • Model NO.: D71X
  • Connection Form: Wafer
  • Seal Form: Force Sealed
  • Working Temperature: Low Temperature (-100°C
  • Application: Industrial Usage, Water Industrial Usage
  • Trademark: KQ or OEM
  • Specification: ISO Quality Management System
  • HS Code: 8481804090
  • Driving Mode: Manual
  • Structure: Centre Sealing
  • Work Pressure: Low Pressure (Pn<1.6mpa)
  • Material of Seal Surface: Soft Sealed
  • Pn:1.0,1.6MPa or 125lb ,150lb: Dn:40-3200mm
  • Transport Package: Plywood Packing
  • Origin: Shanghai China


Wras Ductile Iron with Epoxy Coating Wafer Butterfly Valve
Wafer Butterfly Valve


Brief Introduction
 The butterfly valve is operated by the disc rotating form 0° to 90°, can be applied to cut off or regulate the flow of medium. The valve can be actuator by operating lever, handle wheel electric actuator or pneumatic actuator. Widely used for potable water supply and distribution, waste water treatment, electric power plant, gas supply, warm-air system, smelting plant, ship building, textile, petroleum, chemistry, or other light industries.
 

Key feature and benefits
Light weight
Good wear resistance
Compact structure
Low flow resistance
Small operation torque
Easy to install and maintain

 Technical Specification
-Nominal diameter:50~200(2~ 8'')       
-Nominal pressure:1.0/1.6/2.0Mpa    
-Drive mode:Aluminum alloy hand lever.
-Applicable medium
:freshwater,sea water,food,natural gas,alcoholic,salt,acid,alkali,oil,steam,air etc.


Wras Ductile Iron with Epoxy Coating Wafer Butterfly Valve
Wras Ductile Iron with Epoxy Coating Wafer Butterfly Valve
Dimension                                                                                                                      Unit:mm
DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 800 900 1000 1200
L 43 46 46 52 56 56 60 68 78 78 102 114 127 154 165 190 203 216 254
H 63 70 83 105 115 137 164 206 230 248 289 320 343 413 478 525 585 640 780
Ho 306 321 346 387 411 447 572 646 738 761 877 938 993 1131 1476 1533 1655 1765 1976
A 180 180 180 180 180 270 270 270 380 380 450 480 480 480 640 640 750 850 1500
B 200 200 200 200 200 280 280 280 420 420 470 490 490 490 660 660 860 900 580
D0(1.0MPa) 110 130 150 170 200 225 295 350 400 445 495 550 600 705 810 920 1020 1120 1340
N-d(1.0MPa) 4-14 4-14 4-18 4-18 8-18 8-18 8-18 12-18 12-22 12-22 16-22 16-22 20-22 20-26 24-26 24-30 24-30 28-30 32-33
D0(1.6MPa) 125 145 160 180 210 240 295 350 410 460 515 565 620 725 840 950 1050 1160 1380
N-d(1.6MPa) 4-18 4-18 8-18 8-18 8-18 8-22 8-22 12-22 12-22 16-22 16-22 20-26 20-26 20-30 24-30 24-33 28-33 28-36 32-39

Contact us if you need more details on Butterfly Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Valve、Control Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Butterfly Valve

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