Design API 594 Double Plate Structure Non-Return Valve Industrial Valves Ductile Cast Iron Carbon Steel Cast Steel Wafer Dual Plate Non Return Check Valve

Model NO.
Newton-2
Function
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form
Bellows Globe Valve
Flow Direction
Unidirection
Standard
GB
Application
Industrial Usage, Water Industrial Usage
Seat Material
NBR/EPDM/PTFE/Viton etc
Face to Face
ISO5752; ANSI B16.10;API594
End Standard
Pn6/10/16/25/21/150lb/JIS5K/10K/As2129 Table D/E/F
Disc Material
2507/CF8/CF8m etc
Body Material
Cast Iron/Ductile Iron/Wcb/CF8m/CF8/Al-Bronze
Transport Package
Bubble Bags and Plywood Case
Specification
DN40-DN1200
Trademark
Newton
Origin
Tianjin, China
HS Code
8481804090
Production Capacity
100, 000, 000 Sets/Year
Reference Price
$ 9.00 - 180.00
Contact Us

Product Description

API594 150LB DIN3202 K3 Dual Plates Wafer Check Valve PN10/PN16/5K/10K/150LB
Type Wafer Check Valve
Face to Face API594 125LB/150LB, DIN3202 K3
Flange PN10/PN16/, JIS 5K/10K, 125LB/150LB
Seat Type Common Seat/Bonded Seat
Working Pressure PN16/PN25
Application Water works, Public facilities, Building Industry, Petroleum, Chemical, Steel, Metallurgy, Paper Making Industry, Foods, Beverage
 
No. Part Materials
1 Body Cast Iron, Ductile Iron, Stainless Steel, Bronze
2 Seat NBR, EPDM, VITON
3 Shaft Stainless Steel416, 316, 431, SS304, SS316
4 Disc Ductile Iron+Ni, CF8, CF8M, C954
5 Spring SS304, SS316, Inconel
6 Gasket PTFE

Design API 594 Double Plate Structure Non-Return Valve Industrial Valves Ductile Cast Iron Carbon Steel Cast Steel Wafer Dual Plate Non Return Check Valve

Face to Face Datas
Size DIN3202  K3 API594  CLASS 125 API594  CLASS 150
DN40 43
 
 
DN50 43 54 60
DN65 46 54 67
DN80 64 57 73
DN100 64 54 73
DN125 70 70 83
DN150 76 76 99
DN200 89 95 127
DN250 114 108 146
DN300 114 143 181
DN350 127 184 184
DN400 140 191 191
DN450 152 203 203
DN500 152 213 219
DN600 178 222 222
DN650
 
  		222
DN700 229
  		305
DN750
 
  		305
DN800 241
  		356
DN850
 
 
 
DN900 241
 
 
DN950
 
 
 
DN1000 300
 
 

Connection Flange Datas
Outer Circle
Size PN6 PN10 PN16 150LB 5K 10K TABLE E
DN40   78 78 82
 
 
 
DN50 85 107 107 102 90 101 95
DN65 114 127 127 121 115 121 108
DN80 130 142 142 133 126 131 127
DN100 140 162 162 171 146 156 159
DN125 180 192 192 193 181 187 191
DN150 205 218 218 219 211 217 212
DN200 260 273 273 276 257 267 269
DN250 315 328 328 336 322 330 333
DN300 371 378 378 406 367 375 379
DN350 421 438 443 448 410 420 443
DN400 471 488 495 511 470 483 494
DN450 526 539 554 546 530 538 557
DN500 576 594 616 603 580 593 614
DN600 678 695 734 714 688 697 723
DN650
 
 
 
 
 
 
 
DN700 783 804 810 828
  		807
 
DN750
  		917 917 879
  		867
 
DN800 888 911 917 936
  		917
 
DN850
 
 
 
 
 
 
 
DN900
 
 
 
 
 
 
 
DN950
 
 
 
 
 
 
 
DN1000
 
 
 
 
 
 
 
 
Product Features

1. The valve disc is closed quickly and the water hammer pressure is small.
2. Horizontal pipes or straight pipes can be used for convenient installation.
3. The flow passage is smooth and the fluid resistance is small.
4. Sensitive action and good sealing performance.
5. Small size and light weight.
 
Product Details

Design API 594 Double Plate Structure Non-Return Valve Industrial Valves Ductile Cast Iron Carbon Steel Cast Steel Wafer Dual Plate Non Return Check Valve Design API 594 Double Plate Structure Non-Return Valve Industrial Valves Ductile Cast Iron Carbon Steel Cast Steel Wafer Dual Plate Non Return Check Valve Design API 594 Double Plate Structure Non-Return Valve Industrial Valves Ductile Cast Iron Carbon Steel Cast Steel Wafer Dual Plate Non Return Check Valve Design API 594 Double Plate Structure Non-Return Valve Industrial Valves Ductile Cast Iron Carbon Steel Cast Steel Wafer Dual Plate Non Return Check Valve
Design API 594 Double Plate Structure Non-Return Valve Industrial Valves Ductile Cast Iron Carbon Steel Cast Steel Wafer Dual Plate Non Return Check Valve

Design API 594 Double Plate Structure Non-Return Valve Industrial Valves Ductile Cast Iron Carbon Steel Cast Steel Wafer Dual Plate Non Return Check Valve
Our Company

    Tianjin Newton Valve Co.,Ltd is a professional valve manufacturer of rubber seat butterfly valve, wafer check valve, ball check valve, resilient seat gate valve, cast iron valves for marine, Y strainer.
    We adapt advanced, efficient, careful manage system to ensure that we can produce high-quality products in time, experienced sales team, perfect after-sales support to satisfy clients.
     We adheres to "Newton use science to do better valves, focus on details, continuous improvement" which makes us in an invincible position in the fierce market competition.
     We believe that we will do the better quality products, supply most perfect service for you. 
 
Certificate
FAQ

Q: Could you offer a free sample?
A: Yes, we can provide free samples for you to evaluate, but you need to bear their shipping costs.

Q: Are you a factory or  trade company?
A: We are a marine butterfly valve manufacturer, and specialize in the production and export of valves for more than ten years.

Q: Would you have a discount if I have a large order?
A: Of course, we could offer different discount according to your order quantity.

Q: How will you make the shipment?
A: By sea shipment/Air/Express service.

Q: Do you accept OEM business?
A: Yes, we do. 














 

 

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