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Tilting Disc Check Valve manufacturer in India

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ASTM A216 Gr. WCB Tilting Disc Valve is known for greater stability at low flow rates

Tilting Disc Check Valves have a disc inside them which can be tilted around the axis. This allows for greater mechanical possibilities than the ordinary disc gate valves. The standard of the valves varies such as ANSI 125, ANSI 150 and ANSI 250. The flanged tilting disc check valves have flanged ends which could be connected with flanges or flanged pipe endings. This allows for less leak in the face to face connection with the pipelines. The tilting disc check valve manufacturers produce these valves in different pressure classes ranging from 150 through 2500 and different pressure numbers. The operating temperature of the valves depend on the material they are made up of.

Tilting Disc Check Valve

Tilting Disc Check Valve

ASTM A216 Gr. WCB Tilting Disc Valve

ASTM A216 Gr. WCB Tilting Disc Valve

ASTM A217 Grade WC6 Single Tilting Disc Valve

ASTM A217 Grade WC6 Single Tilting Disc Valve

Cast Iron Tilting Disc Check Valve Manufacturers In India, Check Stainless Steel Tilting Type Check Valve Standard

The materials can be high alloy steels, duplex steel, austenitic stainless steel, ferritic, martensitic, carbon steel or ductile iron. The tilting disc check valve with hydraulic damper is made op of high pressure capable material. The disc can be of a different material than the outer body. The valve disc is intended to be opened and closed as quickly as possible so the differential pressure has to be handled. The difference between the upstream pressure and downstream pressure has to be large for the valves to completely shut off. The tilting disc check valve dimensions vary from ½ inches through 48 inches depending on the standards. The smaller differential pressures occurring in low pressure applications are managed by having an elastomeric seal inside the body of the valve.

Table of Content

 

Specification Table of Tilting Disc Check Valves

Size 50NB — 600NB
Pressure 150PS1
Temperature 0 Deg C - 1200 Deg C.
Body , Chest Solid One piece casting of Cast Iron Fg 260, Cast Steel Gr WCB ,CF8,CF8M.
Seat Integral to Body, Soft, Optional.
Gate AISI SS 304,316,316L,317,317L
Screw Spindle AISI SS 410,304,316.
Nut Brass
Yoke Plate type of MS .
Gland Follower Cast Iron , Cast steel , Ductile Iron ,CF8,CF8M.
Hand Wheel Cast Iron , Cast steel , Ductile Iron
Gland Packing PTFE , PTFE Impregnated
Ends Lugged
Port STANDARD [Round], Optional V Port, Diamond Port,.

Main Features of Tilting Disc Check Valves

  • Metal seated design
  • Ventury design, low pressure drop
  • Available as long or short type
  • Extremely short reaction time, smoth quick closing
  • Minimized water hammer
  • Optimum hydraulic characteristics
  • Low headloss
  • High grade surface protection

Size Range of Cast Steel Tilting Disc Check Valves

Size Range DN 40 to DN 900

Flanged Tilting Disc Check Valves Working Pressure

Working Pressure DN 40 to DN 300: 40 kg/cm²
DN 350 to DN 600: 25 kg/cm²
DN 700 to DN 900: 10 kg/cm²

PN 10 Tilting Disc Resilient Seat Check Valve Material & Parts

1. Body Ductile iron GJS-500-7 (GGG-50)
2. Disc Ductile iron GJS-500-7 (GGG-50)
3. Key Steel S275JR
4. Shaft Stainless steel 1.4021
5. Radial bearing Bronze CC491K
6. Cover Ductile iron GJS-500-7 (GGG-50)
7. Cover Ductile iron GJS-400-15 (GGG-40)
8. Stopper Steel
9. Bolt Steel gr. 8.8, hot dip galvanized
10. Bolt Steel gr. 8.8, hot dip galvanized
11. Bolt Steel gr. 8.8, hot dip galvanized
12. Key Steel S275JR
13. Shaft Stainless steel 1.4021
14. O-ring EPDM rubber
15. O-ring EPDM rubber
16. O-ring EPDM rubber
17. Cover Ductile iron GJS-500-7 (GGG-50)
18. Lever Ductile iron GJS-400-15 (GGG-40)
19. Bolt Steel gr. 8.8, hot dip galvanized
20. Weight Ductile iron GJS-400-15 (GGG-40)
21. Bolt Stainless steel A2
22. Seal retainer ring Ductile iron GJS-400-15 (GGG-40)
23. Seal ring EPDM rubber
24. Valve seat Stainless steel 1.4301

Refer ASTM A351 CF8 Tilting Disc Type Check Valve Dimensions, Buy Tilting Disc Check Valve With Hydraulic Damper at Best Price

Dimensions of PN 10 Tilting Disc Resilient Seat Check Valve

DN Flange H3 H1 W A B L L1 Theoretical
mm drilling mm mm mm mm mm mm mm weight/kg
150 PN16 300 170 415 175 240 210 - 40
200 PN10 355 300 445 185 260 230 - 65
200 PN16 355 300 445 185 260 230 - 65
250 PN10 410 300 500 215 285 250 44 85
250 PN16 430 300 500 215 285 250 44 85
300 PN10 460 300 600 250 350 270 69 120
300 PN16 475 300 600 250 350 270 69 125
350 PN10 520 400 670 280 390 290 101 140
350 PN16 535 400 670 280 390 290 101 195
400 PN10 580 400 740 315 425 310 124 145
400 PN16 595 400 740 315 425 310 124 225
450 PN10 630 500 815 350 465 330 140 185
450 PN16 655 500 815 350 465 330 140 265
500 PN10 685 500 845 365 480 350 165 200
500 PN16 730 500 845 365 480 350 165 295
600 PN10 795 600 990 430 560 390 215 500
600 PN16 855 600 990 430 560 390 215 620
700 PN10 910 700 1110 480 630 430 255 680
700 PN16 925 700 1110 480 630 430 255 750
800 PN10 1030 800 1275 560 715 470 314 750
800 PN16 1040 800 1275 560 715 470 314 820
900 PN10 1130 900 1375 620 755 510 359 1030
900 PN16 1140 900 1375 620 755 510 359 1320
1000 PN10 1245 900 1605 740 865 550 405 1600
1000 PN16 1270 900 1605 740 865 550 405 2000
1200 PN10 1470 1000 1900 850 1050 630 530 2980
1200 PN16 1500 1000 1900 850 1050 630 530 3740
1400 PN10 1690 1200 2075 935 1140 710 617 3500
1400 PN16 1700 1200 2075 935 1140 710 617 4580
1600 PN10 1930 1200 2330 1055 1285 790 648 4000
1600 PN16 1945 1200 2340 1055 1285 790 648 5470

Standards of PN 10 Tilting Disc Resilient Seat Check Valve

  • Designed according to EN 1074 - 3
  • Face-to-face dimension according EN 558 - Series 14
  • Standard flange drilling to EN1092-2 (ISO 7005-2), PN10/16

Features of Tilting Disc Metal Seat Check Valve

  • Short face-to-face dimension
  • Shaft in stainless steel, 1.4021 (AISI 420)
  • Bronze radial bearings
  • Metal seat is resistant to high temperature
  • Tilting disc requires only very low pressure to open

Tilting Disc Check Valves Types

Cast Iron Tilting Disc Check Valve

Cast Iron Tilting Disc Check Valve

Stainless Steel Tilting Type Check Valve

Stainless Steel Tilting Type Check Valve

ASTM A351 CF8 Tilting Disc Type Check Valve

ASTM A351 CF8 Tilting Disc Type Check Valve

GG25 Cast Iron Tilting Disc Valve

GG25 Cast Iron Tilting Disc Valve

Alloy Steel ASTM A217 WC1 Bileaflet Tilting Disc Valve

Alloy Steel ASTM A217 WC1 Bileaflet Tilting Disc Valve

A217 Gr. WC9 Single Tilting Disc Valve

A217 Gr. WC9 Single Tilting Disc Valve

Dimensions of PN16 Tilting Disc Metal Seat Check Valve

DN Flange A B H3 L L1 W Theoretical
mm drilling mm mm mm mm mm mm weight/kg
200 PN10 161 182 345 230 55 340 40
200 PN16 161 182 345 230 55 340 40
250 PN10 202 223 403 250 75 395 65
250 PN16 202 223 408 250 75 405 65
300 PN10 220 240 455 270 100 445 83
300 PN16 220 240 462 270 100 460 83
350 PN10 245 265 518 290 135 505 118
350 PN16 245 265 525 290 135 520 118
400 PN10 270 290 578 310 150 565 145
400 PN16 270 290 585 310 150 580 145
450 PN10 330 345 620 330 190 615 190
450 PN16 330 345 645 330 190 640 210
500 PN10 370 385 675 350 210 670 220
500 PN16 370 385 720 350 210 715 250
600 PN10 395 415 785 390 265 780 315
600 PN16 395 415 845 390 265 840 365
700 PN10 480 505 903 430 320 895 420
700 PN16 480 505 915 430 320 910 470
800 PN10 530 545 1023 470 380 1015 640
800 PN16 530 545 1034 470 380 1025 750
900 PN10 600 610 1123 510 420 1115 910
900 PN16 600 610 1183 510 420 1125 980
1000 PN10 665 675 1240 550 470 1230 1150
1000 PN16 665 675 1265 550 470 1255 1250

Material & Parts of PN16 Tilting Disc Metal Seat Check Valve

1. Ring Bronze CC480K
2. Radial bearing Bronze CC480K
3. Shaft Stainless steel 1.4021 (420)
4. Body Ductile iron GJS-500-7 (GGG-50)
5. Stopper Steel
6. Bolt Steel gr. 8.8, hot dip galvanized
7. O-ring NBR rubber
8. Cover Ductile iron GJS-500-7 (GGG-50)
9. Bolt Steel gr. 8.8, hot dip galvanized
10. Bolt Steel gr. 8.8, hot dip galvanized
11. Disc Ductile iron GJS-500-7 (GGG-50)
12. Bolt Stainless steel 420
13. Bolt Steel gr. 8.8, hot dip galvanized
14. Face ring Stainless steel
15. Valve seat Stainless steel
GG25 Cast Iron Tilting Disc Valve Supplier, Ready Stock of Alloy Steel ASTM A217 WC1 Bileaflet Tilting Disc Valve

Standard Flange Connection of Tilting Disc Check Valves

  • EN1092 PN10/16/25/40
  • ANSI B16.5 (class 150)
  • Other flange connections are available on request.
  • Face to face dimensions are according to EN 558-1

Pressure / Temperature Ratings of Tilting Disc Check Valves

TEMP. DEG. F. MAXIMUM NON-SHOCK WATER SERVICE PRESSURE
SERIES 9800 SERIES 9700 SERIES 9600
125 LB. CLASS 250 LB. CLASS 150 LB. CLASS
CAST IRON DUCTILE IRON DUCTILE IRON
2" - 12" 14" - 24" 30" - 60" 2" - 12" 14" - 24" 30" - 60" 2" - 60"
0 - 100° 200 150 150 400 300 300 285
150° 270
200° 190 135 115 370 280 250 260
250° * * * 355 270 225 250

Tilted Disc Check Valves Size Range

Size Range 3" - 60"

Benefits of Cast Steel Tilting Disc Check Valves

  • Unique cage unit
  • Easy in-line service
  • Efficient operation
  • Superior tightness
Stockholder of Brass Tilting Disc Check Valves, Distributor of A217 Gr. WC9 Single Tilting Disc Valve

Application of Flanged Tilting Disc Check Valves

  • Pulp and paper
  • Wastewater treatement plants
  • Food and Beverage
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