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Rache Process Equipment LLP

Non Lubricated Plug Valve manufacturer in India

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Ductile iron Sleeved Plug Valves supplier in Mumbai

Non Lubricated Plug Valves are applied in low pressure lines. The non lubricated valves can quickly corrode and catch dust because of the high friction they experience and the dryness. These valves require less maintenance. The non lubricated plug valve manufacturer produce these valves in ½ inches through 24 inches. The pressure classes range from 150 to class 600. The pressure capacities vary according to the pressure classes and the sizes. They have a polymeric sleeve that is pressed against the body cavity by a wedge. The wedge is the plug installed inside the Stainless steel Non Lubricated Plug Valves. The valves can be made through different types of materials. They can vary as ferritic, austenitic steel, ductile iron, cast iron and other high alloy materials as well.

Non Lubricated Plug Valve

Non Lubricated Plug Valve

Ductile Iron Sleeved Plug Valves

Ductile Iron Sleeved Plug Valves

Carbon Steel Jacketed Sleeved Plug Valve

Carbon Steel Jacketed Sleeved Plug Valve

Leading Supplier of ASTM A351 CF8M Non Lubricated Plug Valves, Refer Cast Iron GGG40 non-lubricated plug valves Dimensions

There are different types of non lubricating valves. The lift type plug valve, elastomer sleeved plug valve and fully lined plug valves. The Cast Steel Non Lubricated Plug Valves are used with high pressure high temperature systems. The applications include boiler, heat exchanger feed lines and other high pressure fluid flow systems. The Cast Iron Non Lubricated Plug Valves have limitations due to the temperatures and chemical compatibility issues. The applications which require minimal maintenance such as the hydrogen fluoride, sulfur and other corrosive materials use these valves. These are also used in systems where the material could jam the valve operation.

Table of Content

 

Specification Chart of Non Lubricated Plug 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,.

Manufacturing Standars of Self Lubricated Non Lubricated Plug Valves

MANUFACTURING STANDARS
Design

API 599, API 6D, AME B16.34
Pressure-Temp. Rating

ASME B16.34
Face To Face Dimension

ASME B16.10
Flanged Ends

ASME B16.5
Butt Weld Ends

ASME B16.25
Pressure Test

API 598, API 6D

Non Lubricated Plug Valves Manufacturing Range

Ratings

From 150 Lbs. up to 2.500 Lbs.
Sizes

1" up to 24"

Characteristics of Non Lubricated Plug Valves

Construction

Top Entry, PTFE Sleeve

Bore: Reduced & Regular
Ends

Flanged (RF, FF, RTJ) or Butt Weld (BW)

Available Actutors for Non Lubricated Plug Valves

  • Superior long-lasting shut-off
  • Integrally cast total port defining lips
  • One-piece integrally cast plug & stem
  • Inherent blow-out proof stem
  • Self-cleaning on valve rotation

Class 150 Plug Valves manufacturer, Ready Stock of Stainless Steel Sleeved Plug Valve

Tempurature Range of Non-lubricated Plug Valve

Tempurature Range 0 to 400°F

Non-lubricated Plug Valve Pressure Range

Max. Pressure 275 PSIG

Part Of Standard Material of Non-Lubricated Sleeved Plug Valves

NO DESCRIPTION MATERIAL SPECIFICATION
1 WRENCH CARBON STEEL 1045. PAINTED
2 HUB BOLT CARBON STEEL SUS304
3 NAME PLATE STAINLESS STEEL SUS304
4 HUB CARBON STEEL ASTM A216 WCB
5 COVER BOLT STAINLESS STEEL SUS304
6 ADJUSTING BOLT STAINLESS STEEL SUS304
7 COVER STAINLESS STEEL  
8 O-RING VITON  
9 THRUST COLLAR STAINLESS STEEL SUS304
10 ANSTATIC BEARING RTFE  
11 METAL DIAPHRAGM STAINLESS STEEL SUS304
12 PTFE DIAPHRAGM RTFE  
13 WEDGE RING RTFE  
14 PLUG STAINLESS STEEL ASTM A351 CF8M
15 SLEEVE RTFE  
16 BODY STAINLESS STEEL ASTM A351 CF8M

Different Types of Non Lubricated Plug Valves

Cast Iron GGG40 non-lubricated plug valves

Cast Iron GGG40 non-lubricated plug valves

ASTM A351 CF8M Non Lubricated Plug Valves

ASTM A351 CF8M Non Lubricated Plug Valves

Class 150 Plug Valves

Class 150 Plug Valves

Stainless Steel Sleeved Plug Valve

Stainless Steel Sleeved Plug Valve

Carbon Steel Non Lubricated Plug Valves

Carbon Steel Non Lubricated Plug Valves

Cast Iron Jacketed Sleeved Plug Valve

Cast Iron Jacketed Sleeved Plug Valve

Class 150 Non Lubricated Plug Valves Dimensions

    L END FLANGES h H R K W OPERATOR
D g t f BOLT HOLE
IN MM PCD N d
1/2 15 108 89 35 9.7 1.6 60.5 4 16 80 - 180 - - WITH WRENCH
3/4 20 117 98 43 10.4 1.6 70.0 4 16 80 - 180 - -
1 25 127 108 51 11.2 1.6 79.5 4 16 75 96 222 - -
1.1/2 40 165 127 73 14.2 1.6 98.5 4 16 91 116 320 - -
2 50 178 152 92 15.8 1.6 120.5 4 19 106 130 460 - -
2.1/2 65 190 178 105 17.5 1.6 139.5 4 19 121 145 600 - -
3 80 203 190 127 19.1 1.6 152.5 4 19 121 145 600 - -
4 100 229 229 157 23.9 1.6 190.5 8 19 150 178 750 - -
4 100 229 229 157 23.9 1.6 190.5 8 19 - 233 250 53 177 WITH WORM GEAR
6 150 267 279 216 25.4 1.6 241.5 8 22 - 260 300 62.5 228
8 200 292 343 270 28.6 1.6 298.5 8 22 - 343 300 62.5 228
10 250 330 406 324 30.2 1.6 362.0 12 25 - 374 500 91.5 297
12 300 356 483 381 31.8 1.6 432.0 12 25 - 464 560 113 330
14 350 381 533 413 35.1 1.6 476.0 12 29 - 575 630 153 370
16 400 762 597 470 36.6 1.6 539.5 16 29 - 615 560 113 360
18 450 864 635 533 39.7 1.6 578.0 16 32 - 725 630 153 420
20 500 914 698 584 42.9 1.6 635.0 20 32 - 829 800 235 552
24 600 1067 813 692 52.4 1.6 749.5 20 35 - 885 900 281 602

Dimension Table of Class 300 Non-Lubricated Sleeved Plug Valves

    L END FLANGES h H R K W OPERATOR
D g t f BOLT HOLE
IN MM PCD N d
1/2 15 140 95 35 14.3 1.6 66.5 4 16 80 - 180 - - WITH WRENCH
3/4 20 152 117 43 15.9 1.6 82.5 4 19 80 - 180 - -
1 25 165 124 51 17.5 1.6 89.0 4 19 75 96 222 - -
1.1/2 40 190 156 73 20.7 1.6 114.5 4 22 91 116 320 - -
2 50 216 165 92 22.3 1.6 127.0 8 19 106 130 460 - -
2.1/2 65 241 190 105 25.4 1.6 149.0 8 22 121 145 600 - -
3 80 283 210 127 28.6 1.6 168.0 8 22 121 145 600 - -
4 100 305 254 157 31.8 1.6 200.0 8 22 150 178 750 - -
4 100 305 254 157 31.8 1.6 200.0 8 22 - 233 250 53 177 WITH WORM GEAR
6 150 403 318 216 36.6 1.6 270.0 12 22 - 260 300 62.5 228
8 200 419 381 270 41.3 1.6 330.0 12 22 - 343 300 62.5 228
10 250 457 444 324 47.7 1.6 387.5 16 29 - 374 500 91.5 297
12 300 502 521 381 50.8 1.6 451.0 16 32 - 464 560 113 330
14 350 762 584 413 54.0 1.6 514.5 20 32 - 575 630 153 370
16 400 838 648 470 57.2 1.6 571.5 20 35 - 615 560 113 360
18 450 914 711 533 60.4 1.6 628.5 24 35 - 725 630 153 420
20 500 991 775 584 63.5 1.6 686.0 24 35 - 829 800 235 552
24 600 1143 914 692 69.9 1.6 812.8 24 41 - 885 900 281 602
View Price List of Carbon Steel Non Lubricated Plug Valves, Available Cast Iron Jacketed Sleeved Plug Valve in Wide Range of Sizes

Class 600 Non Lubricated Plug Valves Dimensions

    L END FLANGES h H R K W OPERATOR
D g t f BOLT HOLE
IN MM PCD N d
1/2 15 165 95 35 20.7 6.4 66.5 4 16 80 - 180 - - WITH
3/4 20 190 117 43 22.3 6.4 82.5 4 19 80 - 180 - -
1 25 216 124 51 23.9 6.4 89.0 4 19 75 96 222 - -
1.1/2 40 241 156 73 28.7 6.4 114.5 4 22 91 116 320 - -
2 50 292 165 92 31.8 6.4 127.0 8 19 106 130 460 - -
2.1/2 65 330 190 105 35.0 6.4 149.0 8 22 121 145 600 - -
3 80 356 210 127 38.1 6.4 168.0 8 22 121 145 600 - -
4 100 432 273 157 44.5 6.4 216.0 8 25 150 178 750 - -
4 100 432 273 157 44.5 6.4 216.0 8 25 - 233 250 53 177 WITH WORM GEAR
6 150 559 356 216 54.1 6.4 292.0 12 29 - 260 300 62.5 228
8 200 660 419 270 62.0 6.4 349.0 12 32 - 343 300 62.5 228
10 250 787 508 324 69.9 6.4 432.0 16 35 - 374 500 91.5 297
12 300 838 559 381 73.1 6.4 489.0 20 35 - 464 560 113 330

Operating Torque of Non Lubricated Plug Valves

VALVE, SIZE BREAK TORQUE RUNNING TORQUE SEATING TORQUE
IN·LBS KG·M IN·LBS KG·M IN·LBS KG·M
1/2” 140 1.6 70 0.8 80 0.9
3/4” 140 1.6 70 0.8 80 0.9
1” 400 4.6 200 2.3 250 2.9
1.1/2” 800 9.2 400 4.6 500 5.8
2” 1100 12.8 550 6.4 650 7.5
3’ 1200 13.8 600 6.9 700 8
4” 2400 27.6 1200 13.8 1450 16.7
6” 5000 57.6 2500 28.8 3000 34.5
8” 7800 89.9 3900 44.9 4700 54.1
10” 14400 165.8 7200 82.9 8600 98.9
12” 21000 241.6 10500 120.8 12600 144.9
14” (32600) (365.6) (16300) (181.3) (19500) (224.3)
16” (65300) (725.2) (32600) (362.6) (39000) (448.9)
18” (130000) (1450.1) (65000) (725.2) (78000) (879.0)

Class 150 Non Lubricated Lined Plug Valves Dimensions

    L END FLANGES h H R K W OPERATOR
D g t f BOLT HOLE
IN MM PCD N d
1/2 15 108 89 35 11.7 2.0 60.5 4 16 80 - 180 - - WITH WRENCH
3/4 20 117 98 43 12.4 2.0 70.0 4 16 80 - 180 - -
1 25 127 108 51 14.2 3.0 79.5 4 16 75 96 222 - -
1.1/2 40 165 127 73 17.2 3.0 98.5 4 16 91 116 320 - -
2 50 178 152 92 18.8 3.0 120.5 4 19 106 130 460 - -
2.1/2 65 190 178 105 20.5 3.0 139.5 4 19 121 145 600 - -
3 80 203 190 127 22.1 3.0 152.5 4 19 121 145 600 - -
4 100 229 229 157 27.4 3.5 190.5 8 19 150 178 750 - -
4 100 229 229 157 27.4 3.5 190.5 8 19 - 233 250 53 177 WITH WORM GEAR
6 150 267 279 216 28.9 3.5 241.5 8 22 - 260 300 62.5 228
8 200 292 343 270 32.1 3.5 298.5 8 22 - 343 300 62.5 228
10 250 330 406 324 34.2 4.0 362.0 12 25 - 374 500 91.5 297
12 300 356 483 381 35.8 4.0 432.0 12 25 - 464 560 113 330

Dimension Table of Class 300 Non-Lubricated Lined Plug Valves

    L END FLANGES h H R K W OPERATOR
D g t f BOLT HOLE
IN MM PCD N d
1/2 15 140 95 35 16.3 2.0 66.5 4 16 80 - 180 - - WITH WRENCH
3/4 20 152 117 43 17.9 2.0 82.5 4 19 80 - 180 - -
1 25 165 124 51 20.5 3.0 89.0 4 19 75 96 222 - -
1.1/2 40 190 156 73 23.7 3.0 114.5 4 22 91 116 320 - -
2 50 216 165 92 25.3 3.0 127.0 8 19 106 130 460 - -
2.1/2 65 283 210 127 31.6 3.0 168.0 8 22 121 145 600 - -
3 80 305 254 157 35.3 3.5 200.0 8 22 121 145 600 - -
4 100 305 254 157 35.3 3.5 200.0 8 22 150 178 750 - -
4 100 403 318 216 39.1 3.5 270.0 12 22 - 233 250 53 177 WITH WORM GEAR
6 150 419 381 270 46.8 3.5 330.0 12 25 - 260 300 62.5 228
8 200 457 444 324 52.2 4.0 387.0 16 29 - 343 300 62.5 228
10 250 502 521 381 54.8 4.0 451.0 16 32 - 374 500 91.5 297
12 300 140 95 35 16.3 2.0 66.5 4 16 - 464 560 113 330
Check Brass Non Lubricated Plug Valves Specification, Bronze Class 600 Plug Valve Distributor

Applications of Non Lubricated Plug Valves

  • Clean, dirty, corrosive, or hazardous liquids and gases.
  • Viscous liquids, scaling liquids and slurries.
  • Abrasive or fibrous slurries.
  • Low pressure steam.
  • Food, pharmaceutical, and dry materials.
  • Vacuum service
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