Butterfly Valve

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ASTM A351 CF8M 316 lug butterfly valve and Stainless Steel 304 flanged butterfly Manufacturer in India

Butterfly Valve

Butterfly Valve

Valves are devices, which regulate or control the flow of fluids and gases. A Butterfly Valve is a quarter-turn valve that plays an important role in influencing the flow. The 90 degrees rotational handle in these components allow them to be easily opened or closed. They come in different shapes and designs, which can be used in different pressure ranges. A Stainless Steel lug butterfly valve is made up of threaded bolts, which allow it to be connected to various pipe flanges. These valves can be used in end-of-life service systems. They are generally produced using ductile iron or steel and are compatible with pneumatic systems. We are the Butterfly Valve Manufacturers In India who carefully inspect all our products from the start till the time they are shipped out. Our range of products are not only top-quality but are also available at cheap prices in comparison to other manufacturing units.

Check A351 CF8 304 body butterfly valves dimensions, Size and pressure rating, View stainless steel grooved butterfly valve Price list

The Stainless Steel 316 butterfly valve possesses superior strength and hardness. Due to the addition of molybdenum, they possess excellent corrosion and erosion resistance properties. These valves can easily suffice in different high-pressure and elevated temperature systems. An Ss 304 Butterfly Valve is less prone to corrosion however, it is very versatile. These valves offer a unidirectional flow of fluids and gases across pipelines. They are produced following all international and national standards set by different unions.

A Stainless Steel flanged butterfly valve is a preferred choice in heavy-duty applications in various stress-induced environments. These valves have a flawless and hassle-free performance, which makes them very desired. The ASTM A351 CF8M 316 lug butterfly valve exhibits a sturdy design and is highly reliable. If you have any queries or want to know more about our products, contact us, or visit any of our outlets.


Butterfly Valve Specification

Size 50mm to 600mm
Body
  • Cast steel A216WCB, GP-240-GH+N
  • Stainless Steel
  • Carbon Steel
  • Titanium Alloy
  • Nickel Alloy (Hastelloy)
  • Aluminum Bronze
DIsc cast steel A217 CA15
Seat PTFE coated NBR
Material Inspection Provided By Manufacturer
  • Chemical composition.
  • Mechanical properties.
  • Heat treated condition.
  • NDE applied and results.
  • Surface finish
Stem cast steel A182 F6
Pressure 10 BAR
Lever / reducing gear cast iron / ductile iron
Operating Temperature UPTO 1200 °C
Coating high clorinated polyethylene HCPE
Export to Bangladesh, Kuwait, Myanmar (Burma), Australia, Qatar, Colombia, Nepal, Italy, Vietnam, Germany, Japan, Belgium, Kenya, Hong Kong, Iraq Pakistan, Canada, South Africa, Oman, United Kingdom (UK), Malaysia, Indonesia, Egypt, Spain, France, Turkey, Chile, Philippines, China, United Arab Emirates (UAE), Greece, United States (USA), Iran, Taiwan, Singapore, Brazil, Nigeria, Romania, Thailand, Jordan, Sri Lanka, Netherlands, Mexico, South Korea, Saudi Arabia (KSA), Poland
Applications Petro- Chemical, Oil & Gas, Purity & Some Marine & Industrial
Features and advantages
  • Light weight and compact
  • Low maintenance
  • Easy to install
  • Low-pressure loss
  • Simple, rapid operation
Valves Testing Standards Provided By Manufacturer
  • ASME PTC 25: Pressure Relief Devices
  • FCI 70-2: Control Valve Seat Leakage
  • ISA-S75: Hydrostatic Testing of Control Valves
  • ISO 5208: Industrial Valves, Pressure Testing of Valves
  • MSS SP61: Hydrostatic Testing of Steel Valves
Styles of butterfly valves
  • Wafer Type Ends
  • Lug Type Ends

Parts & Material of PN25 Butterfly Valves

Key Stainless steel A2
Shaft, drive Stainless steel 420
Seal housing Bronze
O-ring EPDM rubber
O-ring EPDM rubber
Self-lubricating bearing Steel, PTFE coated
Disk cover Stainless steel
Disk cover gasket EPDM rubber
Dowel Stainless steel
Disk Ductile iron GJS-500-7 (GGG-50)
O-ring EPDM rubber
Centre flange Ductile iron GJS-500-7 (GGG-50)
Security plate Stainless steel
Screw Stainless steel A2
O-ring EPDM rubber
Spring washer Stainless steel A2
Washer Zinc
O-ring EPDM rubber
Body Ductile iron GJS-500-7 (GGG-50)
Nut Stainless steel A2
Washer Stainless steel A2
Bolt Stainless steel A2
O-ring EPDM rubber
Washer Stainless steel A2
O-ring EPDM rubber
Bolt Stainless steel A2
Seal retainer ring Steel
Disk seal EPDM rubber
Screw Stainless steel A2
Bolt Stainless steel A2
O-ring EPDM rubber
Washer Stainless steel A2
O-ring EPDM rubber
Safety key Stainless steel A2
End plate Ductile iron GJS-500-7 (GGG-50)
Gasket EPDM rubber
Screw Stainless steel A2
Thrust bearing Bronze
Screw Stainless steel A2
Shaft, stub Stainless steel 420
Screw Stainless steel A2
Gearbox Cast iron

Actuated Butterfly Valve Dimensions

Actuated Butterfly Valve dimensions
DN, [mm] Size [mm] Face to Face Dimensions Mounting Flange Flange Detail Weight KG
A B C D G Type PCD S T Bolts
50 2 43 143 65 19 39 11 F07 70 114 M16 4 3.4
65 2 1/2 46 155 71 19 55 11 F07 70 127 M16 4 4
80 3 46 162 77 19 69 11 F07 70 146 M16 4 4.5
100 4 52 181 89 19 91 11 F07 70 178 M16 8 7.6
125 5 56 197 112 19 115 14 F07 70 210 M16 8 9.5
150 6 56 210 123 19 140 14 F07 70 235 M20 8 10.4
200 8 60 240 150 24 186 17 F10 102 292 M20 8 17.5
250 10 68 286 179 24 239 19 F10 102 356 M20 12 26.5
300 12 78 309 216 24 288 22 F10 102 406 M24 12 43.5
350 14 78 329 303 29 325 27 F12/F14 125/140 470 M24 12 58
400 16 102 361 335 29 375 27 F12/F14 125/140 521 M24 12 81
450 18 114 393 363 38 423 36 F14/F16 140/165 584 M24 16 110
500 20 127 427 397 38 473 36 F14/F16 140/165 641 M24 16 155
600 24 154 492 459 48 560 46 F16 165 756 M30 16 318

API 609 Butterfly Valve Dimensions

API 609 Butterfly Valve dimensions
DN A mm. B mm. L mm. G mm. PN16 Weight kg.
200 160 230 152 340 39
250 194 260 165 405 60
300 220 300 178 460 73
350 270 360 190 520 106
400 305 390 216 580 142
450 332 420 222 640 160
500 362 470 229 715 219
600 415 540 267 840 340
700 515 565 292 910 425
800 565 640 318 1025 545
900 605 680 330 1125 675
1000 685 760 410 1255 876
1200 790 880 470 1485 1335
1400 905 975 530 1685 1380
DN Nominal pressure Test pressure Mpa Maximum working pressure Mpa
mm BAR body seat 80°C
200-1400 16 2,4 1,76 1,6

Always check Dimension and Size before buying High Performance Butterfly Valve, CF8 stainless steel Butterfly Valve, We are Biggest Butterfly valve manufacturer in India

Wafer Butterfly Valve Dimensions

Wafer Butterfly Valve dimensions
DN L mm. H1 mm. H mm. Weight kg.
50 42 241 355 10
65 44.7 264 378 10
80 45.2 276 390 11
100 52.1 314 428 14
125 54.4 340 454 30
150 55.8 365 479 34
200 60.6 435 628 66
250 65.5 495 688 98
300 76.9 579 767 134
350 76.9 635 823 168
400 86.5 709 990 200
450 105.6 750 1031 250
500 131.8 841 1126 334
600 152 1021 1236 434
Wafer butterfly valves Hydrostatic test Pneumatic test
shell seat
bars psig bars psig bars psig
30 435 23 335 ≥ 5,6 ≥ 80

Lug Butterfly Valve Dimensions

Lug Butterfly Valve dimensions
Size 2 2-1/2 3 4 5 6 8 10 12
A 9-3/8 10-3/16 10-11/16 13 14 15-3/16 17-3/4 20-1/2 23-1/2
B 5-3/8 5-15/19 6 7 7-9/16 7-15/16 9-3/16 10-1/2 12-1/16
C 3 3-1/4 3-11/16 4-13/16 5-1/4 5-7/8 6-15/16 8-3/8 9-13/16
D 1-3/4 1-7/8 1-7/8 2-1/8 2-1/4 2-1/4 2-1/2 2-13/16 3-1/8
E (51,52) 4-1/4 4-15/16 5-7/8 6-15/16 7-3/4 8-3/4 11 13-3/8 16
E (53) 4-1/4 4-15/16 5-7/16 6-1/16 7-1/2 8-1/16 10-3/4 13-1/8 15
E (55,56) 4 4-3/4 5-1/4 6-5/16 7-1/2 5-1/2 10-5/8 12-1/2 14-3/4
F 8 8 8 11 11 11 16 16 16
G .561 .561 .561 .686 .686 .811 .936 1.123 1.247
H 3-1/4 3-1/4 3-1/4 3-1/4 3-1/4 3-1/4 4-3/4 4-3/4 4-3/4
J 9/32 9/32 9/32 9/32 9/32 9/32 17/32 17/32 17/32
K 6 6 6 6 6 6 10 10 10
L 4-3/4 5-1/2 6 7-1/2 8-1/2 9-1/2 11-3/4 14-1/4 17
M 5/8-11
UNC
5/8-11
UNC
5/8-11
UNC
5/8-11
UNC
3/4-10
UNC
3/4-10
UNC
3/4-10
UNC
7/8-9
UNC
7/8-9
UNC
N 4 4 4 8 8 8 8 12 12
P 2 2-1/2 3 4 5 6 8 10 12
Q 6 7 7-1/2 9-1/8 10 11-1/4 13-3/4 16 19
R 3 3 3 3 3 3 3 3 3

Lug Butterfly Valves Advantages And Disadvantages

Advantages

  • Compact design
  • Requires less time to open or close
  • Light in weight
  • Available in very large sizes

Disadvantages

  • Throttling service is limited
  • Cavitation and choked flow are two potential concerns
  • Disc movement is unguided
  • Affected by flow turbulence

Butterfly Valve And Gate Valve Difference

Gate valves cut off a medium in a pipeline by lifting a rectangular or round “gate” from the medium’s path While Butterfly valves are composed of a fixed disc on the valve’s stem for closing and opening the valve. Butterfly valves are smaller in size than gate valves and lighter. Gate valve is costlier Then Butterfly valves

Wafer Type Butterfly Valves Application

  • Feedwater
  • Chemical feed and extraction drain systems
  • Turbine seals and drains
  • Boiler vents and drains
  • Main steam vents and drains
  • Turbine lube oil system and others

Ss Butterfly Valve Diagram

Lug Butterfly Valve dimensions

Butterfly Valve Types

CF8 Wafer Butterfly Valve
CF8 Wafer Butterfly Valve
Double Flanged Butterfly Valve
Double Flanged Butterfly Valve
Butterfly Control Valve
Butterfly Control Valve
Manual Butterfly Valve
Manual Butterfly Valve
Api 609 Butterfly Valve
Api 609 Butterfly Valve
3 Way Butterfly Valve
3 Way Butterfly Valve
Ss 304 Butterfly Valve
Ss 304 Butterfly Valve
Stainless Steel 316 Butterfly Valve
Stainless Steel 316 Butterfly Valve
Stainless Steel Body Butterfly Valves
Stainless Steel Body Butterfly Valves
Stainless Steel Butterfly Valve
Stainless Steel Butterfly Valve
Stainless Steel Flanged Butterfly Valve
Stainless Steel Flanged Butterfly Valve
Stainless Steel Grooved Butterfly Valve
Stainless Steel Grooved Butterfly Valve
Stainless Steel Lug Butterfly Valve
Stainless Steel Lug Butterfly Valve
Stainless Steel Pneumatic Butterfly Valve
Stainless Steel Pneumatic Butterfly Valve
Stainless Steel Sanitary Butterfly Valve
Stainless Steel Sanitary Butterfly Valve
Stainless Steel Wafer Type Butterfly Valve
Stainless Steel Wafer Type Butterfly Valve
Table E Butterfly Valve
Table E Butterfly Valve
Table E Lugged Butterfly Valve
Table E Lugged Butterfly Valve
Supplier of L&T and Audco make Class 150b Butterfly Valve, SS wafer type butterfly valve in Mumbai, Check ASME B16.5 Butterfly Valve Size chart

Grooved Butterfly Valves Dimensions

Nominal Size , Nominal Size (Inches) F ØD H LL W
40 1.1/2 33 85 145 200 --
50 2 43 95 150 200 --
65 2.1/2 46 110 165 200 --
80 3 46 124 175 200 --
100 4 52 153 200 260 --
125 5 56 174 210 260 --
150 6 56 209 245 260 --
200 8 60 260 335 -- 225
250 10 68 315 375 -- 225
300 12 78 370 400 -- 225
350 14 92 418 485 -- 320
400 16 102 470 535 -- 320
450 18 114 525 575 -- 450
500 20 127 575 606 -- 450
600 24 154 693 695 -- 450

Flanged Butterfly Valve Price

Product Price
Large-diameter PPH Butterfly Valves US $5.50/ Piece
DN400 Double Triple Eccentric Butterfly Valves US $499.00-$500.00/ Piece
Butterfly Valve 3 Way US $8.00-$50.00/ Piece
304 316 Stainless Steel quarter-turn Valve US $15.00/ Piece
150Nm motorized wafer butterfly valve dn100 Ductile Iron EPDM Rubber US $150.00-$180.00/ Piece
Actuated quarter-turn valves for ventilation US $1,500.00-$2,000.00/ Set
Single Flange Pneumatic Powder Butterfly Valve DN250 US $263.00-$273.00/ Set
dn50 pn16 carbon steel WCB butterfly valve seat electric epdm US $72.58-$84.66/ Piece
2 inch 304 stainless steel quarter-turn valve US $10.00-$100.00/ Set
Manual Hydraulic Wafer Butterfly Valve US $15.09-$35.00/ Piece

India's largest Manufacturer, Source, Stock, Distributor, Suppliers, Stockholder, Traders, Wholesaler, Dealer, Distributor, Importer, Exporter, Fabricator & Stockist of Butterfly Valve in Mumbai.

We are Manufacturer in Inda and Supplier in Below countries

Butterfly Valve Cast Iron PN10/16 CE Vietnam, Mexico, Egypt, Spain, UK
Wafer Gear Type Large Size quarter-turn Valve Malaysia, Colombia, China, Peru, Sweden, Denmark, Vietnam
DN100 PN16 Lug Butterfly Valve With Handwheel Japan, Romania, Malaysia, Portugal, Europe
Double Flanged Soft Seal Ring Eccentric Butterfly Valve Brazil, Saudi Arabia (KSA), Kuwait, South Africa
Male Female Threaded Manual 4inch Butterfly Valve Thailand, Czechia, Germany, Malaysia, UK
Wafer Connection 2 Inch-10 Inch Ductile Iron quarter-turn Valve for water oil gas Ellington -United States, UK, Poland, Canada
DN40 cf8m Butterfly Valve Malaysia, Philippines, Los Alamos -Mexico, Taiwan
 PN16 DN50 Ductile Cast Iron Butterfly Valve Indonesia, Philippines, Belgium, Dubai, Dammam -KSA
Stainless Steel 304 316L Manual Sanitary quarter-turn Valve France, Thailand, Singapore, Qatar, Europe
DN50 wafer connection 10 inch stainless steel pneumatic butterfly valve Malaysia, Europe, UAE, United Kingdom -UK, Greece
wafer type lined cast iron butterfly valve Hungary, USA, Bangladesh, Malaysia, Finland
DSV Medium Pressure Pressure and Manual Power wafer butterfly valve Canada, Malaysia, Philippines, Singapore, Vietnam
SS304 SS316L sanitary pneumatic butterfly valve for Dairy Malaysia, Hong Kong, Argentina, UAE, Oman
DN1000 Large Size PN16 Double Eccentric Flange quarter-turn Valve Chile, Italy, Iran, Singapore, Indonesia, Austria
Air Filter Center Lever Wafer Type DN125 CF8 Pneumatic Electric Actuator Check Butterfly Valve New Zealand, Bahrain, Singapore, South Africa, UAE
DN150 Universal Wafer quarter-turn Valve with Hand lever Malaysia, Dubai, Russia, Netherlands, Morocco

Stainless Steel 316 Butterfly Valve Torque Chart

Butterfly Valve Torque Chart

Butterfly Valves Hs Code

Hs Code 8481
We Stock SS pneumatic butterfly valve, stainless steel 316 sanitary butterfly valve, ss 304 butterfly valve, ASME B16.10 Butterfly Valve in Mumbai

Eccentric Butterfly Valves Hydraulic Test

Hydraulic Test: Body-37KG/CM2
  Seat-28KG/CM2

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