ISO 9000:2008 Certified factory

Butterfly Valves Manufacturer in India

Welcome to Metflow Engineers, serving the industry as top-notch Butterfly Valves Manufacturer In India while remaining committed to the innovation and excellence that pushes us forward. We offer exceptional products that cater to your needs by using advanced manufacturing techniques and having the stringent quality control system in place. Our butterfly valves are durable and reliable thereby serving as a solution that brings value over a period of time.

High Performance Cast Carbon, Stainless or Alloy Steel Size: 1 1/2" -28", ASME Class: PN10 -PN25

Design Features

  • Slim Seal, Wafer Type,Double Flanged Type Double Eccentric, Triple Eccentric.
  • 100% tight shut off in both f low directions.
  • REPLACEABLE/ Molded rubber seat in various material.
  • A fully universal body design ensures suitable for mounting between all popular standards (VIZ: - ANSI,BS,DIN,IS, JIS, etc.)
  • The notch disc & band lever ensures locking of the valves in S intermediate positions in addition to close and open position.
  • Face to face water short dimensions conform to BS 5155 I API 609 I IS 13095 I AWWA C 504.
  • Lever Operated,Gear Operated, Pneumatic and Electrical Actuator operated.

Standard Materials

Parts Materials
Body & Side Piece CI WCB CF8 CF8M
Disc CI / WCB / CF8 / CF8M WCB / CF8 / CF8M CF8 / CF8M CF8M
Stem SS 410 / 17-4 PH / SS 304 / SS 316 SS 410 / 17-4 PH / SS 304 / SS 316 SS 304 SS 316
Lining EPDM / NITRILE / VITON / PTFE / PFA
Stem Packing NBR / VITON / PTFE
Lever IC CASTED, IN ALL MOC
Stud - Nut GR. B7 / 2H GR. B7 / 2H GR. 8 GR. 8M
Anme Plate Stainless Steel / Alluminium

Design Specifications

Item Applicable STD
Design Standard API 6D / BS 5351
Fire Safe Standard API 607 / API 6FA
Pressure Temperature Rating ASME B16.34
Face-to-Face Dimensios ASME B16.10
Testing Standard API 598 / BS 6755
Flange Design ASME B16.5
Materials ASTM

    Why Quality Matters in Butterfly Valves

  • Efficient flow control especially for applications that need quick adjustments.
  • Space-saving design, particularly important in installation where there is a limited space.
  • Cost-effectiveness while still maintaining efficient operation and durability.
  • Ability to withstand harsh operating conditions such as temperature fluctuations, corrosive environments and high pressure.
  • Versatile enough to suit different fluids such as gases, slurries and liquids.
  • Ease of installation and maintenance with the best butterfly valve supplier in India by your side.

Metflow Engineers’ high-quality butterfly valves meet these industry standards and quality expectations. The compliance is also maintained well to ensure safety of your industrial processes. Notably, choosing the right butterfly valves is not only about the performance but also about ensuring the safety and reliability of your entire system.

Why Choose Metflow Engineers as Your Butterfly Valves Manufacturer In India

As a leading butterfly valve supplier in India, Metflow Engineers understands that you have your unique needs. Hence, we have turned up with the valves having features that address your concerns well. We use quality materials such as stainless, cast carbon and alloy steel to manufacture valves. Our butterfly valves are available in sizes that may range from 1 1/2" to 28" and also accommodate ASME classes PN10 to PN25. Thus, they can be integrated in different systems easily. Furthermore, our valves offer 100% tight shut-off in both flow directions. This could prevent leaks efficiently. There are customization options. Metflow Engineers provides replaceable molded rubber seats in different materials thereby meeting your application needs. The valves are compatible with standards which are widely accepted such as BS, DIN, ANSI, JIS, and IS. For gear-operated, lever-operated, electrical actuator-operated and pneumatic designs, they serve as flexible solution.

    Fulfilling the Parameters:

  • Compliance to design standards API 6D and BS 5351 standards
  • Compliance with API 607 and API 6FA fire safe standards
  • ASME B16.34 specification for pressure and temperature rating
  • ASME B16.10 standards for face-to-face dimensions

Achieve Operational Excellence with Metflow Engineers Quality Valves!

Quality, to Metflow Engineers is our ethos. Being an ISO 9001-2015 certified company, our manufacturing processes follow stringent quality standards. Every valve we produce undergoes rigorous inspection by our team of qualified engineers. Enhance your operations with our top-notch butterfly valves. We are here to help contact us now!

Gear Operated Butterfly Valve : PN 10 / PN 16

DN A B C D E F G
50 43 104 61 28 65 185 15
65 46 111 68 48 65 185 15
80 46 124 75 67 65 230 15
100 52 140 89 88 65 230 15
125 56 158 105 114 65 230 15
150 56 180 120 142 65 265 15
200 60 230 156 194 75 325 15
250 68 566 196 243 75 385 18
300 78 300 230 292 75 385 18

Gear Operated Butterfly Valve : PN 10 / PN 16

DN A B C D E F G FLANGE STD. ISO 5211
100 52 157 100 88 180 200 15 F07
125 56 164 115 114 180 200 15 F07
150 56 181 133 142 240 250 15 F07
200 60 230 165 194 285 350 15 F10
250 68 266 196 243 285 350 18 F10
300 78 300 230 292 285 350 18 F10
350 92 320 272 330 300 350 22 F12
400 102 385 302 375 305 350 22 F14
450 114 405 325 425 305 450 25 F14
500 127 465 405 470 350 500 26 F16
600 154 540 460 570 370 600 26 F16