Class 150 | ASTM A536 | 28″ to 48″ | Flanged | Ductile Iron Resilient Seated Butterfly Valves
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Flow+ products are manufactured with the goal of providing quality valves at competitive prices. With that in mind, Flow+ has successfully built a reputation for manufacturing Ductile Iron Resilient Seated butterfly valves that are considered to be industry-leading when it comes to both design and quality. All Flow+ Ductile Iron Resilient Seated butterfly valves are extensively tested to ensure complete conformance to your applicable standards before shipment.
With almost 15 years of manufacturing experience to the oil and gas, mining, process, chemical and general industries, Flow+ has your perfect valve solution.
BFD Series Butterfly Valve
Product Description:
Flow+ manufactures Ductile Iron Resilient Seated butterfly valves that are used extensively to regulate, stop and start fluid flow in pipelines. Committed to offering high-quality Ductile Iron Resilient Seated butterfly valves, these valves are primarily used in the pulp & paper, cement, fertilizer, pharmaceutical, mining, and food industries.
Manufactured using ASTM A536 cast iron, the Flow+ Ductile Iron Resilient Seated butterfly valves feature a flanged body style. Compatible with FF or RF flanges, the Flow+ Ductile Iron Resilient Seated butterfly valves come with a 360° polished disc to assure positive shut-off.
Features Include:
• Pressure rated to ANSI Class 150
• Available in sizes of 28″ to 28″
• Universal ISO 5211 mounting pad
• The U type flange body style fits between a FF or a RF flange
• PTFE bushing ensures the maximum shaft support and centralized alignment
• 360° polished disc assures positive shut-off hard back cartridge seat one piece shaft, pinned and splined disc
Style:
• Flanged (FLG)
Our Flow+ Ductile Iron Resilient Seated Butterfly Valves have the following Build of Materials and Product Specifications:
| No. | Part Name | Material | ASTM |
|---|---|---|---|
| 1 | Body | Ductile Iron | ASTM A536 |
| 2 | O-Ring | EPDM/BUNA | – |
| 3 | Bushing | PTFE | – |
| 4 | Pin | Stainless Steel | AISI 316 |
| 5 | Shaft | Stainless Steel | AISI 316 |
| 6 | Disc | Stainless Steel | AISI 316 |
| 7 | Seat | EPDM/BUNA | – |
| DIMENSIONS inches (mm) and WEIGHTS pounds (kg) | |||||||||||||||||
| Size | L | Ø D | Ø D1 | n-Ø d1 | H1 | H2 | H3 | Ø c | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | in | mm |
| 28” | 700 | 6.50 | 165 | 35.24 | 895 | 33.07 | 840 | 24-1.18 | 24-30 | 19.88 | 505 | 24.57 | 624 | 2.60 | 66 | 2.48 | 63 |
| 30” | 900 | 7.48 | 190 | 44.50 | 1130 | 40.25 | 1022 | 28-1.38 | 28-35 | 22.24 | 565 | 26.46 | 672 | 2.60 | 66 | 2.48 | 63 |
| 36” | 900 | 7.99 | 203 | 46 | 1168 | 42.75 | 1086 | 32-1.62 | 32-41 | 25.08 | 637 | 28.35 | 720 | 4.65 | 118 | 2.95 | 95 |
| 42” | 1000 | 8.50 | 216 | 53 | 1346 | 49.5 | 1257 | 32-1.62 | 32-41 | 27.56 | 700 | 31.50 | 800 | 5.59 | 142 | 3.35 | 85 |
| 48” | 1200 | 10 | 254 | 59.90 | 1511 | 56 | 1422 | 44-1.62 | 44-41 | 33.23 | 844 | 37.01 | 940 | 6.30 | 160 | 4.13 | 105 |
All rights reserved. All valves information and its contents hereof are proprietary. Any unauthorized reproduction or disclosure, in whole or in part, is strictly prohibited. All valves materials, images, and data sheets in this catalogue/brochure is for general information and shall not be used for specific performance data and material selection without first consulting with ValvSource America Ltd. ValvSource America Ltd. reserves the right to change the enclosed valves information without notice. ValvSource America Ltd. does not accept any liability or damages arising from the use of any valve information within this website. All trademarks and registered trademarks are owned by their respective companies.
Product Brochure
Download more in-depth technical specifications for our line of Ductile Iron Resilient Seated butterfly valves by clicking on any of the above literature thumbnails.
For almost 15 years, ValvSource America has continually committed itself to offer the best Ductile Iron Resilient Seated butterfly valve products to meet a wide range of applications and requirements.
As an industry leader, ValvSource America has your perfect Ductile Iron Resilient Seated butterfly valves solution. Our success in the valves industry is attributed to our customer-centric team of sales personnel, engineers, and trained staff that are collectively committed to providing quality products at a price you would come to expect.
To find your perfect valve solution, please contact ValvSource America today at 1 (877) 683-2200 or by email at [email protected]