Wafer Butterfly Valve with Concentric Type in Cast Iron of Lever
PRODUCT INTRODUCTION
1. Description
Introduction:
A butterfly valve is a regulating and shut-off device that can be an alternative, in some applications, with globe and ball valves.
This type of valve may be classified base on multiple parameters:
- design: centric, double eccentric, triple eccentric
- end connection type: wafer, lug (semi or full), flanged and double flanged
- seat material: soft (example: , Buna, rubber, etc) or metal-to-metal (SS304, SS316)
- body and disc materials (from cast iron to high nickel alloys)
- actuation: manual (lever, gear, a worm gear) and actuated (electric, pneumatic, hydraulic and gas-over-oil types)
Specification
Size Range: 1-1/2"- 84" (DN40 ~ DN2100)
Pressure Rating: PN10/16, CLASS 125/150
Body Material: Cast Iron, Ductile Iron, CF8M or WCB
Seat Material: EPDM, NBR, VITON, or PTFE
Disc Material: Ductile Iron, Stainless Steel, Alu-Bronze
Features
Face-to-face dimension complied with ISO 5752 short pattern
Actuator mounting pad flange complied with ISO 5211
Flange requirement: ANSI 125/150, BS Table E, JIS 10K, DIN PN10, DIN PN16
All wafers have locating holes for ease of installation.
Quality Assurance to ISO 9001, PED 97/23/EC
Rating: 1-1/2"~12": 228 PSI (16 BAR)
14" ~ 24": 150 PSI (10 BAR)
Options: Lever, Gear, Pneumatic, Electric Operated
Service Application: Water, Seawater, Air, Oil, Powder, Gas and etc.
Safety/Quality Approvals
ISO 9001; PED 2014/68/EU
Concentric Wafer Butterfly Valve Drawing and Datasheet
| Size | L | H1 | H2 | D | H3 | □B | ∮B | L1 | H4 | C | E | F | H5 | PCD | ISO 5211 | Weight Kg |
| INCH | MM |
| 1-1/2 | 40 | 33 | 60 | 120 | 81 | 19 | 11 | 14 | 200 | 181 | 41 | 155 | 150 | 157 | 70 | F07 | 2 |
| 2 | 50 | 43 | 65 | 143 | 96 | 19 | 11 | 14 | 200 | 204 | 41 | 155 | 150 | 180 | 70 | F07 | 3 |
| 2-1/2 | 65 | 46 | 71 | 155 | 110 | 19 | 11 | 14 | 200 | 216 | 41 | 155 | 150 | 192 | 70 | F07 | 3.8 |
| 3 | 80 | 46 | 77 | 162 | 124 | 19 | 11 | 14 | 200 | 223 | 41 | 155 | 150 | 199 | 70 | F07 | 4 |
| 4 | 100 | 52 | 107 | 181 | 148 | 19 | 11 | 14 | 200 | 242 | 41 | 155 | 150 | 218 | 70 | F07 | 5.3 |
| 5 | 125 | 56 | 122 | 197 | 180 | 19 | 14 | 19 | 250 | 258 | 41 | 155 | 150 | 234 | 70 | F07 | 7.3 |
| 6 | 150 | 56 | 140 | 210 | 206 | 19 | 14 | 19 | 250 | 271 | 41 | 155 | 150 | 247 | 70 | F07 | 8.2 |
| 8 | 200 | 60 | 165 | 240 | 259 | 24 | 17 | 22 | 355 | 308 | 61 | 195 | 200 | 281.5 | 102 | F10 | 13.5 |
| 10 | 250 | 68 | 201 | 286 | 320 | 24 | 19 | 25 | 355 | 354 | 61 | 195 | 200 | 327.5 | 102 | F10 | 21.2 |
| 12 | 300 | 78 | 234 | 309 | 370 | 24 | 22 | 30 | 355 | 377 | 61 | 195 | 200 | 350.5 | 102 | F10 | 32.5 |
| 14 | 350 | 78 | 301.5 | 329 | 412 | 29 | 27 | 35 | | | 61 | 232 | 310 | 370 | 125 | F12 | 48 |
| 16 | 400 | 102 | 333.5 | 361 | 475 | 29 | 32 | 42 | | | 61 | 232 | 310 | 402 | 125 | F12 | 60 |
| 18 | 450 | 114 | 358.5 | 393 | 530 | 38 | 32 | 45 | | | 81 | 235 | 450 | 445 | 140 | F14 | 80 |
| 20 | 500 | 127 | 392.5 | 427 | 585 | 38 | 36 | 50 | | | 81 | 235 | 450 | 479 | 140 | F14 | 125 |
| 24 | 600 | 154 | 454.5 | 492 | 687 | 48 | 46 | 60 | | | 123 | 307 | 400 | 548 | 165 | F16 | 200 |
| 28 | 700 | 165 | 508 | 533 | 796 | 110 | | 70 | | | 160 | 370 | 400 | 678 | 254 | F25 | 395 |
| 30 | 750 | 190 | 543 | 568 | 856 | 110 | | 75 | | | 160 | 370 | 400 | 713 | 254 | F25 | 490 |
| 32 | 800 | 190 | 574 | 599 | 903 | 110 | | 75 | | | 160 | 370 | 400 | 744 | 254 | F25 | 580 |
| 36 | 900 | 203 | 632 | 660 | 1003 | 110 | | 85 | | | 160 | 370 | 400 | 805 | 254 | F25 | 730 |
Please feel free to contact with us at angela@tjfmcn.com or filling up an enquiry form instructed at the bottom.
You will get an effective response within 24 hours from TongJiang Team.
COMPANY PROFILE (Video)
floa
1. Our Factory
30 years experience of valve and pipeline industry.
10 senior technical engineers
20000 m2 production area
More than 100 employees to provide professional service.
As the reliable OEM for famous valve brand companies.
t ball valve
2. Factory Show
TongJiang Valve Technology Company was established for 30 years. There are more than 100 employees which includes 10 professional engineers.
OUR SERVICE ball valve
Reliable Quality, Competitive Price
Reply your inquiry in 2 hours with professional service.
CONTACT INFORMATION
Miss Angela
Mobile: +86 13588429004(Whatsapp)
Skype: angelazhuo1
E-mail: angela@tjfmcn.com
Tel No: +86 571 86991717
Official Website: www.zjtjvalve.com
Product Tags:
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Lever Operated Wafer Butterfly Valve , Cast Iron Concentric Butterfly Valve Images
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