Concentric Butterfly Valve with Bonded Vulcanised Rubber Linings
PRODUCT INTRODUCTION
Description
Centric butterfly valves with fixed liner feature an outstanding
seating concept. The rubber is injection moulded directly on the
valve body forming a permanent bond. Consequently, there is no risk
of deformation or dislocation of the liner making the valves
suitable under vacuum conditions. The combination of the profiled
disc edge and the excellent rubber quality ensures maximum
durability of the liner.
Concentric butterfly valve Specification
| Construction | Concentric butterfly valve with bonded vulcanised rubber linings |
| Body type | “U”-section wafer type |
| End connection | ISO, PN 10 / PN 16
ASME, CL 150 |
| Design pressure | 16 bar / 232 psi |
| Nominal diameter | DN 600 / NPS 24 up to DN 2200 / NPS 88 |
| Building length | Wafer short, acc. EN 558 / ISO 5752, Serie 20 |
| Body material | Grey cast iron
Nodulair cast iron |
| Sealing | Rubber seat |
| Operation | Lever
Worm gear
Pneumatic actuators
Electric actuators
Hydraulic actuators |
Butterfly Valve Drawing and Datasheet
| DN | NPS | A | B | C | D | E | F | G | H | ISO 5211 | K | L | M | n | MASS ±kg |
| 600 | 24” | 584 | | 154 | 426 | 510 | 25 | 50 | 40 | F14 | 140 | 175 | 17 | 4 | 285 |
| 700 | 28" | 686 | | 165 | 517 | 560 | 25 | 60 | 46 | F16 | 165 | 210 | 21 | 4 | 323 |
| 750 | 30" | 736 | | 190 | 524 | 585 | 25 | 60 | 46 | F16 | 165 | 210 | 21 | 4 | 375 |
| 800 | 32" | 786 | | 190 | 549 | 610 | 25 | 60 | 46 | F16 | 165 | 210 | 21 | 4 | 425 |
| 900 | 36" | 886 | | 203 | 625 | 690 | 30 | 90 | 60 | F25 | 254 | 300 | 17 | 8 | 560 |
1000 1000 | 40" 40" | 986 986 | | 216 216 | 675 675 | 740 740 | 30 30 | 90 90 | 60 60 | F25 F30 | 254 298 | 350 350 | 17 21 | 8 8 | 760 760 |
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
