TOBO STEEL GROUP CHINA
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 10000PCS |
| Delivery Time | 15work days |
| Packaging Details | Packed in wooden cases of plywood |
| Name | butterfly valve |
| material | SS304 |
| Pressure test | EN12266 |
| Size | DN100 – DN4000/ 4"-160" |
| Suitable temperature | -10-120℃ |
| Pressure rating | PN6- PN10-PN16-PN25-PN40 |
| Brand Name | TOBO |
| Model Number | Butterfly valve |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 10000PCS |
| Delivery Time | 15work days | Packaging Details | Packed in wooden cases of plywood |
| Name | butterfly valve | material | SS304 |
| Pressure test | EN12266 | Size | DN100 – DN4000/ 4"-160" |
| Suitable temperature | -10-120℃ | Pressure rating | PN6- PN10-PN16-PN25-PN40 |
| Brand Name | TOBO | Model Number | Butterfly valve |
| Certification | ISO | Place of Origin | China |
| High Light | DN4000 Wafer Butterfly Valve ，Eccentric Double Flange Butterfly Valve ，EN593 Flange Butterfly Valve | ||
DN100 – DN4000/ 4"-160" Double Eccentric Double Flange Butterfly Valve BS EN593 EN12266
Double eccentric Butterfly Valve, rubber seated design,
double flange, is applied in the water industry, municipal engineering, water conservancy project, drinking water engineering, and etc.
Design standard: BS EN593
Face to face length : EN558-1/ISO5752 series 14& ISO5752 series 13
Flange dimension and drill : BS EN1092/BS4504 (DIN2501)
Size: DN100 – DN4000/ 4"-160"
Pressure rating:PN6- PN10-PN16-PN25-PN40
Application: water, drinking water, sewage, low-corrosive liquid etc.
| Name | Material |
| Body | GJS500-7/ GJS400-15 |
| Disc | GJS500-7/ GJS400-15 |
| Shaft | SS420/SS431/Duplex 1.4462 |
| Body seal ring | SS304 |
| Disc seal ring | EPDM |
| Shaft bearing | Al-bronze |
| Retainer ring | Carbon steel +epoxy/ SS304 |
| O ring | EPDM |
| Pin | SS420 |
| Packing gland | Carbon steel +epoxy |
| End cover | Carbon steel +epoxy |
| Key | SS420 |
| Connection flange | Carbon steel +epoxy |
Overview:
1.Flange
Flange and drilling to EN1092-2, face to face as per ISO5752 series 14 & ISO5752 series 13.
2.Disc
Streamlined low profile disc ensures the lower flow resistance.
3. Body
Stainless steel welded and finished body seat ensures Reliable and durable performance.
4. Shaft
Disc to shaft connection by means of key, or taper pin.
5. Bearing
Self lubricating bearing of Al-bronze material, free from maintenance.
6. Gearbox
Low torque gearbox can be easily operated by hand wheel or connect with actuator.
7. Top flange
ISO 5211 top flange connect with gearbox or actuator.
8. O ring
Multiple shaft O rings provide long life and reliable sealing performance, which is easy to be adjusted or replaced.
9. Seal ring
T profiled disc seal ring fixed by retainer ensures the reliable sealing performance in both direction, which is also easy to be adjusted or replaced without any special tools
Butterfly valves are used for on-off or modulating services and are popular due to their light weight, small installation footprint, lower costs, quick operation and availability in very large sizes. These valves can be operated by handles, gears or automatic actuators.
| A | B | C | L | DIN PN10 | DIN PN16 | ANSI 150B | JIS 10K | ISO5211 | Top Flange | B1XB1 | ||||||
| ΦK | N-Φd | ΦK | N-Φd | ΦK | N-Φd | ΦK | N-Φd | ΦD | ΦD1 | N-ΦG | ||||||
| 67 | 141 | 32 | 33 | 110 | 4-Φ18 | 110 | 4-Φ18 | 98.5 | 4-Φ16 | 105 | 4-Φ19 | 65 | 50 | 4-Φ8 | F05 | 9X9 |
| 67 | 141 | 32 | 43 | 125 | 4-Φ18 | 125 | 4-Φ18 | 120.6 | 4-Φ19 | 120 | 4-Φ19 | 65 | 50 | 4-Φ8 | F05 | 9X9 |
| 75 | 151 | 32 | 46 | 145 | 4-Φ18 | 145 | 4-Φ18 | 139.7 | 4-Φ19 | 140 | 4-Φ19 | 65 | 50 | 4-Φ8 | F05 | 9X9 |
| 95 | 160 | 32 | 46 | 160 | 8-Φ18 | 160 | 8-Φ18 | 152.4 | 4-Φ19 | 150 | 8-Φ19 | 65 | 50 | 4-Φ8 | F05 | 9X9 |
| 111 | 180 | 32 | 52 | 180 | 8-Φ18 | 180 | 8-Φ18 | 190.5 | 8-Φ19 | 175 | 8-Φ19 | 90 | 70 | 4-Φ10 | F07 | 11X11 |
| 129 | 193 | 32 | 56 | 210 | 8-Φ18 | 210 | 8-Φ18 | 215.9 | 8-Φ22.4 | 210 | 8-Φ23 | 90 | 70 | 4-Φ10 | F07 | 14X14 |
| 142 | 207 | 32 | 56 | 240 | 8-Φ22 | 240 | 8-Φ22 | 241.3 | 8-Φ22.4 | 240 | 8-Φ23 | 90 | 70 | 4-Φ10 | F07 | 14X14 |
| 170 | 240 | 45 | 60 | 295 | 8-Φ22 | 295 | 12-Φ22 | 298.4 | 8-Φ22.4 | 290 | 12-Φ23 | 125 | 102 | 4-Φ12 | F10 | 17X17 |
| 206 | 270 | 45 | 68 | 350 | 12-Φ22 | 355 | 12-Φ22 | 361.9 | 12-Φ25.4 | 355 | 12-Φ25 | 125 | 102 | 4-Φ12 | F10 | 22X22 |
| 238 | 316 | 45 | 78 | 400 | 12-Φ22 | 410 | 12-Φ26 | 431.8 | 12-Φ25.4 | 400 | 16-Φ25 | 125 | 102 | 4-Φ12 | F10 | 22X22 |
| 267 | 368 | 45 | 78 | 460 | 16-Φ22 | 470 | 16-Φ26 | 476.2 | 12-Φ28.4 | 445 | 16-Φ25 | 125 | 102 | 4-Φ12 | F10 | 22X22 |
| 298 | 400 | 51 | 86 | 515 | 12-Φ26 | 525 | 16-Φ30 | 539.7 | 16-Φ28.4 | 510 | 16-Φ27 | 175 | 140 | 4-Φ18 | F14 | |
| 318 | 422 | 51 | 105 | 565 | 20-Φ26 | 585 | 20-Φ30 | 577.8 | 16-Φ31.8 | 565 | 20-Φ27 | 175 | 140 | 4-Φ18 | F14 | |
| 349 | 479 | 57 | 130 | 620 | 20-Φ26 | 650 | 20-Φ33 | 635 | 20-Φ31.8 | 620 | 20-Φ27 | 175 | 140 | 4-Φ18 | F14 | |
| 410 | 562 | 70 | 152 | 725 | 20-Φ30 | 770 | 20-Φ36 | 749.3 | 20-Φ35.1 | 730 | 24-Φ33 | 210 | 165 | 4-Φ22 | F16 | |
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2014
Total Annual:
3000000-6000000
Employee Number:
50~80
Ecer Certification：
Active Member
We are a manufacturer specializing in the production of valves, we have advanced production technology and inspection equipment, to prevent defective products We can supply Stainless Steel Ball Valve,Stainless Steel Gate Valve,Stainless Steel Globe Valve,Flange Check Valve,Wafer Bu... We are a manufacturer specializing in the production of valves, we have advanced production technology and inspection equipment, to prevent defective products We can supply Stainless Steel Ball Valve,Stainless Steel Gate Valve,Stainless Steel Globe Valve,Flange Check Valve,Wafer Bu...
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