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| Place of Origin: | Ningbo, China |
| Brand Name: | Brando |
| Model Number: | D21FXX |
| Price: | Negotiation |
|---|---|
| Packaging Details: | Inner boxes, Carton, Pallet |
| Delivery Time: | Negotiation |
| Payment Terms: | T/T, PayPal, Western Union |
| Actuating: | Headless | Type: | Flange |
|---|---|---|---|
| Body Material: | Carbon Steel, SS304, SS316, SS316L | Disc Material: | WCB+PTFE, SS304+PTFE, SS316+PTFE, SS316L+PTFE, WCB+PFA, SS304+PFA, SS316+PFA, SS304, SS316, SS316L |
| Seat Material: | PTFE | Stem Material: | SS416, SS304, SS316 |
| Size: | DN40-DN1200 | Pressure: | 1.0MPa / 1.6MPa |
| Working Mediu: | Fresh Water, Waster Water, Sea Water, Air, Steam, Food, Pharmaceutical, Varieties Of Oil, Acid, Soda, Salt And So On | Temperature: | -10~120℃ |
| Highlight: | PTFE Lined Butterfly Valve,Double Flange Butterfly Valve,DN200 PTFE Butterfly Valve |
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PTFE Lined Double Flange Headless Butterfly Valve Cast Iron
Butterfly valves are often automated with pneumatic or electric actuators. This allows remote operation for a variety of reasons: savings in labor, plant safety, product quality assurance, and automatic sequencing, to name a few. The choice of actuator type depends on many factors, including availability of air supply, cycling requirements, condition of the environment, compatibility with the type of control operation, and cost. Positioners may be mounted on these valves if flow control is required.
Technical Data of Pneumatic Butterfly Valve:
| Product Name | Butterfly Valve |
| Actuation | Headless |
| Body Material | Carbon Steel, SS304, SS316, SS316L |
| Disc Material |
WCB+PTFE, SS304+PTFE, SS316+PTFE, SS316L+PTFE,
WCB+PFA, SS304+PFA, SS316+PFA, SS304, SS316, SS316L |
| Seat Material |
PTFE
|
| Stem Material | SS416, SS304, SS316 |
| DN Size |
DN40, DN50, DN65, DN80, DN100, DN125,
DN150, DN200, DN250, DN300, DN350, DN400, DN450,
DN500, DN600, DN700, DN800, DN900, DN1000, DN1200
|
| Max Working Pressure | 10 bar or 16 bar |
| Working Medium | Wastewater, Water, Gas, Oil, Sea Water, Food, etc |
Main Dimension of Pneumatic Butterfly Valve:
| Size | L | H2 | ANSI 150 | JIS 10K | PN10 | PN16 | F*F | H1 | n-D2 | ΦB | ΦD3 | ||||||||||||
| ΦD | n-ΦD1 | ΦA | L1 | ΦD | n-ΦD1 | ΦA | L1 | ΦD | n-ΦD1 | ΦA | L1 | ΦD | n-ΦD1 | ΦA | L1 | ||||||||
| DN40 | 106 | 114.5 | 98.5 | 4-Φ15 | 130 | 15 | 105 | 4-Φ19 | 140 | 16 | 110 | 4-Φ18 | 150 | 18 | 110 | 4-Φ18 | 150 | 18 | 11 | 11 | 4-Φ7 | 50 | 72 |
| DN50 | 108 | 134.5 | 120.5 | 4-Φ19 | 152 | 16 | 120 | 4-Φ19 | 155 | 16 | 125 | 4-Φ18 | 165 | 19 | 125 | 4-Φ18 | 165 | 19 | 11 | 11 | 4-Φ7 | 50 | 72 |
| DN60 | 112 | 149 | 139.5 | 4-Φ19 | 178 | 18 | 140 | 4-Φ19 | 175 | 18 | 145 | 8-Φ18 | 185 | 20 | 145 | 8-Φ18 | 185 | 20 | 11 | 11 | 4-Φ7 | 50 | 72 |
| DN80 | 114 | 156 | 152.5 | 4-Φ19 | 191 | 19 | 150 | 8-Φ19 | 185 | 18 | 160 | 8-Φ18 | 200 | 20 | 160 | 8-Φ18 | 200 | 20 | 11 | 11 | 4-Φ7 | 50 | 72 |
| DN100 | 127 | 179 | 190.5 | 8-Φ19 | 229 | 24 | 175 | 8-Φ19 | 210 | 18 | 180 | 8-Φ18 | 220 | 22 | 180 | 8-Φ18 | 220 | 22 | 14 | 14 | 4-Φ10 | 70 | 92 |
| DN125 | 140 | 194 | 216 | 8-Φ22 | 254 | 24 | 210 | 8-Φ23 | 250 | 20 | 210 | 8-Φ18 | 250 | 22 | 210 | 8-Φ18 | 250 | 22 | 17 | 17 | 4-Φ10 | 70 | 92 |
| DN150 | 140 | 209 | 241.5 | 8-Φ22 | 279 | 26 | 240 | 8-Φ23 | 280 | 22 | 240 | 8-Φ22 | 285 | 24 | 240 | 8-Φ22 | 285 | 24 | 17 | 17 | 4-Φ10 | 70 | 92 |
| DN200 | 152 | 237.5 | 298.5 | 8-Φ22 | 343 | 29 | 290 | 12-Φ23 | 330 | 22 | 295 | 8-Φ22 | 340 | 24 | 295 | 12-Φ22 | 340 | 26 | 22 | 22 | 4-Φ12 | 102 | 125 |
| DN250 | 165 | 275 | 362 | 12-Φ25 | 406 | 31 | 355 | 12-Φ25 | 400 | 24 | 350 | 12-Φ22 | 395 | 26 | 355 | 12-Φ26 | 405 | 29 | 22 | 22 | 4-Φ12 | 102 | 125 |
| DN300 | 178 | 300 | 432 | 12-Φ25 | 483 | 32 | 400 | 16-Φ25 | 445 | 24 | 400 | 12-Φ22 | 445 | 26 | 410 | 12-Φ26 | 460 | 32 | 27 | 27 | 4-Φ14 | 125 | 150 |
| DN350 | 190 | 325 | 476 | 12-Φ29 | 533 | 35 | 445 | 16-Φ25 | 490 | 26 | 460 | 16-Φ22 | 505 | 28 | 470 | 16-Φ26 | 520 | 35 | 27 | 27 | 4-Φ14 | 125 | 150 |
| DN400 | 216 | 365 | 540 | 16-Φ29 | 597 | 37 | 510 | 16-Φ27 | 560 | 28 | 515 | 16-Φ26 | 565 | 32 | 525 | 16-Φ30 | 580 | 38 | 36 | 40 | 4-Φ18 | 140 | 175 |
| DN450 | 222 | 400 | 578 | 16-Φ32 | 635 | 40 | 565 | 20-Φ27 | 620 | 30 | 565 | 20-Φ26 | 615 | 36 | 585 | 20-Φ33 | 640 | 42 | 36 | 40 | 4-Φ18 | 140 | 175 |
| DN500 | 229 | 445 | 635 | 20-Φ32 | 699 | 43 | 620 | 20-Φ27 | 675 | 30 | 620 | 20-Φ26 | 670 | 38 | 650 | 20-Φ33 | 715 | 46 | 46 | 50 | 4-Φ22 | 165 | 210 |
| DN600 | 267 | 509 | 749.5 | 20-Φ35 | 813 | 48 | 730 | 24-Φ33 | 795 | 32 | 725 | 20-Φ30 | 780 | 42 | 770 | 20-Φ33 | 840 | 52 | 46 | 50 | 4-Φ22 | 165 | 210 |
More Pneumatic Actuator Valves for you to choose:
| Pneumatic Ball Valves | |||
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| Pneumatic Butterfly Valves | |||
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Focus on your demands, Offer you best solution:
√ Contact us if some points you have doubt
√ Contact us if somewhere need to change
√ Contact us if not the one you are looking for
√ Contact us if you are doing designing
Welcome to your any question and inquiry!
Contact Person: Mr. Brandon Bao
Tel: 86-13454729544
Fax: 86-574-83879820
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