| Single package size: | 30X30X60 cm; | Body material: | SS316; |
| Media: | Water; | Name: | Pneumatic High Performance Butterfly Valve; |
| Brand Name: | FLOW; | Product name: | High performance butterfly valve; |
| Structure: | Butterfly; | Power: | Pneumatic; |
| Application: | General; | Package Type: | Sea worthy plywood cases; |
| Size: | DN50 To DN400; | Model Number: | butterfly valve; |
| Selling Units: | Single item; | Standard or Nonstandard: | Standard; |
| Port Size: | DN100-DN400; | Temperature of Media: | Normal Temperature; |
| Place of Origin: | Shandong China; | Type: | Butterfly Valves; |
| Standard: | GB/ANSI BS DIN JIS; | Type: | 2-way; |
| Connection: | Wafer/flange; | Single gross weight: | 4 KG; |
Pneumatic High Performance Butterfly Valve




| NO. | PARTS NAME | MATERIAL |
| 1 | BODY | CF8M/WCB |
| 2 | INSERT | 20# |
| 3 | SEAT | PTFE/RPTFE |
| 4 | DISC | CF8M |
| 5 | STEM | 17-4PH |
| 6 | BUSHING | 316+RPTFE |
| 7 | PACKING RING | 316 |
| 8 | PACKING | RPTFE |
| 9 | GLAND | CF8 |
| 10 | TAPER PINS | 17-4PH |
DIMENSIONS
| NPS | DN | K | W | A | B | C | N | M |
| 2" | 50 | 81 | 43 | 96 | 127 | 165 | 8 | Φ18 |
| 2.5" | 65 | 111 | 49 | 118 | 149.2 | 190 | 8 | Φ22 |
| 3" | 80 | 121 | 49 | 132 | 168.3 | 210 | 8 | Φ18 |
| 4" | 100 | 133 | 54 | 157 | 200 | 255 | 8 | Φ19 |
| 5" | 125 | 135 | 57 | 186 | 235 | 280 | 8 | Φ22 |
| 6" | 150 | 175 | 59 | 217.5 | 269.9 | 320 | 12 | Φ22 |
| 8" | 200 | 213 | 73 | 273 | 330.2 | 380 | 12 | Φ26 |
| 10" | 250 | 254 | 83 | 327 | 387.4 | 445 | 16 | Φ30 |
| 12" | 300 | 283 | 92 | 385 | 450.8 | 520 | 16 | Φ32 |
| 14" | 350 | 325 | 117 | 445 | 514.4 | 585 | 20 | Φ32 |
| 16" | 400 | 351 | 133 | 505 | 571.5 | 650 | 20 | Φ35 |
Company Profile
I-Flow has been specializing in flow control area for more than 15 years.
As a professional supply chain manager of flow control products, I-Flow offer gate,globe,check,butterfly,ball, JIS and DIN marine valves,strainers,actuators, flanges, pipes and fittings,with pressure range from 0.5-6.4MPA, size from DN15-DN3000, as well as valve design, inspection, consultation services etc.
With profound understanding of the importance of customer requirement and 15 years experience,we offer highly cost-effective products,enjoying a good reputation. And we have various kinds of certificates, such as ISO9001, API, ABS,PED, UL,FM, WRAS, DVGW, DNV, LR, BV etc, selling to more than 30 countries. Being a reliable partner, we are looking forward to cooperating with you.





WELCOME TO CONTACT US
Tel: +86- 532- 55785171 / 55785172 / 55786571 / 55786572
Fax: +86-532- 55785173
E-mail: info@ qdiflow.com
Address: Room1006,Xiwang Tower,No.138 Dunhua Road,Qingdao,China
Website:http://www.qdiflow.com