“Sincerity, Innovation, Rigorousness, and Efficiency” is the persistent conception of our firm for that long-term to acquire with each other with buyers for mutual reciprocity and mutual reward for Wholesale 2"-8" Upvc Butterfly Ball Valve, To improved expand sector, we sincerely invite ambitious individuals and corporations to join as an agent.
“Sincerity, Innovation, Rigorousness, and Efficiency” is the persistent conception of our firm for that long-term to acquire with each other with buyers for mutual reciprocity and mutual reward for Butterfuly Valve, Pvcu Valve, Upvc Butterfuly Ball Valve, We always insist on the principle of “Quality and service are the life of the product”. Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.
Technical data
DN Nominal diameter |
50(2″) ~300 (12″) |
||
PN Nominal pressure |
1.0 |
1.6 |
|
Testing pressure |
Shell |
1.1 |
1.76 |
Sealing |
1.5 |
2.4 |
|
°C Wbrking temperature |
-15-+150 |
||
Suitable mediums |
Fresh water,sewage, sea water, air, steam, food, medicine, oils, acids, etc. |
Main dimensions
DN | A | B | C | E | L | H | a | D1 | D2 | D3 | D4 | N-D5 | D6 | D7 | D8 | D9 | D10 | |
mm | inch | |||||||||||||||||
50 | 2″ | 280 | 161 | 42.04 | 52.9 | 32 | 9.52 | 45° | 83 | 11 | 52.6 | 120 | 4-23 | 70 | 10 | 102 | 100 | 12.6 |
65 | 21/2″ | 303 | 175 | 44.68 | 64.5 | 32 | 9.52 | 45° | 83 | 11 | 64.3 | 136.13 | 4-26.6 | 70 | 10 | 102 | 120 | 12。6 |
80 | 3″ | 315 | 181 | 45.21 | 78.8 | 32 | 9.52 | 45°/
22.5° |
83 | 11 | 78.8 | 152.4/
160.0 |
4-24/
4-18 |
70 | 10 | 102 | 127 | 12.6 |
100 | 4″ | 353 | 200 | 52.07 | 104 | 32 | 11.11 | 45°/
22.5° |
83 | 11 | 104 | 177.8/
185.16 |
4.17.5/
4-25.8 |
70 | 10 | 102 | 156 | 15.77 |
125 | 5″ | 379 | 213 | 54.36 | 123.3 | 32 | 12.7 | 22.5° | 83 | 11 | 123.3 | 215.01 | 4-23 | 70 | 10 | 102 | 190 | 18.92 |
150 | 6″ | 404 | 226 | 55.75 | 155.6 | 32 | 12.7 | 22.5° | 83 | 11 | 155.7 | 238.12 | 4-25 | 70 | 10 | 102 | 212 | 18.92 |
200 | 8″ | 487 | 260 | 60.58 | 202.5 | 45 | 15.87 | 15°/
22.5° |
127 | 14 | 202.4 | 296.07 | 4-23/
4-26 |
102 | 12 | 152 | 268 | 22.1 |
250 | 10″ | 547 | 292 | 65.63 | 250.5 | 51 | - | 22.5°/
15° |
127 | 14 | 250.4 | 357 | 4-22/
4-29 |
102 | 12 | 152 | 325 | 28.45 |
300 | 12″ | 631 | 337 | 76.9 | 301.6 | 51 | - | 15° | 127 | 14 | 301.5 | 406.4/
431.8 |
4-30.2/
4-25.4 |
102 | 12 | 152 | 403 | 28.45 |