Components
1. Body: Ductile iron
2. Disc: Ductile iron with NBR/EPDM/FPM
3. Bonnet: Ductile iron
4. Stem: Stainless steel
5. Gland: Ductile iron
6. Hand wheel: Ductile iron
Application
1. Face to face is according to ANSIB16.10
2. Flange drilled is according to ANSI B16.1/16.5
3. Class125 Flat face flange
Class150 Raised face flange
DN |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
L |
178 |
190 |
203 |
229 |
254 |
267 |
292 |
330 |
356 |
H |
285 |
343 |
390 |
452 |
533 |
602 |
813 |
935 |
1082 |
D |
165 |
185 |
200 |
220 |
250 |
285 |
340 |
400 |
455 |
C |
178 |
178 |
203 |
254 |
254 |
305 |
356 |
405 |
457 |
We are a joint-stock cooperative enterprise, integrating research and development, production, casting, and metalworking. Now we have fixed assets worth 18 million RMB, total assets of 270 million. We have more than 180 sets of equipment, employing 212 people, including more than 50 professional technical personnel.