1.Standard: Conforms to API/DIN
2.Face to Face: ANSI B16.1
3.Flange suitalbe to EN1092-2,ANSI 125/150
4.Material: Cast Iron/Ductile Iron
5.Normal Pressure: PN10/16,ANSI 125/150
6.Size: DN50-DN300
DESCRIPTION
Flange according to EN1092-2 PN10/16
Excellent tightness
Low head loss
Extremely reliable
Excellent hydraulic result
Simplicity in mounting and use
Working pressure: 1.0Mpa/1.6Mpa
Pressure test according to standards: API598 DIN3230 EN12266-1
working temperature: NBR: 0℃～+80℃
EPDM: -10℃～+120℃ Medium: Fresh Water, Sea water, all kinds of oil, acid, alkaline liquid etc.
MATERIAL LIST
| NO. |
Part |
Material |
| 1 |
Guide |
GGG40 |
| 2 |
Body |
GG25 |
| 3 |
Axle sleeve |
TEFLON |
| 4 |
Spring |
Stainless steel |
| 5 |
Seal ring |
NBR/EPDM/VITON |
| 6 |
Disc |
GGG40 |
DIMENSION
| DN(mm) |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
| L (mm) |
100 |
120 |
140 |
170 |
200 |
230 |
301 |
370 |
410 |
| ΦA(mm) |
50 |
65 |
80 |
101 |
127 |
145 |
194 |
245 |
300 |
| ΦB (mm) |
165 |
185 |
200 |
220 |
250 |
285 |
340 |
405 |
460 |
| ΦC(mm) |
PN10 |
125 |
145 |
160 |
180 |
210 |
240 |
295 |
350 |
400 |
| PN16 |
125 |
145 |
160 |
180 |
210 |
240 |
295 |
355 |
410 |
| n-Φd(mm) |
PN10 |
4-19 |
4-19 |
8-19 |
8-19 |
8-19 |
8-23 |
8-23 |
12-23 |
12-23 |
| PN16 |
4-19 |
4-19 |
8-19 |
8-19 |
8-19 |
8-23 |
12-23 |
12-28 |
12-28 |