DESCRIPTION
Flange according to ANSI 125/150
Face to face according to ANSI 125/150
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 |
Body |
GG25/GGG40 |
| 2 |
Guide |
Stainless steel |
| 3 |
Disc |
Stainless steel |
| 4 |
O-Ring |
NBR/EPDM/VITON |
| 5 |
Seal ring |
NBR/EPDM/VITON |
| 6 |
Bolts |
Stainless steel |
| 7 |
Axle |
Stainless steel |
| 8 |
Spring |
Stainless steel |
DIMENSION
| DN(mm) |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
| L (mm) |
67 |
73 |
79 |
102 |
117 |
140 |
165 |
210 |
286 |
| ΦA(mm) |
59 |
80 |
84 |
112 |
130 |
164 |
216 |
250 |
300 |
| ΦB (mm) |
108 |
127 |
146 |
174 |
213 |
248 |
340 |
406 |
482 |
| ΦC(mm) |
120 |
140 |
148 |
180 |
210 |
243 |
298 |
357 |
408 |
| N-R(mm) |
4-R10 |
4-R10 |
4-R10 |
8-R10 |
8-R11.5 |
8-R12.5 |
8-R12.5 |
12-R15 |
12-R15 |