- Diameter Range : DN50 – DN250
- Specification : JKR 20200-0097-01 / AWWA C512:2004
- Features : Removable Cover Casing for Easy Inspection and Maintenance of Orifice Float (Ball)
- Flange Drilling : BS 4504 PN16, Other Standard Upon Request
- Coating : High Solid Epoxy Coating as Standard, Other Coating Upon
DN |
A |
B |
C |
D |
50 |
275 |
170 |
90 |
220 |
80 |
275 |
190 |
110 |
235 |
100 |
310 |
230 |
110 |
260 |
150 |
400 |
280 |
135 |
295 |
200 |
540 |
450 |
165 |
375 |
No |
Part |
Material Description |
1 |
Large Orifice Float |
ABS
|
2 |
Ball Guide
|
ABS
|
3 |
Body
|
Ductile Iron, BS EN 1563 Grade 500/7
|
4 |
Bolt
|
Stainless Steel
|
5 |
Large Oriffice Plate
|
Ductile Iron, BS EN 1563 Grade 500/7
|
6 |
Air Release Nipple
|
EPDM
|
7 |
Bolt |
Stainless |
8 |
Large Oriffice Cover
|
Ductile Iron, BS EN 1563 Grade 500/7
|
9 |
Bolt
|
Stainless Steel
|
10 |
Air Release Nipple
|
EPDM
|
11 |
Ball Guide
|
ABS
|
12 |
Small Orifice Float
|
ABS
|
13 |
Small Orifice Platebr> |
Ductile Iron, BS EN 1563 Grade 500/7
|
**No. referring to the thumbnail image above.