Size
50 – 300 mm
Pressure Rating
PN25
Type
Non-rising stem
Resilient seat
Flanged Connection
NO. | PART NAME | MATERIAL | SPECIFICATION |
---|---|---|---|
1 | Body | Ductile Iron (Epoxy Coated) | GGG50 (EN-JS1050) |
2 | Bonnet | Ductile Iron (Epoxy Coated) | GGG50 (EN-JS1050) |
3 | Hand Wheel | Ductile Iron (Epoxy Coated) | GGG50 (EN-JS1050) |
4 | Wedge Gate | Ductile Iron (fully vulcanised with WRAS EPDM rubber) | GGG50 (EN-JS1050) |
5 | Stem Nut | Bronze | BS EN 1982 CC491K |
6 | Stem (Spindle) | Stainless Steel 420 | BS EN 10088-3 1.4031 |
7 | Bonnet Bolt | Stainless Steel | |
8 | Bonnet Gasket | EPDM Rubber | |
9 | Bonnet Nut | Brass | BS EN 12165 CW617N |
10 | Dust Seal | EPDM Rubber | |
11 | O-Ring (Stem Sealing) | EPDM Rubber | |
12 | O-Ring | EPDM Rubber | |
13 | Grooved Pin | Brass | BS EN 12165 CW617N |
14 | Handwheel Bolt | Stainless Steel | |
15 | Thrust Collar | Brass | BS EN 12165 CW617N |
NOMINAL PIPE SIZE | OVERALL LENGTH (L) | HEIGHT (H) | D | |
---|---|---|---|---|
MM | IN | MM | MM | MM |
50 | 2 | 178 | 214.5 | 195 |
65 | 2 1/2 | 190 | 275 | 195 |
80 | 3 | 203 | 306 | 195 |
100 | 4 | 229 | 342.5 | 195 |
125 | 5 | 254 | 378 | 245 |
150 | 6 | 267 | 423 | 245 |
200 | 8 | 292 | 510 | 285 |
250 | 10 | 330 | 607 | 385 |
300 | 12 | 356 | 682 | 385 |
Working Pressure: 25 bar
Testing Pressure: Shell: 37.5 bar | Seat: 27.5 bar
Working Temperature: 70°C
Typical Application: Portable Water, Raw Water, Newater, Sewage Water, Sea Water, Waste Water, Industrial Water