Technical Specification：
Size: DN50-DN300
Pressure:Socket
Valve design according to DIN 3352 / SABS 664
Face to face dimensions according to DIN 3202 F5/ SABS 664
Socket Ends dimensions comply ISO 4422 、 ISO 4422.2
Hydraulic test according to ISO5208
| ■ Features: | |
| • Stem Seal with O-ring • Bolt bonnet, Full bore • Rubber encapsulated wedge, Brass Wedge Nut. • Fusion bonded epoxy coated inside and outside , blue RAL 5017 200 Micron thick • Working pressure 250 PSI/17.2 Bar Non-Shock Cold |  |
■ MATERIAL LIST
Item No. | Part Name | Specification |
1 | Body | Ductile Iron GGG50 |
2 | T type Socket Gasket | EPDM |
3 | Wedge | GGG50+EPDM |
4 | Stem Nut | Brass |
5 | Stem | SS420 |
6 | Gasket | EPDM |
7 | Bonnet | Ductile Iron GGG50 |
8 | Stopper | Brass |
9 | O-Ring | EPDM/NBR |
10 | O-Ring | EPDM/NBR |
11 | Stuffing Nut | Copper Alloy |
12 | Anti-dust ring | EPDM |
13 | Hand Wheel | Ductile Iron GGG50 |
14 | Washer | Carbon Steel |
15 | Bolts | Carbon Steel |
16 | Bolts | Carbon Steel |
■ Dimensions (mm)
Size |
PIPE OD EN545/EN598 | Lu | L | H | W |
DN50 | 66mm | 77 | 250 | 280 | 180 |
DN65 | 82mm | 80 | 265 | 295 | 180 |
DN80 | 98mm | 84 | 300 | 330 | 200 |
DN100 | 118mm | 88 | 350 | 380 | 220 |
DN125 | 144mm | 91 | 410 | 440 | 220 |
DN150 | 170mm | 94 | 450 | 480 | 250 |
DN200 | 222mm | 100 | 550 | 580 | 280 |
DN250 | 274mm | 100 | 550 | 580 | 280 |
DN300 | 326mm | 125 | 650 | 680 | 320 |
