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| Product Standards： | DIN2353/ISO8434/ISO228 |
| Product Materials： | Carbon steel/stainless steel |
| Surface Finish： | White zinc/zinc-nickel alloy |
| Thread： | NPT SAE BSP ORFS metric thread |
| Product Features： | High working pressure, floating ball design ensures a leak-free seal and automatically compensates for seat wear or installation of different centres, hard chrome plated mirror polished ball, greatly reduces friction and seat wear and is available in a wide range of seat materials to suit a variety of special applications. |
Application：
Hydraulic systems are particularly suitable for construction machinery, agricultural machinery, mining machinery and painting machinery, but also for steam and oil and gas media (but please note the choice of seat and seal material)
| DN mm |
LW mm |
PN* mm |
L1 mm |
B mm |
H mm |
H1 mm |
H2 mm |
H4 mm |
SW mm |
M | S mm |
| 4 | 5 | 500 | 37 | 26 | 43.4 | 32 | 12.8 | 11 | 9 | M5 | 3 |
| 6 | 6 | 500 | 37 | 26 | 46.4 | 32 | 12.8 | 11 | 9 | M5 | 3 |
| 8 | 8 | 500 | 37 | 26 | 43.4 | 32 | 12.8 | 11 | 9 | M5 | 3 |
| 10 | 10 | 500 | 42 | 32 | 49.2 | 38 | 16.25 | 10.9 | 9 | M5 | 3 |
| 13 | 13 | 500 | 48.2 | 35 | 51.2 | 40 | 17.25 | 10.9 | 9 | M5 | 3 |
| 16 | 15 | 500 | 47 | 38 | 61.9 | 46 | 18.7 | 15.5 | 12 | M6 | 3.5 |
| 20 | 20 | 400 | 60 | 48 | 73.4 | 57 | 24.5 | 16 | 14 | M6 | 4 |
| 25 | 24 | 350 | 65 | 57 | 76.6 | 60 | 26.5 | 16 | 14 | M6 | 4 |
| 32 | 32 | 400 | 83.4 | 80 | 104.4 | 85.4 | 39.5 | 18.5 | 17 | M8 | 5 |
| 40 | 38 | 400 | 91 | 90 | 111.4 | 92.4 | 42 | 18.5 | 17 | M8 | 5 |
| 50 | 47.5 | 400 | 100 | 111 | 129 | 110 | 52 | 18.5 | 17 | M8 | 5 |
