Audited Supplier
-10c-120c
ISO9001
Water
Standard
Internal Thread
Manual
Brass
Self-Operated
China
Product Description
Standard
Connection:1/2" ~ 3/4" meet BS 2779 / ISO228(ISO7)
1" ~ 2" meet BS 10266 / ISO228(ISO7)
ANSI B 1.20.1
Testing:EN12266-1
Technical data
Working Pressure: 16bar / 25bar
Dimensions: DN15~DN50
ΔP Range: 50~300 mbar
Max.ΔP: PV≤2500 mbar
Temperature: - 10ºC~120ºC
Materia
| Part | Material | Standard |
| Body | Brass | HPb59-1 |
| Bonnet | Brass | HPb59-1 |
| Seat | Brass | HPb59-1 |
| Trim | Stainless Steel | BS970 304 |
| Diaphgram | EPDM with Nylon reinforced | |
| Spring | Stainless Steel | BS970 304 |
| Testing Valve | Brass | EN 12165 CW602N |
| Wheel | ABS |
Dimensions
| Size | mm | 15 | 20 | 25 | 32 | 40 | 50 |
| inch | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 | |
| L | 75 | 79 | 83/100 | 104 | 138 | 138 | |
| H | 82 | 82 | 85/134 | 134 | 156 | 156 | |
| G | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2“ | 2” | |
| KVS (m³/h) | 2.5 | 4.0 | 6.5 | 11.5 | 15.5 | 23.3 | |
