Valves
ST. ST. Ball Valves
Screwed End
1PC Reduced Port Ball Valve
FEATURES
- Pipe thread in accordance with ANSI B2. 1, BS 21- 1973, DIN 259/2999, ISO 228
- Blow-out proof stem/Reduce bore
- Investment casting body and inscrewed
- 800PSI(55 BAR) W.O.G./1000PSI(69 BAR) W.O.G.
- Material: ASTM-A351-CF8, ASTM-A351-CF8M, ASTM-A216-WCB
- OPTION:
locking device
Oval Handle
Wing Handle
| NO | PARTS | QTY | MATERIAL |
| 1 | BODY | 1 | ASTM-A351-CF8M |
| 2 | INSERT | 1 | ASTM-A351-CF8M |
| 3 | BALL SEAT | 2 | PTFE |
| 4 | BALL | 1 | ASTM-A351-CF8M |
| 5 | THRUST WASHER | 1 | PTFE |
| 6 | STEM PACKING | 1 | PTFE |
| 7 | STEM WASHER | 1 | AlSI 304 |
| 8 | STEM | 1 | AISI 316 |
| 9 | SPRING WASHER | 1 | AISI 304 |
| 10 | STEM NUT | 1 | AISI 304 |
| 11 | LOCK DEVICE | 1 | AISI 304 |
| 12 | HANDLE | 1 | AISI 304 |
| 13 | PLASTIC COVER | 1 | PLASTIC |
DIMENSIONS (UNIT:mm)
| NOMINAL SIZE |
d | L | L1 | H | W |
|---|---|---|---|---|---|
| 1/4" | 5 | 39 | 19 | 30 | 70 |
| 3/8" | 6.8 | 44 | 21 | 34 | 90 |
| 1/2" | 9.2 | 56.5 | 27.5 | 41 | 100 |
| 3/4" | 12.5 | 59 | 29 | 44 | 100 |
| 1" | 15 | 71 | 34.5 | 50 | 110 |
| 1-1/4" | 20 | 78 | 37 | 55 | 110 |
| 1-1/2" | 25 | 83 | 40 | 64 | 135 |
| 2" | 32 | 100 | 49 | 70 | 145 |
| 2-1/2" | 38 | 128 | 60 | 83 | 190 |
| 3" | 65 | 153 | 72 | 77 | 189 |