Reduced port, 1/4"~3" (DN8~DN80)
W. P.:1000WOG (PN63)
W. T.:-20℃ ~200℃ (-4℉~392℉)
Investment casting
Blow-out proof stem
Anti-static device (option)
Locking device
Thread type: ASTM B1.20.1 (NPT) DIN2999 & BS21 ISO7/1 & EN10226
| ITEM | PARTS | MATERIAL | |
|---|---|---|---|
| 1 | BODY | ASTM A351-CF8M | ASTM A351-CF8 |
| 2 | RETAINER | ||
| 3 | BALL | ASTM A351-CF8M | |
| 4 | SEAT A | PTFE / RTFE | |
| 5 | SEAT B | ||
| 6 | STEM | AISI 316 | AISI 304 |
| 7 | THRUST WASHER | PTFE | |
| 8 | PACKING | ||
| 9 | GLAND RING | AISI 304 | |
| 10 | SPRING WASHER | ||
| 11 | STEM NUT | ||
| 12 | HANDLE | ||
| 13 | HANDLE SLEEVE | ||
| 14 | LOCKING DEVICE | AISI 304 | |