KITZ
Kitz 20UMAJ, 20UMAJM Stainless & High Alloy 20K Full Jacketed Gate Valve
Manufacturer: Kitz
Model: 20UMAJ, 20UMAJM
Structure
Materials
| Parts | 20UMAJ | 20UMAJM |
|---|---|---|
| Body | SCS13A | SCS14A |
| Bonnet | SCS13A | SCS14A |
| Stem | SUS304 | SUS316 |
| Disc | SCS13A | SCS14A |
| Gland | 304SS | 316SS |
| Gland flange | Stainless steel | |
| Gland packing | Refer to Page 10 | |
| Gasket | Refer to Page 10 | |
| Yoke sleeve | Ductile Ni-resist | |
| Handwheel | Ductile iron | |
| Gland bolt/nut | Stainless steel | |
| Gland bolt pin | Stainless steel | |
| Bonnet bolt/nut | B8/8 | |
| Name plate | Aluminum | |
| Jacket* | Carbon steel | |
*The material may be changed depending on the service temperature.
Note:
- Body seats and/or disc seats can be optionally hard-faced.
- Flexible wedge for all sizes
| Items | |
|---|---|
| Face to face dimensions | KITZ Std. |
| End flange dimensions | JIS B2220 20K |
| Wall thickness | ASME B16.34 Class 300 |
Dimensions
| Nominal Size | ½×1½ | ¾×1½ | 1×2 | 1½×2½ | 2×3 | 3×4 | 4×6 | 6×8 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15×40 | 20×40 | 25×50 | 40×65 | 50×80 | 80×100 | 100×150 | 150×200 | |||||||||
| L | 173 | 173 | 181 | 192 | 270 | 289 | 386 | 434 | ||||||||
| H (open) | 210 | 221 | 240 | 294 | 355 | 472 | 560 | 753 | ||||||||
| D | 100 | 100 | 100 | 140 | 180 | 225 | 250 | 350 | ||||||||
| P | Rc½ | Rc½ | Rc½ | Rc½ | Rc½ | Rc½ | Rc¾ | Rc¾ | ||||||||
*The nominal sizes are indicated by [the valve nominal sizes] and [flange nominal sizes].
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