KITZ
Kitz 300UNAJ, 300UNAJM Stainless & High Alloy Class 300 Jacketed Lift Check Valve

Manufacturer: Kitz
Model: 300UNAJ, 300UNAJM
Structure

Materials
| Parts | 300UNAJ | 300UNAJM |
|---|---|---|
| Body | CF8 | CF8M |
| Cover | CF8 | CF8M |
| Disc | 304SS | 316SS |
| Gasket | Refer to Page 10 | |
| Cover bolt/nut | B8/8 | |
| 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.
| Items | |
|---|---|
| Face to face dimensions | KITZ Std. |
| End flange dimensions | ASME B16.5 Class 300 |
| Wall thickness | ASME B16.34 Class 300 |
Dimensions
| Nominal Size | ½×1½ | ¾×1½ | 1×2 | 1½×2½ | |||||
|---|---|---|---|---|---|---|---|---|---|
| 15×40 | 20×40 | 25×50 | 40×65 | ||||||
| L | in. | 6.50 | 6.50 | 7.99 | 9.02 | ||||
| mm | 165 | 165 | 203 | 229 | |||||
| H | in. | 3.07 | 2.99 | 3.03 | 4.02 | ||||
| mm | 78 | 76 | 77 | 102 | |||||
| P | Rc½ | Rc½ | Rc½ | Rc½ | |||||
*The nominal sizes are indicated by [the valve nominal sizes] and [flange nominal sizes].
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