Poslamaýan polatdan ýasalan guýma armaturlary
Esasy ölçeg tablisasy
DN | Ölçegi | φDmm | Amm |
DN6 | 1/8 ” | 15 | 17.0 |
DN8 | 1/4 ” | 18 | 19.0 |
DN10 | 3/8 ” | 21.5 | 23.0 |
DN15 | 1/2 ” | 26.5 | 27.0 |
DN20 | 3/4 ” | 32 | 32.0 |
DN25 | 1 ” | 39.5 | 37.0 |
DN32 | 11/4 ” | 48.5 | 43.0 |
DN40 | 11/2 ” | 55 | 48.0 |
DN50 | 2 ” | 67 | 56.0 |
DN65 | 21/2 ” | 84 | 69.0 |
DN80 | 3 ” | 98 | 78.0 |
DN100 | 4 ” | 124.5 | 94.0 |
Sapagyň görnüşi we standarty
Millet | Hytaý | Japanaponiýa | Koreýa | Nemes | UK | ABŞ |
Sapagyň görnüşi | R RC RP G. | PT PF | PT, PF | R, RP | BSPT BSPP | NPT NPSC |
Standart | GB / T7306 GB / T7307 | JIS B0203 JIS B0202 | KS B0221 KS B0222 | DIN2999 | BS21 | ANSI / ASME B1.20.1 |