Materijal glavnih delova
| NO. | Naziv dijela | tekstura materijala | ||
| 1 | prirubnica | A42Y-160, KA42Y-230 | A42Y-160/320P | A42Y-160/320R |
| 2 | Sjedište ventila | 35/35CrMoA | 20Cr13 | 1Cr18Ni1 2Mo2Ti |
| 3 | tijelo ventila | 40 | 1Cr18Ni9Ti | 1Cr18Ni1 2Mo2Ti |
| 4 | Regulacioni ventil | 20Cr13 | 1Cr18Ni9Ti | 1Cr18Ni1 2Mo2Ti |
| 5 | Disk ventila | 20Cr13 | 1Cr18Ni9Ti | 1Cr18Ni1 2Mo2Ti |
| 6 | Recoil plate | 20Cr13 | 1Cr18Ni9Ti | 1Cr18Ni1 2Mo2Ti |
| 7 | Vodilica | 20Cr13 | 1Cr18Ni9Ti | 1Cr18Ni1 2Mo2Ti |
| 8 | Poklopac ventila | ZG230-450 | ZG230-450 | ZG230-450 |
| 9 | Stem | 20Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 10 | Proljeće | 50CrVA | 50CrVA Obložena fluoroplastika | 50CrVA Obložena fluoroplastika |
| 11 | Podešavanje vijaka | 45 | 20Cr13 | 20Cr13 |
| 12 | Poklopac ventila | ZG200-400 | ZG200-400 | ZG200-400 |
| Materijal za zaptivanje površine | Površinski cementni karbid na bazi Co | |||
| model | Nazivni prečnik | d0 | D | M | K | D | Z-Φd | b | d1 | M1 | Q1 | D1 | Z-Φd | B1 | L | L1 | ≈H |
| A42Y-160 | 15 | 8 | 20 | M24×2 | 60 | 98 | 3-18 | 20 | 29 | M42×2 | 80 | 115 | 4-18 | 22 | 95 | 100 | 220 |
| 20 | 8 | 27 | M33×2 | 68 | 105 | 3-18 | 20 | 29 | M42×2 | 80 | 115 | 4-18 | 22 | 95 | 100 | 220 | |
| 25 | 14 | 28 | M33×2 | 68 | 105 | 3-18 | 20 | 50 | M64×3 | 115 | 165 | 6-26 | 32 | 150 | 150 | 280 | |
| 32 | 15 | 37 | M42×2 | 80 | 115 | 4-18 | 22 | 50 | M64×3 | 115 | 165 | 6-26 | 32 | 150 | 150 | 390 | |
| 40 | 20 | 47 | M52×2 | 115 | 165 | 6-26 | 28 | 65 | M80×3 | 145 | 200 | 6-29 | 40 | 180 | 180 | 495 | |
| 50 | 25 | 59 | M64×2 | 115 | 165 | 6-26 | 32 | 80 | M100×3 | 170 | 225 | 6-33 | 50 | 165 | 165 | 400 | |
| A42Y-320 | 15 | 8 | 27 | M33×2 | 68 | 105 | 3-18 | 20 | 29 | M42×2 | 80 | 115 | 4-18 | 22 | 95 | 100 | 220 |
| 20 | 8 | 30 | M33×2 | 75 | 110 | 3-18 | 22 | 29 | M42×2 | 80 | 115 | 4-18 | 22 | 95 | 100 | 220 | |
| 25 | 14 | 35 | M42×2 | 80 | 115 | 4-18 | 22 | 50 | M64×3 | 115 | 165 | 6-26 | 32 | 150 | 150 | 280 | |
| 32 | 15 | 41 | M48×2 | 95 | 135 | 4-22 | 25 | 50 | M64×3 | 115 | 165 | 6-26 | 32 | 150 | 150 | 390 | |
| 40 | 50 | 58 | M64×2 | 115 | 165 | 6-26 | 32 | 65 | M80×3 | 145 | 200 | 6-29 | 40 | 180 | 180 | 495 | |
| 50 | 25 | 70 | M80×2 | 145 | 200 | 6-29 | 40 | 80 | M100×3 | 170 | 225 | 6-33 | 50 | 165 | 165 | 400 | |
| A42Y-400 | 32 | 15 | 41 | M48×2 | 95 | 135 | 4-22 | 25 | 50 | M64×3 | 115 | 165 | 4-26 | 32 | 150 | 150 | 397 |
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