DIN3202 Gutera Irembo Ryuma
Irembo ry'irembo ryerekeza kuri valve igice cyo gufunga (irembo) kigenda cyerekezo cyerekezo cyerekezo cyumurongo wo hagati.Irembo ry'irembo rikoreshwa cyane mugukata umuyoboro.Irembo ryibyuma byahimbwe ni valve ikoreshwa cyane.Mubisanzwe bikoreshwa mugukata ibikoresho bifite diameter ya DN ≥ 50mm, kandi rimwe na rimwe valve yo mumarembo nayo ikoreshwa mugukata ibikoresho bifite diameter nto.Irembo rya valve, nkurwego rwo hasi-valve, nibisanzwe.
Ibiranga amarembo:
Imikorere myiza yo gufunga, kurwanya amazi mato hamwe nuburyo bunoze bwo kugenzura;Nyamara, ifite ubunini bunini, imiterere igoye, gutunganya bigoye, kwambara byoroshye hejuru yubuso, kubungabunga bigoye no gufungura igihe kirekire no gufunga.Birakwiriye gukora ibipimo binini bya diameter.Usibye amavuta, amavuta nibindi bitangazamakuru, birakwiriye kandi kubitangazamakuru birimo ibinini bya granulaire hamwe nubukonje bwinshi, hamwe na valve yo guhumeka hamwe na sisitemu ya vacuum nkeya.
Ibisobanuro
| OYA. | IGICE | Ibikoresho bya ASTM |  | ||||
| WCB | LCB | WC6 | CF8 (M) | CF3 (M) | |||
| 1 | UMUBIRI | A216 WCB | A352 LCB | A217 WC6 | A351 CF8 (M) | A351 CF3 (M) | |
| 2 | Irembo | A216 WCB + 13Cr | A352 LCB + 13Cr | A217 WC6 + STL | A351 CF8 (M) | A351 CF3 (M) | |
| 3 | ICYICARO | A105 + 13Cr | A105 + 13Cr | A217 WC6 + STL | A351 CF8 (M) + STL6 | A351 CF3 (M) + STL6 | |
| 4 | INTAMBWE | A182 F6 | A182 F6 | A182 F6 | A182 F304 / F316 | A182 F304L / F316L | |
| 5 | BONNET BOLT | A193 B7 | A320 L7 | A193 B16 | A193 B8 (M) | A193 B8 (M) | |
| 6 | BONNET NUT | A194 2H | A194 7 | A194 4 | A194 8 (M) | A194 8 (M) | |
| 7 | GASKET | SS304 + GRAPHITE | PTFE / SS304 + GRAPHITE | PTFE / SS316 + GRAPHITE | |||
| 8 | BONNET | A216 WCB | A352 LCB | A217 WC6 | A351 CF8 (M) | A351 CF3 (M) | |
| 9 | INYUMA | A182 F6 | A182 F6 | A182 F6 | - | - | |
| 10 | GUKURIKIRA | GRAPHITE YUBUNTU | PTFE / GRAPHITE YUBUNTU | ||||
| 11 | GLAND | A182 F6 | A182 F6 | A182 F6 | A182 F304 | A182 F304L / F316L | |
| 12 | URURIMI RWIZA | A216 WCB | A352 LCB | A217 WC6 | A351 CF8 (M) | A351 CF3 (M) | |
| 13 | IJISHO RYIZA | A193 B7 | A193 B8 | A193 B8 | |||
| 14 | NUT | A194 2H | A194 8 | A194 8 | |||
| 15 | PIN | AISI 1025 | AISI 1025 | ||||
| 16 | INKINGI | BRONZE | BRONZE | ||||
| 17 | HANDWHEEL NUT | AISI 1035 | AISI 1035 | ||||
| 18 | AMASOKO | ASTM A36 | ASTM A36 | ||||
| 19 | HANDWHEEL | A536 60-40-18 | A536 60-40-18 | ||||
| 20 | KUBONA ICYIZA | AISI 1035 | AISI 1035 | ||||
| 21 | NIPPLE NINSHI | BRASS | BRASS | ||||
| 22 | IZINA | SS304 | SS304 | ||||
Ibipimo by'ibipimo (mm)
| NPS | 2 | 2½ | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
| L | 250 | 270 | 280 | 300 | 325 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 800 |
| D | 165 | 185 | 200 | 235 | 270 | 300 | 360 | 425 | 485 | 555 | 620 | 670 | 730 | 745 |
| b | 20 | 22 | 24 | 24 | 26 | 28 | 30 | 32 | 34 | 38 | 40 | 46 | 48 | 58 |
| nd | 4-20 | 8-22 | 8-24 | 8-24 | 8-26 | 8-28 | 12-30 | 12-32 | 16-34 | 16-38 | 16-40 | 20-46 | 20-48 | 20-58 |
