Forged Steel Self Sealing Gate Valve
modelo:PZ61Y/PZ51
Presyon sa pagtatrabaho:900LB-2500LB
Uri ng koneksyon:6-Socket welding
Sukat:3/8”-2”/DN10-DN50
Pamantayan sa disenyo:ASME/ANSI B16.34, API602
Sukat ng dulo ng butt welding:ASME/ANSI B16.25 (BW)
Pangunahing materyal ng katawan:A105, F5, F11, F22, 304, 304L, 316, 316L, LF2
Inspeksyon at pagsubok:API598
Pamantayan:GB, JB, HG, JIS, JPI, API, ANSI, ASME
Paraan sa pagmamaneho:Manual, electric
| Mga detalye | S | L | T | W | H (bukas) ≈ | Timbang(kg) | ||||||
| British sistema | Sukatan sistema | ANSI | JIS | 900~1500 Lb | 2500 Lb | ANSI | IOS,BS | JSI | 900~1500 Lb | 2500 Lb | ||
| NPI60 | Pc55 | Tt | ||||||||||
| 1/2 | 15 | 21.8 | 22.2 | 140 | 186 | 1/2 | 160 | 321 | 10.5 | 10.8 | ||
| 3/4 | 20 | 27.1 | 27.7 | 140 | 186 | 3/4 | 160 | 321 | 10.8 | 11.6 | ||
| 1 | 25 | 33.8 | 34.5 | 140 | 186 | 1 | 180 | 321 | 11.5 | 12.3 | ||
| 1 1/4 | 32 | 42.6 | 43.2 | 178 | 232 | 1 1/4 | 200 | 380 | 19.6 | 26.0 | ||
| 1 1/2 | 40 | 48.7 | 49.1 | 178 | 232 | 1 1/2 | 250 | 414 | 21.0 | 28.4 | ||
| 2 | 50 | 61.1 | 61.1 | 216 | 279 | 2 | 280 | 502 | 40.4 | 55.4 | ||
| Hindi. | Pangalan ng mga bahagi | CS hanggang ASTM uri A105N | CS hanggang ASTM uri F22 | SS hanggang ASTM | |
| uri F304(L) | uri F316(L) | ||||
| 1 | Katawan | A105N | A182 F22 | A182 F304(L) | A182 F316(L) |
| 2 | upuan | A276 420 | A276 304 | A276 304(L) | A276 316(L) |
| 3 | Disc | A182 F430 | A182 F304 | A182 F304(L) | A182 F316(L) |
| 4 | stem | A182 F6a | A182 F304 | A182 F304(L) | A182 F316(L) |
| 5 | Gland eyebolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
| 6 | Bonnet | A105N | A182 F22 | A182 F304(L) | A182 F316(L) |
| 7 | Selyadong upuan | A105N | A182 F304 | A182 F304(L) | F316(L) |
| 8 | Singsing sa pagbubuklod | F182 F304 | A182 F304 | A276 304(L) | A276 316(L) |
| 9 | Cylindrical na pin | A276 F420 | A182 F304 | ||
| 10 | Pag-aangat ng nuwes | A194 2H | A1944 | A194 B8 | A194 8M |
| 11 | Nut | A194 2H | A1944 | A194 8 | A194 8M |
| 12 | stem nut | A276-420 | |||
| 13 | HW lock nut | A194 2H | A194 8 | A194 8M | |
| 14 | Pag-iimpake ng glandula | ||||
| 15 | Gland flange | A105 | A182 F304 | ||
| 16 | Handwheel | A197 | A182 F304 | ||
| 17 | Pag-iimpake | Flexible na graphite+carbon fiber | PTFE | ||
| tanso | |||||
| Naaangkop na daluyan | Tubig, singaw, langis, atbp. | Tubig, singaw, langis, atbp. | Nitric acid, acetic acid, atbp | ||
| Naaangkop na temperatura | -29℃-425℃ | -29℃-550℃ | -29℃-200℃ | ||
