Welded Soft Sealing Ball Valve
Performance Spesifikaasje
Druk | Applicable temperatuer | Tapaslik medium
| ||||
De shell testing | Hege druk seal | Lege druk seal | ||||
Nominale wurdearring prewis (PN) | 1.6 | 2.4 | 1.76 | 0.6 | -29~121℃ | Ierdgas, floeiber gas, koalgas, oalje, wetter, eask |
2.5 | 3,75 | 2.75 | 0.6 | |||
4.0 | 6.0 | 4.4 | 0.6 | |||
6.4 | 9.6 | 7.04 | 0.6 | |||
10.0 | 15.0 | 11.0 | 0.6 | |||
16.0 | 24.0 | 17.6 | 0.6 | |||
Drukklassen (Klasse) | 150 | 2.94 | 2.16 | 0.6 | ||
300 | 7.67 | 5.62 | 0.6 | |||
400 | 10.2 | 0.6 | ||||
600 | 15.3 | 11.23 | 0.6 | |||
900 | 23.0 | 16.85 | 0.6 | |||
1500 | 39,0 | 28.6 | 0.6 |
Technyske spesifikaasje
Design ferwizing | GB | API | LYKAS MY | |
Design standert | GB/T12237 | API6D | ASME B16.34 | |
Strukturele lingte | Flange úteinen | GB / T12221 | API6D | ASME B16.10 |
Welded ferbining | GB / T12221 | |||
Flanged eins | GB/T9113JB/T79 | ASME B16.5 | ||
Butt-wylding einiget | GB/T12224 | ASME B16.25 | ||
Test & ynspeksje | GB/T13927 JB/T9092 | API6D | API598 |
Opmerking: De ôfmjittings fan fentylferbinende flens en butt-welding-terminas kinne wurde ûntwurpen neffens de eask fan 'e klant.
Grutte dielen Materiaalfoarm (sêfte seal)
Nee. | Accessory name | Materiaal | |
GB | ASTM | ||
1 | Sit | PTFE | PTFE |
2 | Bonnet | 25 | A105 |
3 | Lichem | 25 | A105 |
4 | Bal* | 25+Cr | A105+Cr |
5 | Stem** | 12 kr13 | A276-410 |
6 | Gasket | PTFE | PTFE |
7 | Packing lichem | 12 kr13 | A276-410 |
8 | Packing sit | 25 | A105 |
9 | Packing | PTFE;Koalstoffiber; Soft grafyt | |
10 | Packing gland | WCB | A216-WCB |
11 | Skroef | 35 CrMoA | A193-87 |
12 | Lokaasje stik | Q235A | A36 |
13 | Ring | 65Mn | AISI 1566 |
14 | Handle | KTH350-10 | A47-667Cr32510 |
Opmerking: It materiaal fan dit diel oer it anty-swevel typo-klep is GB(12Cr18Ni9+ NIP)ASTM(A182-304+NIP).
It materiaal fan dit diel oer it anty-sweveltype fentyl is GB(12Cr18Ni9)ASTM(A276-321).
Wichtige dielen fan 'e fentylsearje en materialen fan sealing oerflak ferskille neffens werklike wurkjende tastân en klant syn spesjale eask.
Lit jo berjocht