Floating Soft Seal Ball Valve
Performance Spesifikaasje
Druk | Testdruk by konstante temperatuer (MPa) | 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, stienkoal gas, 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 | 7.48 | 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 | Bonnet | WCB | A216-WCB |
2 | Nút | 45 | A194-2H |
3 | Gasket | Grafyt + stainles steel | B12.10-304/FG |
4 | Stud | 35 CrMoA | A193-B7 |
5 | Lichem | WCB | A216-WCB |
6 | Sit | PTFE | PTFE |
7 | Bal* | 25+Cr | A105+Cr |
8 | Stem** | 12 kr13 | A276-410 |
9 | Gasket | PTFE | PTFE |
10 | Packing | Grafyt | Grafyt |
11 | Packing gland | WCB | A216-WCB |
12 | Screw nail | 35 CrMoA | A193-B7 |
13 | Lokaasje stik | Q235A | A36 |
14 | Ring | 65Mn | AIS11566 |
15 | Wrench | KTH350-10 | A47-667Gr32510 |
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