Spesifikasi katup bola pneumatik PTFE/PFA
Ukuran | 1/2″~12″,DN15~DN300 |
Tekanan normal | PN10 / PN16 utawa KELAS 150, Struktur sing dilapisi ora bisa nahan tekanan dhuwur |
Standar desain | API 608, API 6D, ASME B16.34, MSS SP-72;BS5351, ISO17292, EN13709 |
Ditandhani | MSS SP-25 |
Desain aman geni | API607, API 6FA |
Pungkasan flange | ANSI B 16.5, ASME B16.47;EN1092, DIN2543~DIN2547, AS2129 |
Adhep-adhepan | ANSI B 16.10, API 6D;DIN3202, EN558-1, EN12982, ISO 5752 |
Flange ndhuwur | ISO 5211 |
Standar tes | API598, API6D, DIN3230, EN12266, ISO 5208 |
Suhu sing cocog | -29~150°C |
Sedheng | asam, alkali, aqua wang utawa medium corrosive liyane etc. |
Lingkungan asam | NACE MR0175 |
Operasi | Pheumatic Actuated: Tumindak tunggal, tumindak ganda utawa jinis pangaturan Handwheel kanggo operasi manual iku opsional |
Persyaratan teknis katup bola pneumatik PTFE / PFA
diameteripun nominal DN (mm) | 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
Koefisien aliran dirating Cv | Tipe kamar lengkap | 14 | 30 | 55 | 100 | 135 | 230 | 320 | 500 | 850 | 1300 | 1750 |
Tipe kamar shrinkage | 6 | 12 | 20 | 40 | 54 | 92 | 128 | 200 | 340 | 520 | 700 | |
Aktuator pneumatik tumindak kaping pindho | Tekanan suplai udara 400 KPa | |||||||||||
Model | Torsi (NM) | Pengepakan PTFE, segel logam ngidini tekanan diferensial | ||||||||||
ATD63 | 23.5 | 2.35 | 0.94 | |||||||||
ATD75 | 46.5 | 5.0 | 2.84 | 1.49 | 0.57 | 0.33 | ||||||
ATD88 | 73.2 | 2.39 | 0.99 | 0.62 | ||||||||
ATD100 | 106 | 1.54 | 0.99 | 0.30 | 0.19 | |||||||
ATD125 | 221 | 1.29 | 0.80 | 0.39 | ||||||||
ATD160 | 453 | 2.84 | 1.79 | 0.89 | 0.47 | 0.26 | 0.14 | |||||
Aktuator pneumatik aksi tunggal | Tekanan suplai udara 400 KPa | |||||||||||
Model | torsi (NM) | Pengepakan PTFE, segel logam ngidini tekanan diferensial | ||||||||||
ATS75 | 26.5 | 0.19 | ||||||||||
ATS88 | 44 | 1.19 | 0.09 | |||||||||
ATS100 | 60.7 | 3.97 | 1.59 | 0.81 | 0.11 | |||||||
ATS125 | 126 | 2.19 | 0.89 | 0.59 | ||||||||
ATS160 | 269 | 1.39 | 0.53 | 0.34 | ||||||||
ATS200 | 467 | 2.84 | 1.79 | 0.89 | 0.47 | 0.26 | 0.14 |