Valve ya Butterfly
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Gb Flange, Wafer Butterfly Valve(Mpando wachitsulo, Mpando Wofewa)
MFUNDO ZA PRODUCT
■ Miyezo yopangira: GB/T 12238
■ Maso ndi Maso: GB/T 12221
■ Flange end: GB/T 9113, JB/T 79, HG/T 20592
■ Miyezo yoyesera: GB/T 13927MFUNDO
■ Kupanikizika mwadzina: PN0.6,1.0,1.6,2.5,4.0MPa
■ Kuthamanga kwa mayeso a zipolopolo: PT0.9,1.5, 2.4, 3.8, 6.0MPa
■ Mayeso otseka otsika: 0.6MPa
■ Sing'anga yoyenera: madzi, mafuta, gasi, acetic acid, nitric acid
■ Kutentha koyenera: -29 ℃ ~ 425 ℃
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Ansi Flange, Wafer Butterfly Valve (Metal Seat, Soft Seat)
MFUNDO ZA PRODUCT
• Miyezo yopangira: API 609
• Maso ndi Maso: ASME B16.10
• Mapeto a Flange: ASME B16.5
- Miyezo yoyeserera: API 598
mfundo
• Kupanikizika mwadzina: Kalasi 150/300
• Kuthamanga kwa mayeso a zipolopolo: PT3.0, 7.5MPa
• Mayeso otsekera otsika: 0.6MPa
• Sing'anga yoyenera: madzi, mafuta, gasi, acetic acid, nitric acid
• Sing'anga yoyenera: -29°C-425°C -
Gwirani valavu ya butterfly
Mzere wapakati umakanizidwa ndikusindikizidwa kuti mutsimikizire kusindikizidwa kwa njira ziwiri za valve.
Torque yaying'ono, moyo wautali wautumiki
Kukonza kosasunthika, koyenera kukonzanso pambuyo pake ndikusintha
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Flange butterfly valve
Zida Zazigawo Zazikulu NO. Dzina Zinthu 1 Thupi DI/304/316/WCB 2 tsinde Zosapanga dzimbiri 3 Zinthu Zosapanga dzimbiri 4 Gulugufe mbale 304/316/316L/DI 5 mphira wokutidwa NR/NBR/EPDN KUKUKULU NDI KUSINTHA KWAMBIRI DN 50 65 80 205 100 2 300 350 400 450 L 108 112 114 127 140 140 152 165 178 190 216 222 H 117 137 140 150 182 190 210 31032 H 3 ...
