Ke hoʻohanaʻia nā Bellowls no kahi manawa lōʻihi, pono e paniʻia ka Valve a nānāʻia a mālama pono a mālama pinepineʻia e hōʻoia i ka hana maʻamau o ka valve maʻamau.
Ke hoʻohana nei i nā BOWLS i hoʻopaʻaʻia i ka Velubled Regulating Valve, pono e ukuʻia i ka mahana hana a me keʻano o ka nui o ka valve e pale aku ai
Ke lawe nei i ka hiki i ka valve e pale i nā ulia.
Ke hana nei ka hanaʻana i nā Bellowls i hoʻopaʻaʻia, e hanaʻia nā kaʻina hana e pale aku ai e pale i ka ikaika nui a iʻole e pale aku
hanaʻino i ka valve a iʻole hōʻeha pilikino.
Ke hoʻohana nei i nā Bellows e hōʻailona i ka real regulator, pono e hoʻomaʻemaʻeʻia ka valve a puni ka lepo a e pili ana i ka hana maʻamau o ka valve.
Ke hoʻohana nei i nā Boolds i hoʻopaʻaʻia i ka Valled Regulating Valve, e mālama mauʻia ka Valve a mālamaʻia e hoʻonui i ke ola o keʻano o keʻano o keʻano o keʻano o ka valve.
ʻO kā mākou huahana kumu nui o kā mākou hui , wellid , calthet balve
Kino kino
Type |
straight-through cage ball valve |
Nominal diameter |
DN15-400mm |
Nominal pressure |
PN16, 40, 64; ANSI150, 300, 600 |
Connection form: |
Flange type |
Valve body material: |
WCB, WC6, WC9, LCB, LC2, LC3, CF8, CF8M, etc. |
Bonnet type: Standard type (P): |
-17 - +230℃ |
Gland type: |
Bolt pressing type |
Filling: |
PTFE V-shaped packing, PTFE asbestos and flexible graphite |
Nā'āpana Valve
Valve core form: |
pressure balanced valve core |
Adjustment characteristics: |
equal percentage, linear, quick opening |
Internal materials: |
304, 304 cladding STL, 316, 316 cladding STL, 316L, etc. |
Bellows material: |
304L, 316L, Harbin C alloy, etc. |
Nā Agency Agency
Model: |
Electric actuator |
Voltage: |
220V, 380V |
Ambient temperature: |
-30-+70℃ |
Control signal: |
4-20mADC (4-20mA signal feedback can be provided according to customer requirements) |
Hana
Leakage amount: |
Metal valve seat: Complies with ANSI B16.104 Level IV |
Non-metallic valve seat: |
conforms to ANSI B 16.104 Class VI |