Ka pupuhi te aukati i te aukati i te arai
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3. Ki te whakatikatika i te valve, me whakatikatika te whakatuwheratanga o te Valve kia kore ai e whakatuwhera te whakatuwhera i te kati ranei, kia kore ai e
kia pa ki te mahi noa o te paipa.
4. I te wa e whakamahia ana te whiu o te raima hiri, ko nga mahi taapiri o te waha me tirotiro i nga wa katoa. Mena he riihi, he kino ranei, me
kia whakatikatika, ka whakakapi ranei i te waa.
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te tiaki nui, kia kore ai e kino te whiu.
Ko nga hua matua a o maatau kamupene ko te Valve : Galve Valve , Welfe , Valve Badve , Funven , Valve .
Tinana toto
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 |
Nga waahanga whakapaipai
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. |
Tari whakahaere
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) |
Mahinga
Leakage amount: |
Metal valve seat: Complies with ANSI B16.104 Level IV |
Non-metallic valve seat: |
conforms to ANSI B 16.104 Class VI |