O le faʻailoga o le faʻailoga o le faʻailoga o le faʻailoga
1. A uma ona faʻapipiʻiina le faʻaputuga faʻamaonia tulafono faʻatonu, ia mautinoa o le fesoʻotaʻiga i le va o le alatoto ma le paipa e tumau e aloese ai mai le laka.
2. A o le i faʻaaogaina ni vaipuna e faʻamaufaʻailogaina ai le faʻatonutonuina o alatoto, siaki pe o le alatoto ua faʻaleagaina pe tatalaina, faʻapea foi ma le le aʻafia ai le faʻagaioiga o le alatoto.
3. A fetuʻunaʻi le alatoto, o le tatalaina o le alatoto e tatau ona fetuʻunaʻi e tusa ma mea moni e manaʻomia e aloese ai mai le faʻateleina o le alatoto, o lea e leai
e aʻafia ai le masani masani o le paipa.
4. I le taimi o le faʻaaogaina o le faʻaputuputu faamaufaiga faʻatonutonuina faʻatonutonuina o le alatoto, o le faʻamaufaʻailoga lelei o le alatoto e tatau ona siakiina e le aunoa. Afai e iai le gaʻoa poʻo le faʻaleagaina, e tatau ai
toe faaleleia pe suia i le taimi.
5. A faʻapea e faʻamau ai ni pueata ma le faʻatonutonuina o le alatoto, e tatau ona faʻagaioia e tusa ai ma faʻatonuga mo le faʻaaogaina o le alatoto e aloese mai ai le faʻaaogaina pe
mamafa mamafa, ina ia aua neʻi faʻaleagaina le alatoto.
O mea autu a le matou kamupani o le alatoto : Gate alatoto , lelei , polo alatoto , fugalaau , lalolagi vate .
Vanul tino
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 |
Valve vaega
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. |
Faitalia a le Faitalia
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) |
Faatinoga
Leakage amount: |
Metal valve seat: Complies with ANSI B16.104 Level IV |
Non-metallic valve seat: |
conforms to ANSI B 16.104 Class VI |