Ko ta maatau kamupene te whakaputa i te pneumatic, te hiko hiko o nga kohinga, nga tauira ko te tohu mana whakahaere Pneumatic , te tohu hiko hiko , Vand Val Valve , me te Pneumatic Barve Valve , Flurone Lurone Salve , etc
Ko tenei hua he tohu pāmahana rere pāmahana rere pāmahana rere.
Ko te kohinga hiko hiko o te hiko hiko o te pāmahana ko te kī taurangi e whakamahia ana hei whakahaere i te rere o te reo pāmahana nui. Ka whakamahia e ia he kaiwhakaari hiko hei taputapu taraiwa, ka whakatika i te reanga o te valve ma te whakahaere i te whakatuwheratanga o te kaiwhakaari. Ko te raupapatanga e tika ana mo te reo me te pāmahana whakahaere teitei ake i te 200 ℃, penei i te Steam, te hinu wera, me etahi atu.
He maha atu o taatau kamupene, mena ka hiahia koe ki te paato i te whaarangi kaainga kia kite, mihi mai ki to whakawhitiwhiti whakaaro.
V alse b ody
| 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, CF8, CF8M, etc. |
| Valve cover form: |
>230℃ (with heat sink) |
| Gland type: |
Bolt pressing type |
| Filler: |
flexible graphite |
Nga waahanga whakapaipai
| Valve core form: |
pressure balanced valve core |
| Adjustment characteristics: |
equal percentage, linear |
| Internal parts materials: |
304, 304 surfacing STL, 316, 316 surfacing STL, 316L, etc. |
Tari whakahaere
| (1) Pneumatic actuator |
|
| Model: |
film type |
| Diaphragm material: |
ethylene-propylene rubber sandwiched with nylon |
| Spring range: |
20-100KPa, 40-200KPa, 80-240KPa |
| Air supply pressure: |
140KPa, 160KPa, 280KPa, 400KPa |
| Air source connector: |
Rc1/4, Rc3/8 |
| Ambient temperature: |
-30 ~ +70℃ |
| Mode of action: |
air-opening type (reaction), air-closing type (direct action) |
| Remarks: |
|
| |
① This model of large diameter or high pressure differential regulating valve can also be equipped with a straight stroke piston actuator. |
| |
② If the ambient temperature is lower than -30℃, please contact Xipai technical personnel. |
| (2) Electric actuator |
|
| 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 Accessories (configured upon request) Positioner, filter pressure reducing valve, hand wheel mechanism, limit switch, solenoid valve, valve position transmitter, air control valve,speed increaser, position keeping valve, etc. |