Ko te kopere a Pneumatic kei te nuinga o nga wa ka whakamahia i roto i nga ahuatanga e whai ake nei:
Te mana o te hau : Ko te kopere o te hinu ka taea te whakamahi hei whakahaere i te rere, te pehanga me etahi atu tohu o te hau (penei i te wai, te hinu, me te hinu Te mana, te metallurgy, te rongoā me etahi atu ahumahi.
Pūnaha Anomation : Ko te Pneumatic Beloods Celdves ka taea te whakamahi mo nga punaha miihini, penei i nga raina whakaputa miihini, taputapu me etahi atu, hei whakatutuki i te mana aunoa.
Te mana o te taiao : Ko te Pneumatic Beloods Chelows ka taea te whakamahi i nga punaha whakahaere taiao, penei i nga punaha hau, mo te whakahaere i te pāmahana pāmahana, te makuku, te rere o te hau, me te hau.
Pneumatic Beluds mana serday sceday sceday, e tika ana mo nga tono katoa, mena ka hiahia koe ki te korero ki a matou, he uruwhenua , he welhead , te puaa , te puaa .
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
(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. |
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 |