Mavalidwe am'mimba amagwiritsidwa ntchito makamaka pazithunzi zotsatirazi:
Mafuta oyendetsera madzi a mafakitale : mavu am'mimba amagwiritsidwa ntchito kuwongolera kutuluka, kupsinjika, kutentha ndi madzi, mafuta, mafuta, mafuta, magetsi Mphamvu, metallirgy, mankhwala opanga mankhwala ndi zina.
Makina Othandizira : Mavalidwe a zipatso za chibayo amatha kugwiritsidwa ntchito poyendetsa madzi m'njira zokha, monga mizere yopanga yokha, makina opanga, ndi zina zambiri.
Zowongolera zachilengedwe : Mavavu owongolera a chibayo amatha kugwiritsidwa ntchito mu chilengedwe
Zithunzi za Pneumatic Communic for Actions, zoyenera, ngati mukufuna, kolandiridwa kuti atifunse , Kampani yathu ili ndi zinthu zina zazikulu :
Thupi la valavu
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 |
Zipangizo za valavu
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. |
Agenctive Agency
(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. |
Chionetsero
Leakage amount: |
Metal valve seat: Complies with ANSI B16.104 Level IV |
Non-metallic valve seat: |
conforms to ANSI B 16.104 Class VI |