I-valves yokulawula indawo yokuhlala enye ineempawu zohlengahlengiso oluchanekileyo, impendulo ekhawulezayo, ukumelana nokuziphatha, ukutywina okuhle, indalo enokuthenjwa, kunye nobomi benkonzo. Basetyenziswa ngokubanzi kulawulo lwamanzi kunye nommiselo kwimimandla eyahlukeneyo yeshishini.
Iimbonakalo:
1. Ukutywina okuhle : I-Pneumatic Ivalve yokulawula isihlalo esifanelekileyo, enokuthintela ngokuvuza amanzi kwaye iqinisekise ukusebenza ngokukhuselekileyo kwale nkqubo.
I-2. Isakhiwo esilula nesithembayo : I-pneumatic enye ye-pneumatic enye inesihlalo esilula, kulula ukuyigcina kwaye siyifake, kwaye sinokuthembeka okuphezulu kunye nozinzo.
3. Ubomi obude bobomi : Isitulo se-valve kunye ne-valve senziwe ngezinto ezinokudinwa, ezinobomi benkonzo ende kwaye zinokuhlangabezana neemfuno zomsebenzi wexesha elide.
Iimveliso eziphambili zenkampani yethu zibandakanya i-valve yokulawula i-Pneumatic, i-Pneumatic Ball Palve, i-valve yombane enombane, i-Fluorine Line yeValve, i-Virtudion Valve, i-PROTEX
Ivali yevali
Type |
straight single seat ball valve |
Nominal diameter |
DN15-DN400mm |
Nominal pressure |
PN16, 40, 64, ANSI150, 300, 600; |
Connection form: |
Flange type |
Valve body material: |
WCB, WC6, WC9, LCB, LC2, LC3, CF8, CF8M, etc. |
Valve cover form: |
Standard type (P): -17-+230℃ |
Gland type: |
Bolt pressing type |
Filling: |
PTFE V-shaped packing, PTFE asbestos and flexible graphite |
I-Valve iphakathi yangaphakathi
Spool form: |
upper guide single seat plunger spool |
Adjustment characteristics: |
equal percentage, linear, fast opening |
Internal parts materials: |
304, 304 surfacing STL, 316, 316 surfacing STL, 316L, 17-4PH, etc |
Indlela yokulawula
Pneumatic actuator |
|
Model: |
Film type |
Film material: |
ethylene propylene rubber sandwiched nylon |
Spring range: |
20-100KPa, 40-200KPa, 80-240KPa |
Gas supply pressure: |
140KPa, 160KPa, 280KPa, 400KPa |
Air source connector: |
Rc1/4, Rc3/8 |
Ambient temperature: |
-30 ~ +70℃ |
Action form: |
gas open (reaction), gas close (positive action) |
Note: |
① This type of large diameter or high pressure difference regulating valve can also be equipped with straight stroke piston actuators. |
|
② If the ambient temperature is lower than -30 ° C, please contact the western technical personnel. |
Intsebenzo
Leakage: |
Metal valve seat: Complies with ANSI B16.104 Level IV |
Non-metallic valve seat: |
conforms to ANSI B16.104 Class VI |