Uluhlu lwe-ZHD (uMbane okanye i-Pneumatic) Ubuncinci boLawulo lweValve
Ivalve yokulawula ikheji ye-ZHD esetyenzisiweyo kwi-multilevel cage symmetric sleeve contol valve. Igqibezela ukulawula isantya esiphakathi ngaphakathi kwevalve, kwaye yanciphisa kakhulu ingxolo eyenziwe yigesi ephezulu yoxinzelelo okanye umphunga ngaphakathi kwevalve, uxinzelelo oluzinzileyo lwe-multistage ukunciphisa ukunciphisa okusebenzayo kuthintelo lolwelo lwe-cavitation, ke yivalve yokulawula ezinzileyo esetyenziswa kuxinzelelo oluphakathi koxinzelelo, abathengi banokukhetha okuninzi. -spring disphragm mechanism okanye i-pneumatic actuators, njl.
Uhlobo lomzimba: Ivalve yodidi oluthe ngqo
Idayamitha yokulinganisa: NPS1"-8" (DN20, 25, 32, 40, 50, 65, 80, 100, 200)
Uxinzelelo lwegama: CLASS 150, 300, 600, 900, 1500Lb, PN1.6, 2.5, 4.0, 6.4, 10.0, 16, 25MPa
Uhlobo lokuphela koxhulumaniso: FF, RF, RTJ, njl, i-welding: SW, BW
Ubungakanani beFlange: Ngokutsho kwe-IEC534
Uhlobo lwebhonethi: Uhlobo oluqhelekileyo, olude (ukutshatyalaliswa kobushushu, ukushisa okuphantsi, ukutywinwa kwe-bellows).
Ukupakisha: Uhlobo lwe-V lwe-PTFE, iigaskets zegraphite eziguquguqukayo
Igasket yokutywina: Intsimbi eneegaskhi zegraphite
I-Actuator: I-pneumatic, i-multi-spring actuator.
Umbane: 3810L series, PSL series.
Uhlobo lwediskhi yeValve: Uhlobo lomkhono wekheji yeqonga.
Iimpawu zokuhamba: Ipesenti elinganayo, imigca.
Izinto zeDisc: ukubunjwa kwezinto eziqhelekileyo kunye nobushushu obusebenzayo, uluhlu loxinzelelo, nceda ubhekisele kwisihlomelo.
Isixhobo somzimba: intsimbi yekhabhoni
| 1 | Isihlalo | A105 | LF2 | F22 |
| 2 | Nut | 2H | 35 | 25Cr2Mo1VA |
| 3 | Stud | B7 | 40MnB | 25Cr2Mo1VA |
| 4 | Gasket | 316+graphite/PTFE | ||
| 5 | Umzimba | A105 | LF2 | F22 |
| 6 | Isihlalo | 304 | 304 | 304 |
| 7 | Umphunga | 304 | 304 | 304 |
| 8 | Stud | B7 | 40MnB | 25Cr2Mo1VA |
| 9 | Nut | 2H | 35 | 25Cr2Mo1VA |
| 10 | Gasket | 316+graphite/PTFE | ||
| 11 | Ukupakisha i-gasket | 304 | 304 | 304 |
| 12 | Stuffing | PTFE/Flexible igraphite | ||
| 13 | Ibhonethi | A105 | LF2 | F22 |
| 14 | Ukucofa umkhono | 304 | 304 | 304 |
| 15 | Indlala | A105 | LF2 | F22 |
| 16 | Stud | 2H | 40MnB | 25Cr2Mo1VA |
| 17 | Nut | B7 | 35 | 25Cr2Mo1VA |
Isixhobo somzimba: intsimbi engenasici
| 1 | Isihlalo | CF8 | CF8M | CF3M |
| 2 | Nut | 304 | 316 | 316L |
| 3 | Stud | 304 | 316 | 316L |
| 4 | Gasket | 316+graphite/PTFE | ||
| 5 | Umzimba | CF8 | CF8M | CF3M |
| 6 | Isihlalo | 304 | 316 | 316L |
| 7 | Umphunga | 304 | 316 | 316L |
| 8 | Stud | 304 | 316 | 316L |
| 9 | Nut | 304 | 316 | 316L |
| 10 | Gasket | 316+graphite/PTFE | ||
| 11 | Ukupakisha i-gasket | 304 | 316 | 316L |
| 12 | Stuffing | PTFE/Flexible igraphite | ||
| 13 | Ibhonethi | CF8 | CF8M | CF3M |
| 14 | Ukucofa umkhono | 304 | 316 | 304 |
| 15 | Indlala | CF8 | CF8M | CF3M |
| 16 | Stud | 304 | 316 | 316L |
| 17 | Nut | 304 | 316 | 316L |
