ZHD Series (Electric or Pneumatic) Posachedwa Flow Control Valve
ZHD multistage cage control valve yogwiritsa ntchito ma multilevel cage symmetric sleeve contol valavu. Imakwanitsa kuyendetsa velocitywithin valavu, komanso phokoso lochepetsedwa kwambiri lomwe limapangidwa ndi mpweya wambiri kapena nthunzi mkati mwa valavu, kukhazikika kwamitengo ikuchepetsa kuchepetsa magwiridwe anthawi zonse otetezera madzi, motero ndi valavu yolamulira yomwe imagwiritsidwa ntchito munthawi yothamanga kwambiri, makasitomala amathanso kusankha mitundu ingapo -spring disphragm mechanism kapena pneumatic actuators, ndi zina zambiri.
Thupi mtundu: Direct kulipira mtundu vavu
Mwadzina mwake: NPS1 "-8" (DN20, 25, 32, 40, 50, 65, 80, 100, 200)
Kupanikiza mwadzina: KALASI 150, 300, 600, 900, 1500Lb, PN1.6, 2.5, 4.0, 6.4, 10.0, 16, 25MPa
Mapeto mtundu kulumikiza: FF, RF, RTJ, etc, kuwotcherera: SW, BW
Kukula kwa Flange: Malinga ndi IEC534
Mtundu wa bonnet: Mtundu woyenera, wotalikitsidwa (kutentha kwanyengo, kutentha pang'ono, kusindikiza kwa belu).
Wazolongedza: V mtundu PTFE, kusintha graphite gaskets
Kusindikiza gasket: Chitsulo chokhala ndi ma gasket a graphite
Actuator: Pneumatic, opangira masika ambiri.
Zamagetsi: 3810L mndandanda, PSL mndandanda.
Mtundu wa valavu ya Valve: Mtundu wamanja wokhala ndi khola lamanja.
Makhalidwe oyenda: Mofanana, kuchuluka.
Chimbale zakuthupi: muyezo zakuthupi zikuchokera ndi kutentha ntchito, kuthamanga osiyanasiyana, chonde amanena za zakumapeto.
Thupi zakuthupi: mpweya zitsulo
1 | Mpando | Zamgululi | LF2 | F22 |
2 | Mtedza | 2H | 35 | Chiwerengero: |
3 | Wophunzira | B7 | 40MnB | Chiwerengero: |
4 | Bokosi | 316 + graphite / PTFE | ||
5 | Thupi | Zamgululi | LF2 | F22 |
6 | Mpando | 304 | 304 | 304 |
7 | Nthunzi | 304 | 304 | 304 |
8 | Wophunzira | B7 | 40MnB | Chiwerengero: |
9 | Mtedza | 2H | 35 | Chiwerengero: |
10 | Bokosi | 316 + graphite / PTFE | ||
11 | Kulongedza gasket | 304 | 304 | 304 |
12 | Kuyika | PTFE / Ololera graphite | ||
13 | Bonnet | Zamgululi | LF2 | F22 |
14 | Kukanikiza wamanja | 304 | 304 | 304 |
15 | Chotupa | Zamgululi | LF2 | F22 |
16 | Wophunzira | 2H | 40MnB | Chiwerengero: |
17 | Mtedza | B7 | 35 | Chiwerengero: |
Thupi zakuthupi: zosapanga dzimbiri
1 | Mpando | Zamgululi | Zamgululi | Zamgululi |
2 | Mtedza | 304 | 316 | Zamgululi |
3 | Wophunzira | 304 | 316 | Zamgululi |
4 | Bokosi | 316 + graphite / PTFE | ||
5 | Thupi | Zamgululi | Zamgululi | Zamgululi |
6 | Mpando | 304 | 316 | Zamgululi |
7 | Nthunzi | 304 | 316 | Zamgululi |
8 | Wophunzira | 304 | 316 | Zamgululi |
9 | Mtedza | 304 | 316 | Zamgululi |
10 | Bokosi | 316 + graphite / PTFE | ||
11 | Kulongedza gasket | 304 | 316 | Zamgululi |
12 | Kuyika | PTFE / Ololera graphite | ||
13 | Bonnet | Zamgululi | Zamgululi | Zamgululi |
14 | Kukanikiza wamanja | 304 | 316 | 304 |
15 | Chotupa | Zamgululi | Zamgululi | Zamgululi |
16 | Wophunzira | 304 | 316 | Zamgululi |
17 | Mtedza | 304 | 316 | Zamgululi |