ZHD Series (Hluav Taws Xob lossis Pneumatic) Yam Tsawg Yam Tsawg Tshaj Plaws Tswj Cov Hluav Taws Xob
ZHD multistage cage tswj valve siv multilevel cage symmetric lub tes tsho sib kis valve. Nws ua tiav tswj qhov nruab nrab velocitywithin valve, thiab zoo heev txo suab nrov los ntawm kev ua haujlwm siab roj lossis chav nyob rau hauv valve, stabile multistage siab txo kom txo qis kom zoo tiv thaiv cov kua cavitation, yog li nws ruaj khov tswj valve siv nyob rau hauv nruab nrab-siab nruab nrab kev ua tau zoo, cov neeg siv khoom kuj tuaj yeem xaiv ntau -spring disphragm mechanism lossis pneumatic actuators, thiab lwm yam.
Lub cev lub cev: ncaj qha forging hom valve
Cov taub loj: NPS1 "-8" (DN20, 25, 32, 40, 50, 65, 80, 100, 200)
Nominal siab: HAS 150, 300, 600, 900, 1500Lb, PN1.6, 2.5, 4.0, 6.4, 10.0, 16, 25MPa
Xaus hom kev sib txuas: FF, RF, RTJ, thiab lwm yam, vuam: SW, BW
Flange qhov ntev: Raws li IEC534
Bonnet hom: Cov hom txheem, ntev (kub dissipation, tsis tshua muaj kub, ntsuas cua lub foob).
Packing: V hom PTFE, daim nyias nyias graphite gaskets yooj yim
Sealing gasket: Hlau nrog graphite gaskets
Tus ua kom tawm: Pneumatic, lub caij nplooj ntoo hlav ntau yam actuator.
Fais fab: 3810L series, PSL series.
Valve disc hom: Multistage tawb lub tes tsho hom.
Cov yam ntxwv nrawm: Sib npaug feem pua, kab.
Cov khoom siv Disc: cov khoom tsim cov qauv thiab cov khoom siv kub, ntsuas qhov siab, thov saib daim ntawv txuas ntxiv.
Khoom siv lub cev: carbon hlau
| 1 | Lub rooj | A105 | LF2 | F22 |
| 2 | Txiv ntoo | 2H | 35 | 25Cr2Mo1VA |
| 3 | Nqaj | B7 | 40MnB | 25Cr2Mo1VA |
| 4 | Gasket | 316 + graphite / PTFE | ||
| 5 | Lub cev | A105 | LF2 | F22 |
| 6 | Lub rooj | 304 | 304 | 304 |
| 7 | Ncu | 304 | 304 | 304 |
| 8 | Nqaj | B7 | 40MnB | 25Cr2Mo1VA |
| 9 | Txiv ntoo | 2H | 35 | 25Cr2Mo1VA |
| 10 | Gasket | 316 + graphite / PTFE | ||
| 11 | Packing gasket | 304 | 304 | 304 |
| 12 | Txhuam | PTFE / Saj zawg zog graphite | ||
| 13 | Bonnet | A105 | LF2 | F22 |
| 14 | Nias tes tsho | 304 | 304 | 304 |
| 15 | Caj pas | A105 | LF2 | F22 |
| 16 | Nqaj | 2H | 40MnB | 25Cr2Mo1VA |
| 17 | Txiv ntoo | B7 | 35 | 25Cr2Mo1VA |
Khoom siv lub cev: stainless hlau
| 1 | Lub rooj | CF8 | CF8M | CF3M |
| 2 | Txiv ntoo | 304 | 316 | 316L |
| 3 | Nqaj | 304 | 316 | 316L |
| 4 | Gasket | 316 + graphite / PTFE | ||
| 5 | Lub cev | CF8 | CF8M | CF3M |
| 6 | Lub rooj | 304 | 316 | 316L |
| 7 | Ncu | 304 | 316 | 316L |
| 8 | Nqaj | 304 | 316 | 316L |
| 9 | Txiv ntoo | 304 | 316 | 316L |
| 10 | Gasket | 316 + graphite / PTFE | ||
| 11 | Packing gasket | 304 | 316 | 316L |
| 12 | Txhuam | PTFE / Saj zawg zog graphite | ||
| 13 | Bonnet | CF8 | CF8M | CF3M |
| 14 | Nias tes tsho | 304 | 316 | 304 |
| 15 | Caj pas | CF8 | CF8M | CF3M |
| 16 | Nqaj | 304 | 316 | 316L |
| 17 | Txiv ntoo | 304 | 316 | 316L |
