Belz hluav taws xob actuator peb txoj kev tswj valve rau conduction roj
Belz hluav taws xob actuator peb txoj kev tswj valve rau conduction roj
Haum rau kev tswj xyuas cov haujlwm uas tsis tseem ceeb hauv kev siv xws li kev lag luam complexes, cog kev tsim kho thiab txheej txheem
technology installations rau nruab nrab xws li dej txias, txias brine, dej sov, dej kub thiab chav.
Muab raws li tus qauv nyob rau hauv lub trim nrog Cam khwb cia hlau lub cev, Stainless hlau Trim thiab lub caij nplooj ntoos hlav-Loaded PTFE V-Nplhaib chav tsev ua tiav nrog
hluav taws xob actuator nrog integrated positioner unit.Cov kev xaiv muaj raws li qhov kev thov muaj xws li cov khoom siv sib txawv, parabolic
plugs nrog PTFE rooj zaum, me me Kvs qhov tseem ceeb, nce nruj ntawm lub rooj xws li Chav Kawm IV to.
Yog tias koj tsis paub meej txog qhov loj me, koj xav tau rau koj cov txheej txheem thov tsis txhob yig tiv tauj nrog peb Kev Muag Khoom
pab neeg uas yuav muaj peev xwm ua kom loj qhov tseeb valve rau koj cov txheej txheem.
Cov yam ntxwv tseem ceeb:
* Flanged kev twb kev txuas
* Cam khwb cia hlau lub cev & Stainless hlau Trim
* Caij nplooj ntoos hlav Loaded PTFE V-Ring Unit
* Fais Actuator (90-264V AC 47-63Hz), 0-10V lossis 4-20mA Input
* Txog li -10 txog +220 ° C Kub ntsuas
* DN15 rau DN100, Kvs ntawm 1 txog 100
* 50: 1 Rangeability
Specification
| Tswj valve Lub cev hom: | 3-txoj kev casting ntiaj teb hom |
| Spool hom: | 3-txoj kev ob lub rooj zaum spool |
| Nominal loj: | DN20 ~ 300, NPS 3/4〞 ~ 12〞 |
| Nominal siab: | PN16 ~ 100, CLASS 150LB ~ 600LB |
| Kev sib txuas: flange: | FF, RF, MF, RTJ |
| Vuam: | SWB, BW |
| Flange qhov ntev: | Raws li IEC 60534 |
| Electric 3-txoj kev tswj valve Hom Bonnet: | Ⅰ: hom qauv (-20 ℃ ~ 230 ℃) Ⅱ: Radiator hom: (-45 ℃ ~ siab tshaj 230 ℃ ntees) Ⅲ: Tsis tshua muaj kub ncua hom (-196 ℃ ~ -45 ℃) Ⅳ: Hom foob hauv qab Ⅴ: Kub rwb thaiv tsev Jacket hom |
| Ntim: | V hom PFTE packing, flex.graphite packing, thiab lwm yam. |
| Gasket: | Hlau graphite packing |
| Hluav taws xob 3-txoj kev tswj valve Actuator: | Hluav taws xob: 373 series ntse actuator |
Belz hluav taws xob actuator peb txoj kev tswj valve rau kev ua haujlwm roj
| Hluav taws xob 3-txoj kev tswj valve Flow yam ntxwv | Linear, feem pua | |
| Tso cai ntau yam | 30: 1 | |
| Rated Cv tus nqi | Feem pua / linear CV8.5 ~ 1280 | |
| Electric 3 txoj kev tswj valve Tso cai tawm | Hlau foob: qib IV (0.01% rated peev) Cov txheej txheem xau: GB / T 4213 | |
| Electric 3-txoj kev tswj valve Performance | ||
| Intrinsic yuam kev (%) | ± 1.0 | |
| Rov qab qhov sib txawv (%) | ≤1.0 | |
| Qhov chaw tuag (%) | ≤1.0 | |
| Qhov sib txawv ntawm qhov pib mus rau qhov kawg (%) | ± 2.5 | |
| Rated mus txawv tebchaws (%) | ≤ 2.5 | |
Belz hluav taws xob actuator peb txoj kev tswj valve rau conduction roj technical parameter
| Rooj zaum diam (mm) | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
| Rated flow coefficient, CV | 8.5 | 13 | 21 | 34 | 53 | 85 | 135 | 210 | 340 | 5 35 | 800 | 1280 | |
| Nominal loj | Ncig teb chaws | Option flow coefficient Cv (★ qauv ● pom zoo) | |||||||||||
| DN 25 | 16 mm | ★ | |||||||||||
| DN 32 | 25 hli | ★ | |||||||||||
| DN40 | ● | ★ | |||||||||||
| DN 50 | ● | ● | ★ | ||||||||||
| DN 65 | 40 hli | ★ | |||||||||||
| DN 80 | ● | ★ | |||||||||||
| DN100 | ● | ● | ★ | ||||||||||
| DN125 | 60 hli | ★ | |||||||||||
| DN150 | ● | ★ | |||||||||||
| DN200 | ● | ● | ★ | ||||||||||
| DN250 | 100 hli | ● | ● | ★ | |||||||||
| DN 300 Nws | ● | ● | ★ | ||||||||||
