Valve yo kugenzura ifite umugozi w'umucyo
Ibindi bicuruzwa
1. Intangiriro:
H42F46 valve yo guhindura umwuka ifite umwenda wa fluorine ikoresha cyane cyane umupira wa rubber nka valve disc. Ibyo bikoreshwa, bishobora kuzunguruka hasi no hanze ku mupaka w'umubiri wa valve, bityo bunguruye cyangwa guhagarika valve. Guhagarika neza, ntibihindura umwuka, kandi ubushyuhe bw'ubushyuhe bwiza. Umubiri wa valve ufite umwuka w'umwuka wose, umwuka mwinshi, urumuri ruto, ubushyuhe bw'umwuka bw'umwuka ni 50% munsi y'ubwo bw'umwuka w'umwuka. Ishobora gushyirwa hasi cyangwa hasi, ishobora gukoreshwa mu muryango w'amazi y'ubushyuhe, amazi y'ubushyuhe, amazi ya industriye n'ubwoko bwose, kandi ifite byinshi mu bikoresho by'umwuka wa pome ya amazi. Ubushyuhe bw'ibikoresho ni 0~150℃. Valve yo guhindura umwuka ni valve ishobora guhagarika amazi kugenda inyuma, valve disc ya valve yo guhindura umwuka ifungurwa n'ubushyuhe bw'ibikoresho, amazi agenda kuva ku ruhande rw'inyuma ku ruhande rw'inyuma. Iyo ubushyuhe bw'inyuma bw'inyuma buke kuruta ubushyuhe bw'inyuma, valve disc igenda guhagarika ubushyuhe bw'ibikoresho, ubwo bw'ibikoresho, n'ibindi bintu, kugira ngo guhagarika amazi kugenda inyuma.
2. Amahugurwa yo gushyiraho:
Ikora ku bw'ibipimo bya GB/T 13932, GB12235, GB12236, API 6D
Valve yo guhindura umwuka ifite umwenda wa flange
Gushyira no gushyiraho bikorwa ku bw'ibipimo bya leta ya China
Uburambe bw'uburyo bw'uburyo: urumuri rw'umwuka. (Ibya ishya)
Ibikoresho by'ibikoresho byose usibye valve disc ni F3 cyangwa F46, ibindi bikoresho biri mu itangazo A15
Ubushyuhe bw'ubushyuhe: 0.6~1.0 (MPa)
Ubushyuhe bw'ubushyuhe: DN25~150 (mm)
Ubushyuhe bw'ubushyuhe: H40F3 H40F46
3. Ibipimo by'ubuhanga n'ibipimo by'ibikoresho:
Urumuri rw'umwuka | Urumuri rw'umwuka | Urumuri rw'umwuka ifite umwenda wa clamp | Valve disc imwe yo guhindura umwuka | Valve disc ebyiri yo guhindura umwuka | Valve ya butterfly | |
Ubushyuhe bw'ubushyuhe (mm) | DN15~500 | 15~500 | DN15~300 | DN15~500 | DN50~1200 | DN200~1800 |
Ubushyuhe bw'ubushyuhe (MPa) | PN0.6~1.6 | PN0.6~1.6 | PN0.6~2.5 | PN0.6~2.5 | PN0.6~4.0 | PN0.6~1.6 |
Valve material | Gray cast iron, carbon steel, stainless steel | |||||
Lining material | PTFE(F4), FEP(F46), PCTEF(F3), PVDF(F2), GXPP, GXPO, UHMW-PE | GXPO | ||||
Applicable medium | See corrosion-resistant lining material | |||||
Working temperature (℃) | ||||||
Design and manufacture | GB/T13932-1992, GB/T12235-1989, Q/ZXD 01-1999, API6D | |||||
Structure length | GB/T 12221-1989 | |||||
Connecting flange | JB/T 82.1-94, GB/T9113.1-2000 | |||||
Pressure test | GB/T 13927-1992 | |||||
4. Ibikoresho by'ibikoresho:
Izina ry'ibikoresho | Material |
Upper and lower valve body | Cast iron, cast steel, stainless steel, lined with F46, F3 |
Valve disc | Cast steel, stainless steel, lined with F46, F3 |
Gasket | F4 |
| Icyiciro cy'inganda: | Machinery & Equipment/Valves/Check Valves |
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