Hua
AWWA C504 Pūrererere Valve
Whakaahuatanga poto:
AWWA C504 REREREKE VALVE
Ko tenei momo momo rewharewha he rite ki te paerewa AWWA C504 ka hangaia mo te wai inu, wai moana, wai whakamatao aha atu.
WHAKAMAHI KAUPAPA: AWWA C504– CLASS75B, CLASS150B, CLASS 250B
TE RAHI RAHI: 14” – 160” / DN350 – DN4000
MATERIAL SEAT: EPDM/NBR
Whakaahuatanga hua
Hoahoa takirere ki EN 593, BS5155, DIN3354
Flange ki EN 1092, ASME B16.5, ASME B16.1, AWWA C207
He kanohi ki te kanohi roa ki te EN 558-1 / ISO 5752 raupapa 14, raupapa 13 ranei
Ko te hoahoa takirere, nga rawa me nga whakamatautau ka rite ki nga whakaritenga o AWWA C504
Te tinana pakari me te min.te matotoru anga ki te paerewa, me te rino ductile ASTM A536 kōeke 65-45-12 ranei kōeke 60-40-18
Ko te tinana me te flange X nga pito o te mata papatahi, te kowiri kopa kiASME B16.1, ASME B16.5, AWWA C207
VKei te waatea hoki nga pito riu ictaulic, etahi atu momo hononga hononga ranei.
Kopae kotahi totoka, kopae kurupae ranei (mo nga rahi nui ake) he kaha teitei, he nui ake te waahi rere kore.
Te teitei ake o te Cv me te heke o te mahunga o te mahunga / te heke pehanga
Ko te nohoanga rapa kei runga i te kopae, ko te mowhiti hiri 360° kore e haukotia kua mau ki te mowhiti pupuri mo te mahi takirua tae noa ki te pehanga whakatau katoa, he ngawari ki te whakatikatika me te whakakapi kaore he taputapu motuhake.
The wahi, he rakau stub-momo o te waikura atete rauemi SS630, etahi atu rauemi e waatea ana hei tono.
Bwhakakai nohoanga ody i hanga ki te kowiri tira, kua oti moroiti me te wa roa o te mahi.
Ko nga rakau parahi parahi konumohe kei roto i nga putu e rua o te tinana me te kaha o te kawe, he kore tiaki.
He maha nga mowhiti O i runga i te ngahere e mau ana me te whakakao o te rakau V ka hanga i te punaha hiri pono.
Ko te momo momo V te whakakii me te hoahoa awhi o runga, kia mohio ai koe ki te whakarereketanga ipurangi me te whakakapi i te whakakao rakau me te kore e wetewete i te pouaka.
Disc ki te hono i te rakau ma te SS630 taper pine.Ko etahi atu tikanga e waatea ana hei tono.
I whakamatauria te porohita mo nga whakaritenga AWWA C504, kua kitea te pono mo te oranga o te paera
Nga whiringa mahi: pouaka miihini a-ringa me te wira ringaringa, te wira mekameka ranei,
Pouaka hiko me te ISO5210 nga mahi o runga mo te kaitahuri hiko,
Kaihuri hiko
Hydraulic raneiprango neumatic
Ppaninga rotection: whakakikoruatanga whakakikorua epoxy paninga kore paitini ki te wai inu i whakaaetia mai i te WRAS/NSF.
Ētahi atu kōwhiringa:
- Te taputapu maukati (i te wa e tiaki ana i nga taputapu, tae noa ki te tango i te tikanga mahi takirere, ka taea te pupuri i te puera kia tata tonu/tuwhera tonu.
- Ko te otinga rauemi o Aluminum parahi/nickel konumohe parahi (pērā i te ASTM B148 C95400/C95500/C95800 tinana & kōpae me te nickel-parahi koranu (pērā i Monel k500 etc.) rakau e wātea ana mo te desalination o te kaupapa wai moana.
- Ararewa rapa(raina ebonite)
- Potae roa
AWWA C504 REREREKE VALVE
Nga rauemi o te waahanga
| Wahi No | Whakaahuatanga | Rauemi | Wahi No | Whakaahuatanga | Rauemi |
| 1 | Kī | Kowiri tira, 420 | 9 | Pokarere | Kowiri tira, 630 |
| 2 | Ioka | Te waro maitai, A36 | 10 | Tarapi | PTFE |
| 3 | Kati | Kowiri tira, 304 | 11 | Te kawe rakau | Kowiri tira,316 |
| 4 | repe takai | Te rino ngongo, 65-45-12 | 12 | Te tinana takirere | Te rino ngongo, 65-45-12 |
| 5 | Te nohoanga tinana | Kowiri tira, 304 | 13 | Kōpae takirere | Te rino ngongo,65-45-12 |
| 6 | mowhiti hiri kōpae | Rupa, EPDM | 14 | Kati | Kowiri tira, 304 |
| 7 | tīwiri | Kowiri tira, 304 | 15 | E te mowhiti | Rupa, EPDM |
| 8 | Ringi pupuri | Kowiri tira, 304 | 16 | Uwhi rakau | Te rino ngongo,65-45-12 |
(Ko etahi atu rauemi penei i te waro maitai, st. steel, duplex SS, al-bronze e waatea ana i runga i te tono.)
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Waea pai: inu wai, wai moana, wai TSE, wai iti-waikura etc.
Te pāmahana pai: 0 ~ 80 ℃
Whakamātautau pehanga ki te AWWA C504: Te reanga Leakage: Class A (Zero leakage) i nga huarahi e rua 100% te whakamatautau i mua i te tuku
AWWA C504 REREREKE VALVE
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Ohauru Inaianei
He taumata kore taurite o te kounga me te ratonga Ka whakaratohia e matou he ratonga motuhake mo nga roopu me nga tangata takitahiKa arotau taatau ratonga ma te whakarite i te utu iti rawa atu.
