Hua
Takirua Rerehua Takirua
Whakaahuatanga poto:
- RERERERERE RANGA TANGA RUA
- Ki te EN1074-1 & EN1074-2 momo tohu tiwhikete, mo te whakamahi me te wai inu, kua whakaaetia a WRAS
- WHAKAMAHI KAUPAPA: PN10, PN16, PN25, PN40
- TE RAHI RAHI: DN200 ~ DN4000
- MATERIAL SEAT: EPDM/NBR/VITON/SILICONE/METAL
Whakaahuatanga hua
Hoahoa takirere ki EN 593, BS5155, DIN3354
Flange ki EN 1092, ASME B16.5, ASME B16.1, AWWA C207
Te roa o te kanohi ki te kanohi ki te EN 558-1 / ISO 5752 raupapa 14, raupapa 13 ranei
Taipitopito hua
- He kowiri tira me te nohoanga tinana kua otika whakarite i te waikura me te mau i te kanohi nohoanga noho.
- Kopae whaiwhakaaro iti kua whakahekehiaKo te hoahoa te whakarite i te kaha teitei me te iti o te aukati rere.
- Na roto i te hoahoa i te peeke hiri i te hononga i waenga i te kawe me te kōpae takirere, te whakauru arua O-mowhitii runga i te kawe, me te kati i te kohao kōpae takirere ki te karo i te waikura i te reo whakamahia.
- Kopae ki te hononga rakau ma te titi taper, ki te matua ranei (he kowhiri).
- Parahi or kowiri tiraraina PTFE whakahinuhinu-whaiaro tohu ka taea te whakaiti i te waku o te rakau me te aukati i nga nekehanga axial.
- He pai mo nga tikanga ratonga korehau katoa.Hoahoa o te rakau anti-pupuhi.
- T profiled whakakai hiri hirika mau ki runga i te kōpae e te mowhiti pupuri me nga tutaki, me te whakapumau i te mahi hiri pono ki te ahunga rua.
- Whakahaerehia mepouaka hiko + wīra ringame te ISO 5210 flange runga kia honoa ki te kaitahuri hiko, mena ka hiahiatia a muri ake nei.
- Ko te hiko o waho me te roto o roto he epoxy hono kua pania ki te matotoru o te 250micron (he rereke te paninga/raina kei te waatea hei tono motuhake) me te waehere tae.RAL5005/5015/5017.
- E tika ana mo nga tono e pa ana ki te ratonga throttling me mo nga tono e hiahia ana kia whakakorikori i te riipene i muri i nga wa roa o te kore mahi.
Nga rauemi o te waahanga
| Wahi No | Whakaahuatanga | Rauemi | Wahi No | Whakaahuatanga | Rauemi |
| 1 | Whare taputapu | Te rino ngongo,GJS400-15 | 10 | Ringi pupuri | Kowiri tira, 1.4571 |
| 2 | Kī | Kowiri tira, 420 | 11 | mowhiti hiri kōpae | Rupa, EPDM |
| 3 | Rakau o runga | Matarua SS, 1.4462 | 12 | tīwiri | Kowiri tira, A2-70 |
| 4 | repe takai | Te rino ngongo,GJS400-15 | 13 | Taper pine | Kowiri tira, 420 |
| 5 | E te mowhiti | Rupa, EPDM | 14 | Kōpae takirere | Te rino ngongo,GJS400-15 |
| 6 | Kati | Kowiri tira, A2-70 | 15 | Raro raro | Matarua SS, 1.4462 |
| 7 | Te kawe rakau | Parahi, QAl9-2 | 16 | Te kawe rakau | Parahi, QAl9-2 |
| 8 | Te tinana takirere | Te rino ngongo,GJS400-15 | 17 | E te mowhiti | Rupa, EPDM |
| 9 | Te nohoanga tinana | Kowiri tira, 316 | 18 | Uwhi rakau | Te rino ngongo,GJS400-15 |
Ētahi atu rauemi pērā i te waro maitai, st.maitai, SS matarua, parahi konumohe e wātea ana i runga i te tono.
Te whakakikorua: whakakikoruatia te paninga epoxy here, min.matotoru 300 micron
Waenga pai: te wai inu, te wai moana, te wai TSE, te wai iti-waikura etc.
Te pāmahana pai: 0 ~ 80 ℃
Whakamatau pehanga ki te EN12266-1: Reiti Leakage: Class A (Zero leakage) i nga huarahi e rua
100% whakamatautau i mua i te tuku
Ahu
Ahu/PN10
Ahu/PN16
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 takitahi.
Tuhia to korero ki konei ka tukuna mai ki a matou