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GD1 GD2 BS5163 AWWA C515 NRS Maufe'au Nofo Faitotoa Valve fa'atasi ai ma mea fa'alautele

Fa'amatalaga Puupuu:


Fa'amatalaga Oloa

FAQ

Faailoga o oloa

GD1: 150≤H1≤1000, GD2: H1≥1000.

O le mamao mai le laina ogatotonu o le valve i le eleele e tatau ona tuʻuina atu e le tagata faʻatau. Pe a tuʻuina atu faʻamatalaga, faamolemole ia mautinoa o le mea sese e le tatau ona sili atu i le ± 20mm.

Fa'aauupegaina i le T-wrench: 10 seti o le lapo'a tutusa faitotoa alatoto ua faʻapipiʻiina i le tasi T-wrench. E mana'omia e le au fa'atau le fa'atauina lea fa'amau pe a mana'omia nisi mea.

O lenei alatoto tanumia tuusaʻo ua faʻapipiʻiina i le BS 5163 maufetu faʻanofo faitotoʻa valve poʻo FM / UL NRS faʻamaufaʻailoga nofoa alavai faitotoa.

H-dimension e tatau ona tuʻuina atu i luga o le faʻatonuga.

Valve e faagaoioia e le T-key.

16pa fa'atatau ile -10°C i le 120°C.

Epoxy pa'u fa'apipi'i fa'apipi'i totonu ma fafo.

Pepa fa'afeso'ota'i u'amea lafo
Ufi fa'afeso'ota'i u'amea lafo
Pusa alavai u'amea lafo

 


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