Mueller Water Products o loʻo faʻalauteleina lona laina o le 350psi, AWWA / UL / FM faʻamauina Resilient Wedge Gate Valves (RWGV) faʻatasi ai ma pito ua fuafuaina e faʻafetaui ai manaʻoga ASME / ANSI mo Vasega 250/300 valves.
O talosaga masani e aofia ai potu masini i fale maualuluga, nofoaga pamu, faatanoa, ma nofoaga e togafitia ai vai o loʻo faʻaogaina i le maualuga o le mamafa. Aemaise lava, o flanges ma le umi o le taoto (i le pito i tua) o le 250/300 RWGV fou e fetaui ma ASME / ANSI B16.1, B16.42, B16.10 ma PN25 tulaga viliina.
E maua i lapopoa masani mai le 3 i le 12 inisi, o lenei va'a u'amea u'amea e fetaui ma le AWWA C509/C515 ma le NSF 61/372 mana'oga ma fa'atumauina uma tulaga fa'atauva o isi 350psi fa'amauina RWGV, e aofia ai fa'amau fa'apipi'iina, fa'amaufa'ailoga tina fa'atosina, ma le Vasega. 316 fa'amau fa'amau.
Vasega 250/300 RWGVs o loʻo maua i le Non-Rising Stem (NRS), Back Indicating (PI) ma Faʻamatalaga Fafo ma Yoke (OS&Y), ma lalo o igoa faʻailoga e aofia ai Mueller® ma US Pipe Valve & .
Taimi meli: Iuni-11-2022
