VALVE PUPUFILI

O valve butterfly filo e fa'avasega lelei ina ia mautinoa le fetaui lelei ma le lamolemole. E maua a tatou valve i le tele o lapopoa ma fua fa'atatau e fetaui ma le tele o faiga ma gaioiga. Pe e te manaʻomia se vaʻa laʻititi mo se faʻaoga maualalo poʻo se valve tele mo se faʻaoga maualuga, matou te maua le fofo lelei mo oe.

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Fa'amatalaga

Fa'ailoga

Fa'amatalaga o oloa

O a matou fa'alava lele ua mamanuina mo le fa'apipi'i faigofie ma le tausiga. O feso'ota'iga filo e mafai ai ona fa'apipi'i vave ma faigofie, a'o fa'afaigofie ona fa'amama ma su'esu'e le mamanu o le valve. I se taimi umi, o lona uiga e itiiti le taimi malolo mo au faʻagaioiga ma faʻaititia tau o le tausiga.

I le faaopoopo atu i la latou mamanu aoga, oa tatou valve butterfly e iai foi se foliga matagofie ma foliga tutusa. Ua mamanuina e faʻasaoina avanoa ma tuʻuina atu se fofo faigofie i ou manaʻoga paipa. Faatasi ai ma lona faʻamaʻi faʻamaʻi luga togafitiga, o lenei valve o le a faʻaauau pea ona foliga ma faʻaalia e pei o le fou mo tausaga a sau.

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LISI LISI

Tele	A	B	C	D	L	P	NPT
2	57	85	76.2	180	108	211	NPT 2-11.5
3	73	117	103.1	228	123.7	211	NPT 3-8
4	94	123	134.9	255	130	211	NPT 4-8
6	125	190	196.9	365	177.8	331	NPT 6-8

LISI O MEA FAI

Aitema	Igoa Vaega	Meafaitino
1	Tino	U'amea lafo: ASTM A126CL. B , DIN1691 GG25, EN 1561 EN-GJL-200; GB12226 HT200; u'amea lafo ma'ale'ale: ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10;
2	Po'a	Stainless Steel: ASTM A276 Type 316, Type 410, Type 420; ASTM A582 Type 416;
5	Disc	Ductile Cast Iron (Nickel plated): ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; AL-Apamea: ASTM B148 C95400;
6	O-Malili	NBR, EPDM, Neoprene, Viton;