Muamua, o le faʻaaogaina o le wafer check valve
O le valve siaki e fa'apipi'i i totonu o le faiga o paipa, o lona matafaioi autū o le taofia lea o le toe tafe mai o ala o faasalalauga, o le valve siaki o se ituaiga o le mamafa o ala o faasalalauga e tatala ma tapuni otometi. O le valve siaki o le wafer e talafeagai mo le mamafa masani PN1.0MPa ~ 42.0MPa, Vasega 150 ~ 25000, lautele masani DN15 ~ 1200mm, NPS1/2 ~ 48, vevela galue -196 ~ 540 ℃ o ituaiga uma o paipa, e fa'aaogaina e taofia ai le toe tafe mai o ala o faasalalauga. E ala i le filifilia o meafaitino eseese, e mafai ona fa'aaogaina i le vai, ausa, suau'u, nitric acid, acetic acid, ala malosi e fa'a'o'o ai le vai ma le uric acid ma isi ala o faasalalauga.
O le valve siaki e fa'apipi'i i totonu o le faiga o paipa, o lona matafaioi autū o le taofia lea o le toe tafe mai o ala o faasalalauga, o le valve siaki o se ituaiga o le mamafa o ala o faasalalauga e tatala ma tapuni otometi. O le valve siaki o le wafer e talafeagai mo le mamafa masani PN1.0MPa ~ 42.0MPa, Vasega 150 ~ 25000, lautele masani DN15 ~ 1200mm, NPS1/2 ~ 48, vevela galue -196 ~ 540 ℃ o ituaiga uma o paipa, e fa'aaogaina e taofia ai le toe tafe mai o ala o faasalalauga. E ala i le filifilia o meafaitino eseese, e mafai ona fa'aaogaina i le vai, ausa, suau'u, nitric acid, acetic acid, ala malosi e fa'a'o'o ai le vai ma le uric acid ma isi ala o faasalalauga.
Lua, o le mea autu o le valve siaki wafer
E iai u'amea kaponi, u'amea vevela maualalo, u'amea vaega lua (F51/F55), u'amea titanium, u'amea alumini apamemea, INCONEL (INCONEL), SS304, SS304L, SS316, SS316L, u'amea chromium-molybdenum, Monel (400/500), u'amea 20#, u'amea Hastelloy ma isi mea u'amea.
E iai u'amea kaponi, u'amea vevela maualalo, u'amea vaega lua (F51/F55), u'amea titanium, u'amea alumini apamemea, INCONEL (INCONEL), SS304, SS304L, SS316, SS316L, u'amea chromium-molybdenum, Monel (400/500), u'amea 20#, u'amea Hastelloy ma isi mea u'amea.
Tulaga faatonuina ma faʻamatalaga mo valve siaki wafer
1, mamanu ma gaosiga: API594, API6D, JB/T8937
2, umi o le fausaga: API594, API6D, DIN3202, JB/T8937
3, mamafa, tulaga vevela: ANSI B16.34, DIN2401, GB/T9124, HG20604, HG20625, SH3406, JB/T74
4, suega ma asiasiga: API598, JB/T9092
5, flange paipa: JB/ T74-90, GB/T9112-9124, HG20592-20635, SH3406, ANSI B 16.5, DIN2543-2548, GB/T13402, API605, ASMEB16.47
1, mamanu ma gaosiga: API594, API6D, JB/T8937
2, umi o le fausaga: API594, API6D, DIN3202, JB/T8937
3, mamafa, tulaga vevela: ANSI B16.34, DIN2401, GB/T9124, HG20604, HG20625, SH3406, JB/T74
4, suega ma asiasiga: API598, JB/T9092
5, flange paipa: JB/ T74-90, GB/T9112-9124, HG20592-20635, SH3406, ANSI B 16.5, DIN2543-2548, GB/T13402, API605, ASMEB16.47
Fa, o uiga fa'atulagaina o le valve siaki fa'amau
1, e puʻupuʻu le umi o le fausaga, e naʻo le 1/4 ~ 1/8 le umi o le fausaga o le valve siaki flange masani
2, laʻititi le tele, mama le mamafa, o lona mamafa e naʻo le 1/4 ~ 1/20 o le valve siaki flange masani
3, tapuni vave le tisiketi, e la'ititi le mamafa o le samala vai
4, e mafai ona faʻaaogaina paipa faʻalava poʻo paipa faʻatulagaina, faigofie ona faʻapipiʻi
5, alavai tafe lamolemole, tete'e vai laiti
6, gaioiga maaleale, fa'amaufa'ailoga lelei
7, e pu'upu'u le ta'avale o le tisiketi, e la'ititi le aafiaga o le tapunia
8, o le fausaga atoa e faigofie ma laʻititi, foliga matagofie
9, umi le ola tautua, faʻatuatuaina le faʻatinoga
1, e puʻupuʻu le umi o le fausaga, e naʻo le 1/4 ~ 1/8 le umi o le fausaga o le valve siaki flange masani
2, laʻititi le tele, mama le mamafa, o lona mamafa e naʻo le 1/4 ~ 1/20 o le valve siaki flange masani
3, tapuni vave le tisiketi, e la'ititi le mamafa o le samala vai
4, e mafai ona faʻaaogaina paipa faʻalava poʻo paipa faʻatulagaina, faigofie ona faʻapipiʻi
5, alavai tafe lamolemole, tete'e vai laiti
6, gaioiga maaleale, fa'amaufa'ailoga lelei
7, e pu'upu'u le ta'avale o le tisiketi, e la'ititi le aafiaga o le tapunia
8, o le fausaga atoa e faigofie ma laʻititi, foliga matagofie
9, umi le ola tautua, faʻatuatuaina le faʻatinoga
O Nortech o se tasi o kamupani gaosi valve tau alamanuia taʻutaʻua i Saina ma le tusipasi lelei ISO9001.
Oloa tetele:Valve Pepe,Vali Polo,Fa'alava o le Faitoto'a,Siaki le Valve,Globe Vavlve,Y-Strainer,Fa'amama Eletise,Fa'asusu Pneumatic.
Taimi na lafoina ai: Oke-08-2021