FAQ

FAQs

FESILI MASANI

O a au tau ma tulaga lelei?

TWS Valve tau e matua tauva pe a tutusa lelei, ma o tatou tulaga maualuga e maualuga.

Aisea e sili atu ai ona maualalo le tau o isi kamupani?

Afai o lea, e tatau ona ese le tulaga lelei, latou te faʻaogaina le uʻamea / uamea leaga, ma le nofoa paʻu leaga, o latou mamafa e maualalo ifo nai lo le masani, o le ola tautua a latou valve e sili atu ona puupuu.

O le fea tusipasi na fa'amaonia e lau kamupani?

TWS Valve ei ai CE, ISO 9001, WRAS, ISO 18001.

O le a le tulaga o le mamanu o lau valve butterfly?

TWS butterfly valve fetaui API 609,EN593,EN1074, ma isi;

O le a le eseesega o lau YD butterfly valve ma le MD butterfly valve?

O le eseesega tele o le vili flanged o le YD o le tulaga lautele o
PN10&PN16&ANSI B16.1, Ae o le MD e patino.

O le a le fa'aigoa fa'aigoa o lau pa'u fa'ato'a fa'alava pepe?

TWS butterfly valve e mafai ona faʻafeiloaʻi PN10, PN16, ae faʻapea foi PN25.

O le a le maualuga maualuga o lau valve?

TWS Valve avanoa o le tele tele valve, pei o wafer/lug type butterfly valve, e mafai ona matou ofoina DN1200, flanged type butterfly valve, e mafai ona matou ofoina DN2400.

E mafai ona e gaosia valve e OEM ma la matou faʻailoga?

E mafai e le TWS Valve ona gaosia le valve ma lau faʻailoga pe a faʻafeiloaʻi le Qty MOQ.

E mafai ona avea i matou ma ou sui i lo matou atunuu?

Ioe, afai e mafai ona avea oe ma o matou sui, o le tau o le a sili atu ma maualalo, aso gaosiga o le a puupuu.