Saina,DBB, poloka fa'alua, fa'alua toto,polo valve, Gaosi, Falegaosimea, Tau, Flanged, RF, RTJ,tasi,PTFE, RPTFE, Uamea, nofoa, fa'ato'a uma, fa'aitiitiga fa'ameamea, valve mea e maua ai le sila kaponi, u'amea u'amea, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105(N), F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze ma isi mea fa'apitoa. Omiga mai Vasega 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
Fa'alua Block ma Bleed Ball Valves o se valve polo ma se pneumatic actuator, o le fa'atinoina o le saoasaoa o le pneumatic actuator e fai si vave, o le televave o le suiga o le 0.05 sekone / taimi, o lea e masani ona ta'ua pneumatic vave tipi polo valve. Pneumatic polo valves e masani ona faʻapipiʻiina i mea eseese, e pei o solenoid valves, ea faʻaogaina o mea e tolu, faʻatapulaʻa ki, tulaga, pusa faʻatonutonu, ma isi, e ausia ai le faʻaogaina o le lotoifale ma le faʻaogaina mamao, i totonu o le potu pulea e mafai ona pulea le ki o le valve, e le manaʻomia le alu i le vaaiga poʻo le maualuga maualuga ma le mataʻutia e aumai ai le faʻatonuga o le tusi, i se tulaga tele, faʻasaoina tagata faigaluega ma le taimi ma le saogalemu