Aska special valves are original designed and manufactured with customers' specification.
new!Low emission certification acquired (Feb. 2017).
Fugitive Emissions Test : ISO 15848-1:2015(E)
7-way diverter valve
New brochure of flush bottom valve & piston valve
ASKA die head valve movie
Operating on shale gas, the world's largest PET plant
(producing 3000t/day and located in Texas, U.S.A.), has adopted ASKA 7-way diverter valves.
Flush botton valve (Tank bottom valve) delivery times are short (1-2 months).
- Can be fitted with resistance temperature detectors, thermocouples, washing nozzles, and bellow seals.
- Replacing existing flush bottom valves is easy.
- Linings and coatings can be applied.
Materials : Stainless steel CF8(SS304),CF8M(SS316) etc, Hastelloy(R), Nickel, Titanium, Teflon(R) Coating&Lining, Two-phase alloys etc.