Z961H/Y fa'amauina maualuga fa'amauina alavai faitotoa eletise

Z961H/Y Fa'amatalaga o le mamafa maualugau'uina alavai faitotoa eletise

Ala fa'ainisinia: NPs 2 “~ 24″

Ole mamafa ole igoa: cl900 ~ cl2500

Galulue vevela: – 196 ℃ ~ 560 ℃

Fa'asalalauga talafeagai: vai, ausa ma le suauu

Fuafuaga fa'avae

GB/T12234, GB/T19672, JB/T7749, JB/T5298, JB/T8691

API 600, API 6D, ASME B16.34, BS 1414, DIN 3352