Ụkpụrụ na nkọwapụta
Kere & rụpụta: API 6D, API 608, ASME B16.34, ANSI AWWA C507, MSS SP-72, BS 5351, BS 6364, BFCI 70-2, ISO 5211, NACE MR0175
Njikọ ejedebe: ASME B16.5, ASME B16.47, API 605, MSS SP-44, ISO7005-1, JIS B2238, BS 12627, ASME B16.25, ASME B16.11, BS 12760
Ihu ihu na ihu: ASME BI6.10, ISO 5752, BS 558, BS 12982
Nnwale ule: API 598, API 6D, API 607, API 6FA, BS 6755, BS 12569, MSS SP-82, MSS SP-60
Nrụgide nkịtị ma ọ bụ ọkwa: Klas 150 ~ Klas2500, JIS 10K ~ 20K, PN10 ~ PN420
Nkịtị dayameta ma ọ bụ mụụrụ: NPS 1/2/NPS10, DN15 ~ DN250
Ọnọdụ okpomọkụ dị: -196 ℃ ~ 540 ℃
Ụdị ọrụ: akwụkwọ ntuziaka, gear worm, pneumatic, eletriki