Nhazi na nrụpụta: MSS SP-70 (SP-85 maka valvụ akụkụ ụwa) Ihu na ihu: ANSI B16.10 Njedebe flanged: ANSI B16.1
Nhazi na nrụpụta : MSS SP-70 Ihu na ihu : ANSI B16.10 Njedebe flanged : ANSI B16.1/B16.42
Nhazi na nrụpụta : AWWA C509/C515 Ihu na ihu : ANSI B16.10 Njedebe flanged : ANSI B16.1/B16.42 Nnyocha : AWWA C509/C515
Nhazi na nrụpụta: DIN3357/BS5159 Ihu na ihu: DIN3202 F4/F5/ISO 5752 Njedebe ọkọlọtọ: DIN 2501/2503/EN 1092 Nnyocha: DIN3230/ISO5208/API598/JB-T9092
Ihu na ihu: DIN3202 F1/ISO 5752 Njedebe ọkọlọtọ: DIN 2501/2533/EN 1092 Nnyocha: DIN3230/ISO5208
Nhazi na nrụpụta: DIN3352 Ihu na ihu: DIN3202-K3/API 594 Flanged njedebe: DIN 2501/BS 4504/ISO 7005-2 PN10/PN16, BS 10/AS 2129 Isiokwu D/E, JIS 2220 5K/10K, ASME B16.1 Klas 125 & B16.42 Klas 150 Nnyocha: DIN3230/ISO5208/JB-T9092
Nhazi na nrụpụta: DIN3352 Ihu na ihu: DIN3202-F1/ISO5752 Njedebe ọkọlọtọ: DIN2501/2532/EN 1092 Nnyocha: DIN3230/ISO5208/JB-T9092
Nhazi na nrụpụta: DIN3356 Ihu na ihu: DIN3202-F1/ISO5752 Njedebe ọkọlọtọ: DIN2501/2532/2533 Nnyocha: DIN3230/JB-T9092
Nhazi na nrụpụta: DIN3352 Ihu na ihu: DIN3202-F6/ISO5752 Njedebe ọkọlọtọ: DIN2501/2532/EN 1092 Nnyocha: DIN3230/ISO5208/JB-T9092
Nhazi na nrụpụta : DIN3352 F4/F5 Ihu na ihu : DIN3202/ISO5752 Njedebe akararị : DIN2501/GB-17241 Nnyocha : DIN3230/JB-T9092
Ụkpụrụ Kere & rụpụta: API 609, ASME B16.34 Nnwale nnwale: API 598 Akụkụ ihu na ihu: ANSI 609 Akụkụ njedebe flanged: ASME B16.5, ASME B16.47A, ASME B16.47B, MSS SP-44, API 605 Akụkụ njedebe nke butt-welded: ASME B16.25