Dhizaini Yakagadzirwa: API 602, BS 5352
Kuongorora & Muedzo: API 598
Chiso Nechiso: ANSI B16.10
End Connection: Yakarukwa AS PER BSP/BSPT/NPT, Weld AS PER SW/BW, Flange AS PER RF/RTJ
Flange Connection: ANSI B16.5 (YeNPS≤24) / ANSI B16.47 SERIES B, ANSI 16.47 SERIES A, MSS SP-44 (YeNPS>24)
Butt Weld End: ANSI B16.25
Socket Weld End: ANSI B16.11
Screwed End: ANSI B1.20.1 (BSP/NPT)
1. Small fluid resistance
2. Iyo torque yekuvhura nekuvhara idiki, saka zviri nyore kuvhura nekuvhara.
3. Iyo yepakati inoyerera nzira haina kuganhurirwa, uye haikanganise kuyerera uye kuderedza kumanikidza kwepombi.
4. Chimiro chenguva pfupi
5. Kuita kwakanaka kwekuisa chisimbiso
6. Chimiro chakareruka, nzira yakanaka yekukanda, inoshandiswa zvakanyanya