1. Melao ea Imperial
Phala ea tšepe ea Imperial e hlalositsoe ke motse-moholo "DN." Boholo li kenyelletsa DN15 (4-Inch Pipe), Dn20 (1-Inch Pipe), DN8-Inch Pipe), DN80 (1-Inch Pipe), DN80 (PIP), DN100), DN100 . Ka mohlala, phala ea DN25 (25 mm) e lekana le phala ea Imperial 1-Inch, hape e tsejoang e le phala e 8-inch pele ho naha ea ho lokolloa. Phala ea metsi a DN15 e lekana le phala ea Imperial 1/2-inch, hape e tsejoang e le phala ea li-inchurehi tse 4 ka pel'a lebotho la tokoloho. Mohlala, phala ea Not ea Not ke molaoli oa 3/4 "oa Borithane, hape e tsejoang e le phala ea li-inch tse 6 pele ho motsamao oa tokoloho.
2. Litekanyetso tsa machabeng
Pipe ea machabeng ea machabeng e ipapisitse le ho arola inch ka likarolo tse nyane. Litlhaloso li kenyelletsa 1/8, 1/4, le inches tse 3/8, tse lekanang le li-pipes tse tsebahalang tse tsejoang tse tsejoang. Boholo bo boholo bo hlahisoa e le 1/16, 1/32, le 1/64, e ntse e le lisenthimithara. Haeba thuto ea bolumeli e ka fokotsoa (mohlala, kholihong ke 2, 4, kapa 32), e lokela ho fokotseha.
3. Palo ea tšepe ea tšepe
Mefuta ea boima ba lipalo bakeng sa mefuta e fapaneng ea phala ea tšepe e fapana. Ka tlase, Migoo o tla hlahisa foromo e 'maloa e tloaelehileng ea boima ba boima ba boima:
Round Steel Version (KG)=0.00617}}}}
Boima ba tšepe (kg) {{0 0}} x
Boima ba tšepe (kg)=0.00785 x e ngata x Frame x bolelele x bolelele x