| Ntho | Karolo | Mmaterial | Palo |
| 1 | Lekhetho la Nut | U-PVC | 1 |
| 2 | Khokahano ea pheletso | U-PVC | 1 |
| 3 | O-lesale | Epdm сbrz nrz | 1 |
| 4 | Selemo | Steel e se nang matla | 1 |
| 5 | Piston | U-PVC | 1 |
| 6 | Gasket | Epdm сbrz nrz | 1 |
| 7 | Mmele | U-PVC | 1 |
| Boholo | NPT | BST | BS | Ansi | DI | Jis | |||
| Thd./in | d1 | d1 | d1 | d1 | D | L | H | ||
| 25mm (1 ") | 11.5 | 11 | 34 | 33.4 | 32 | 32 | 45.4 | 130 | 69.2 |
| 40mm (1½ ") | 11.5 | 11 | 48 | 48.25 | 50 | 48 | 61 | 172.2 | 89 |
| 50mm (2 ") | 11.5 | 11 | 60 | 60.3 | 63 | 60 | 75 | 162.5 | 96.7 |
Tlhaloso e qaqileng ea Valve ea cheke:
Lekola li-valves ke li-valve tse ikemetseng, hape tse tsejoang ka hore li-valves tsa li-valve, li-valves tsa tsela e le 'ngoe, khutla li-valves. Ho sisinyeha ha disc ho arotsoe ka mofuta oa sebopeho sa ho phahamisa le mofuta oa swang. Valve ea ho phahamisa cheke e joalo ka sebopeho sa vala-ea setulong, empa e haelloa ke vala e tsamaisang disc. Ho phalla ka bohareng ho tloha pheletsong ea ho kenella (lehlakore le tlase) le ho phalla ho tloha pheletsong ea kantle (lehlakoreng le holimo). Ha khatello ea phoofolo e kholo ho feta kakaretso ea boima ba boima ba disc le ho phalla ha eona, valve ea buloa. Che, ho fapana le hoo, valve e koetsoe ha e bohareng e khutlela morao. Valve ea tlhahlobo ea Swing e na le disc e sekametseng mme e ka potoloha axis, 'me molao-motheo ona oa ho laela o ts'oana le jase e phahamisa. Valve ea cheke e sebelisoa e le libaesekopo tse ka tlase tsa sesebelisoa sa pompo ho thibela mokokotlo oa metsi. Motsoako oa tlhahlobo ea cheke ebe o emisa vala e ka bapala karolo ea ho itšehla thajana. Bokhopo ke hore ho hanyetsa ho bohlokoa le ts'ebetso ea tiiso e futsanehileng ha e koetsoe.