LITLHAKISO TSA LITŠOANTŠISO:

Boholo: NPS 2 ho ea ho NPS 48

Mefuta ea Khatello: Sehlopha sa 150, PN16, PN10

Khokahano ea Flange: Flange

LITŠOANTŠISO:

Ho lahla: (GGG40, GGG50, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy,UB6

TS'ELISO

Likarolo tsa Moqapi:

Polyurethane Knife Gate Valvee etsang hore e be enngwe ya disebediswa tse manganga ka ho fetisisa. Sesepa sa rona sa Polyurethane Knife Gate (NSW) se tletse ka urethane ea boleng bo holimo, e fetang hole bophelo ba rabara ea marenene le liner tse ling tse bonolo, kapa lisebelisoa tsa matsoho.

1.Zero dutla. 'Mele oa li-valve tsa urethane tse nang le mela e felletseng le tiiso ea heke e bōpiloeng ea elastomer e thibela ho lutla ka ho sa feleng ha valve e tiisa le 'mele oa valve ka boeona nakong ea ho sebetsa.

2.Atoloso ea ho apara-bophelo. Li-liner tsa boleng bo holimo tsa urethane, le liheke tsa thipa tse tiileng hammoho le moralo o ikhethang oa valve ka boeona li fana ka bophelo bo bolelele ba ts'ebeletso.

3.Ho koala ha mahlakore a mabeli. Ha phallo e khutlang e etsahala NSW e ka sebelisoa joalo ka thibelo hape.

4.Moqapi oa ho iketsetsa metsi. Nakong ea ha valve e koala heke ea thipa e betliloeng e tsamaisa seretse se phallang ho ea setulong se betliloeng sa urethane, se baka moferefere 'me se matlafatsa phallo ebe se phunya seretse ho tsoa tlase ho urethane ha heke e lula setulong.

5.Lihahi tse bonolo. Ha ho hlokahala hore ho hahuoe bocha, likarolo tsa ho roala (urethanes, litiiso tsa heke, liheke tsa thipa) kaofela li ka nkeloa sebaka tšimong. 'Mele oa li-valve le likarolo tse ling li ka sebelisoa hape.

Dikgetho

1.Liner. Mefuta e sa tšoaneng ea urethane e fumaneha.

2.Liheke. Liheke tsa SS304 tse nang le chromium e thata e koahetsoeng ke maemo. Li-alloys tse ling lia fumaneha (SS316, 410, 416, 17-4PH…) Ho boetse ho na le liphaephe tsa heke tse ikhethileng.

3.PN10, PN16, PN25, 150LB, lia fumaneha.

Li-actuator tsa 4.Ho ikhethela lia fumaneha.