birta tuurta lulid hubi waalka jeegga waalka jeegga

Qalabka hubinta ee loo yaqaan 'flapper flapper check valves' waa kuwo aad u fudud naqshad ahaan laakiin waara oo loo isticmaali karo codsiyo kala duwan.

Iyada oo leh saddex qaybood oo waaweyn oo keliya: jirka, daboolka iyo daboolka, waxaa jira dayactir yar. Si kastaba ha ahaatee, daboolka waxaa lagu beddeli karaa dhowr daqiiqo gudahood. Kursiga jirka ee waalka wuxuu ku yaal xagal 45 darajo ah bartamaha tuubada, taasoo u oggolaanaysa rakibidda qulqulka toosan ama toosan. Marka daboolka si buuxda u furmo, waxaa jira marin socod oo toosan oo aan xannibnayn, sidaa darteed dhammaan walxaha shisheeye waxaa lagu shubaa qaybta socodka. Tani waxay meesha ka saaraysaa xirmidda. Sababtoo ah marin socodka aan xannibnayn, hoos u dhaca cadaadiska ayaa aad uga hooseeya hubinta daboolka caagga ah marka loo eego waalka hubinta lulid ee caadiga ah.

Caadi ahaan, waalka jeegga ee caagga ah ee flapper-ka ah waxaa laga sameeyaa bir ductile ah. Flapper-ku waa Buna-N laakiin waxaa laga samayn karaa cadaadis laga sameeyay caagag kala duwan oo macmal ah.

1.2″-12″ PN: ANSI125/150.

Caadi ahaan, waalka jeegga ee caagga ah ee flapper-ka ah waxaa laga sameeyaa bir ductile ah. Flapper-ku waa Buna-N laakiin waxaa laga samayn karaa cadaadis laga sameeyay caagag kala duwan oo macmal ah.

1.2″-12″ PN: ANSI125/150.

2. Gaaska biyaha ee dhexdhexaadka ah iwm.

3. Taxanaha CSC Model 100.

Astaamaha:

• nooca leexashada, Koofiyad la xidho
• Sandard Material waxaa laga heli karaa:
•   Jidh/Koofiyad: Birta Birta ah ee la shubay iyo Birta Ductile
• Disk: Birta la shubay ama birta la shubay
• Kursiga: Brss
• Giraangiraha gacanta: Birta la tuuro ama birta Ductile
• Cabbirkoodu wuxuu u dhexeeyaa 2 inji ilaa 12 inji
• Qiimaynta Cadaadiska ee ANSI 125 & ANSI 150
• Hawlgalka: buug-gacmeed
• Xogta farsamada:

• Naqshadeynta iyo soo saarista: ANSI B16.10, MSS SP-71

  Cabbirka fool-ka-fool: ANSI B16.10, MSS SP-71

  Cabbirka Flanged: ANSI B16.1/16.5

  Kormeer oo tijaabi: ISO 5208/API59