Qalabka
Qaybaha ITEM | Qalab |
Jirka | BSEN1563 EN-GJS-450-10 |
Saxanka | BSEN1563 EN-GJS-450-10 |
Jirrid | SS420 |
Nut Disc | Naxaas |
Bonnet Gasket | EPDM |
Bonnet | BSEN1563 EN-GJS-450-10 |
Bolt | Birta Galvanized |
O-ring | EPDM |
Riix Riix | Naxaas |
O-ring | EPDM |
O-ring | EPDM |
Bushing | Naxaas |
Giraanta caddaynta busta | EPDM |
Dhaqaale | Birta Galvanized |
Bolt | Birta Galvanized |
Gacmaha gacanta | BSEN 1563 EN-GJS-450-10 |
Kabka stem | BSEN 1563 EN-GJS-450-10 |
Tilmaamid
1.DN:DN50-600
2. PN (BSEN1074-1&2):PN10/PN16
3. Heerka Naqshadeynta:BS5163
4. Dhererka waji ka waji:BS5163/BE EN 558-1
5. Dhamaadka Flange:BS4504/BSEN1092-2·GB/17241.6.ISO7005.2
6. Heerka Imtixaanka:BSEN1074-1-2·GB/T13927
7. Heerarka lagu dabaqi karo:<80℃
Sharaxaada Alaabta
Ku saabsan BS5163 Aan Kicin ee Jirka Adkeysi u Fadhiya Albaabka Wedge:
Gate valve si weyn ayaa loo isticmaalaa dhammaan noocyada codsiyada waxayna ku habboon yihiin labadaba dhulka kor ku xusan iyo rakibaadda dhulka hoostiisa. Ugu yaraan rakibaadda dhulka hoostiisa waa muhiim in la doorto nooca saxda ah ee Valve si looga fogaado kharashaadka beddelka sare.
Albaabka Albaabka waxa loo qaabeeyey adeeg si buuxda u furan ama xidhan. si loo furo (CTO) dhaqdhaqaaqa wareega jirridda. Marka la shaqaynayo jiridda waalka, albaabku wuxuu u dhaqaaqaa kor ama hoos qaybta dunta ah ee jirida.
Gate valves ayaa inta badan la isticmaalaa marka cadaadiska ugu yar uu lumiyo oo loo baahan yahay boodh bilaash ah. Marka si buuxda loo furo, albaabka caadiga ah ee albaabka caadiga ah wax xannibaad ah kuma laha jidka socodka taasoo keenta cadaadis aad u hooseeya, naqshadani waxay suurtogal ka dhigeysaa in la isticmaalo tuubada- nadiifinta doofaarka. Albaabka albaabka waa waalka kala duwan oo macneheedu yahay in hawlgalka waalka lagu sameeyo asliga dunta leh. Sida waalka uu leeyahay in uu leexiyo marar badan si uu uga baxo meel furan ilaa meel xiran, hawlgalka gaabis ah ayaa sidoo kale ka hortagaya saameynta dubbaha biyaha .
Gate valves waxaa loo isticmaali karaa tiro badan oo dareere ah. Albaabka albaabku waxay ku habboon yihiin xaaladaha shaqada ee soo socda: Biyaha la cabbi karo, biyaha wasakhda ah iyo dareeraha dhexdhexaadka ah: heerkulka u dhexeeya -20 iyo + 80 ℃, ugu badnaan 5m / s xawaaraha socodka iyo ilaa 16 bar cadaadis kala duwan.
BS5163 Non Kicitaan Jirka Adkeysi u Fadhiya Wedge Gate Sifada:
* Valves-ka Albaabka waxa ay ka samaysan yihiin bir ductile ah oo buuxisa shuruudaha BS5163.
*Arimada birta aan-waranka lahayn ayaa loo bixiyay heer ahaan si loo tirtiro afkoda qaloocan ama jabay.
*Qalabka EPDM oo si buuxda loo daboolay si looga hortago inay ka sii darto jeermiska.
*Waxaa la cadeyay WRAS
*Waxa lagu sameeyay Shiinaha
QAAB: |
1.DN:DN50-DN600 |
2.PN:PN10/PN16 |
3.Naqshadda Heerka:BS5163 |
4.Wajiga ka wejiga dhererka:BS5163/BS EN 558-1 |
5.Dhammaadka Flange:BS4504/BSEN1092-2·GB/17241.6.ISO7005.2 |
5.Test:BSEN1074-1-2·GB/T13927 |
6.Dhaqdhaqaaqa lagu dabaqi karo:Biyaha |
7. Heerkulka Heerkulka:≤80° |