DIN3352-F4 Waalka Albaabada Adkeysiga
Sharaxaad Gaaban:
1. Cadaadiska shaqada: 1.0Mpa / 1.6Mpa
2. Heerkulka shaqada: -20℃～+120℃
3. Weji ka waji sida ku cad DIN3202-F4, EN558-14
4. Flange sida uu qabo DIN2532, DIN2533, DIN2501, EN1092
5. Heerka naqshadeynta: DIN52, EN558-1
6. Dhexdhexaad: Biyo, Uumi, Saliid iwm.
Fiidiyowga Alaabta
Sharaxaada Alaabta
Waalka albaabka jilicsan ee shaabaduhu wuxuu u qaybsan yahay laba nooc: kor u kaca stem soft-seal gate valve iyo aan kor u kaceynin stem jilicsan ee albaabka albaabka.Caadi ahaan waxaa jira dunta trapezoidal on usha kor u qaadista, iyada oo loo marayo lowska dhexda albaabka iyo jeexdin hagaha on jidhka waalka ah, dhaqaaqa wareeg ah waxaa loo beddelaa dhaqdhaqaaqa toosan, taas oo ah, torque qalliinka loo rogo qalliin.Marka tuubada la furo, marka dhererka wiishka ee iridu ay la mid tahay 1: 1 jeer dhexroorka waalka, marinka dareeraha ayaa si buuxda u xiran, laakiin booskan lama kormeeri karo inta lagu jiro hawlgalka.
Isticmaalka dhabta ah, cirifka taranka waalka waxaa loo isticmaalaa calaamad ahaan, taas oo ah, booska aan la dhaqaajin karin, sida booska si buuxda u furan.Si loo tixgeliyo ifafaalaha qufulka ee uu keeno isbeddelada heerkulka, waxaa badanaa loo furay booska ugu sarreeya, ka dibna dib u celi 1 / 2-1, sida booska booska si buuxda u furan.Sidaa darteed, booska si buuxda u furan ee waalka waxaa lagu go'aamiyaa booska iridda (ie stroke).Waalka noocaan ah waa in guud ahaan si siman loogu rakibaa dhuumaha.Fadlan xor u noqo inaad nagala soo xidhiidho email ahaaninfo@lzds.cnama telefoon/WhatsApp+86 18561878609.
Halbeegga alaabta
| MAYA | Qayb | Qalab |
| 1 | Jirka | GGG40/GGG50 |
| 2 | Bonnet | GGG40/GGG50 |
| 3 | Jirrid | 2Cr13/SS304/SS316/Naxaas |
| 4 | Saxanka | GGG40/GGG50 oo wata NBR/EPDM |
| 5 | Nut jirid | Naxaas |
| DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | |
| L | 140 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 | 330 | 350 | |
| D | PN10 | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 | 445 | 505 | 565 | 615 | 670 |
| PN16 | 405 | 460 | 520 | 580 | 640 | 715 | |||||||||
| D1 | PN10 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 | 460 | 515 | 565 | 620 |
| PN16 | 355 | 410 | 470 | 525 | 585 | 650 | |||||||||
| D2 | PN10 | 88 | 102 | 122 | 138 | 158 | 188 | 212 | 268 | 320 | 370 | 430 | 482 | 530 | 586 |
| PN16 | 378 | 438 | 490 | 548 | 610 | ||||||||||
| b | 17 | 17 | 17 | 17 | 19 | 19 | 19 | 22 | 23 | 26 | 28 | 30 | 30 | 32 | |
| iyo | PN10 | 4-18 | 4-18 | 4-18 | 8-18 | 8-18 | 8-18 | 8-22 | 8-22 | 12-22 | 12-22 | 16-22 | 16-26 | 20-26 | 20-26 |
| PN16 | 12-22 | 12-28 | 12-28 | 16-26 | 16-30 | 20-30 | 20-34 | ||||||||
| H | PN10 | 200 | 215 | 245 | 285 | 320 | 360 | 415 | 445 | 585 | 670 | 980 | 1144 | 1250 | 1366 |
| PN16 | 480 | ||||||||||||||
| C | 160 | 160 | 180 | 200 | 200 | 250 | 250 | 280 | 320 | 350 | 350 | 500 | 500 | 500 | |
Bandhiga Alaabta
Contact: Judy Email: info@lzds.cn Whatsapp/phone: 0086-18561878609
Alaabooyinka la xidhiidha
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DIN3352-F4 Qaabka Cusub ee u adkaysiga Albaabka
Sharaxaadda Alaabada Fiidiyowga Alaabada Waalka albaabka jilicsan ee shaabaduhu wuxuu u qaybsan yahay laba nooc: kor u kaca stem soft-seal valve valve iyo albaabka albaabka jilicsan ee aan kor u kicin.Caadi ahaan waxaa jira dunta trapezoidal on usha kor u qaadista, iyada oo loo marayo lowska dhexda albaabka iyo jeexdin hagaha on jidhka waalka ah, dhaqaaqa wareeg ah waxaa loo beddelaa dhaqdhaqaaqa toosan, taas oo ah, torque qalliinka loo rogo qalliin.Marka waalka la furo, marka sarajoogga iridku uu le'eg yahay 1:1 jeer...
