ʻO Kina OEM Kina ʻO ka hōʻailona hoʻopaʻapaʻa ahi i ka ʻīpuka ʻīpuka hoʻopaʻa ʻana i ka ʻūpū pipi

Hoʻomau ka hui i ka manaʻo kaʻina hana "ka hoʻokele ʻepekema, kūlana kiʻekiʻe a me ka maikaʻi o ka primacy, mea kūʻai kiʻekiʻe no Kina OEM China Fire Fighting signal Gate Valve Control Butterfly Valve. e pane aku iā ʻoe i ka ASAP! Mālama ka hui i ka manaʻo ʻepekema "hoʻokele ʻepekema, kūlana kiʻekiʻe a me ka primacy maikaʻi, mea kūʻai kiʻekiʻe no Kina Butterfly Valve, Fire Valve, Loaʻa i kā mākou ʻoihana nā loea loea a me nā limahana loea e pane i kāu mau nīnau e pili ana i nā pilikia mālama, kekahi mau mea maʻamau. hāʻule. ʻO kā mākou hōʻoia maikaʻi o ka huahana, nā ʻae kumukūʻai, nā nīnau e pili ana i nā mea kūʻai aku, E ʻoluʻolu e hoʻokaʻaʻike mai iā mākou. Hōʻike 1. Hoʻopaʻa i ka hoʻonui ʻana i ka wela: Hiki iā ia ke uku no nā kuhikuhi he nui, ʻoi aku ka maikaʻi ma mua o ka compensator metala hiki ke uku ʻia ma ke ʻano hoʻokahi. 2. Ka uku no ka hewa o ka hoʻonohonoho ʻana: No ka mea ʻaʻole hiki ke ʻae ʻia ka hewa o ka ʻōnaehana ma ke kaʻina o ka pilina pipeline, hiki i ka compensator fiber ke uku maikaʻi i ka hewa hoʻonohonoho. 3. Noise and vibration attenuation: ʻO nā lole fiber a me ka pulupulu insulation nā hana o ke kani kani a me ka hoʻokaʻawale vibration, hiki ke hoʻohaʻahaʻa pono i ka walaʻau a me ka haʻalulu o nā paila, nā mea pā a me nā ʻōnaehana ʻē aʻe. 4. ʻAʻohe hoʻokuʻu hope: No ka mea, ʻo ka mea nui ka lole fiber, nāwaliwali ka hoʻoili. Hiki i ka hoʻohana ʻana i ka fiber compensator ke maʻalahi i ka hoʻolālā, pale i ka hoʻohana ʻana i nā kākoʻo nui, a mālama i ka nui o nā mea a me nā hana. 5. Kūleʻa maikaʻi i ka wela kiʻekiʻe a me ka corrosion: ʻO nā plastic fluoro a me nā mea silicone he kūʻē maikaʻi i ka wela kiʻekiʻe a me ka corrosion. 6. Hana maikaʻi sealing: Aia kahi hana kūpono a me ka ʻōnaehana hui, a hiki i ka compensator fiber ke hōʻoia i ka leakage. 7. ʻO ke kaumaha māmā, keʻano maʻalahi, ka hoʻokomo a me ka mālama pono. 8. ʻOi aku ka haʻahaʻa o ke kumukūʻai ma mua o ka mea hoʻopaʻi metala a ʻoi aku ka maikaʻi ma mua o nā huahana i lawe ʻia mai. Nā ʻāpana ʻenehana i loko o ke anawaena nominal DN(mm) DN50-300(1inch=25.4mm) ʻO ke koʻikoʻi o ka hana ≤1.6 MPa ʻO ka mahana hana 0-80 ℃ Mea kino kino Nodular cast iron Hōʻike huahana GB/T 12777-2008 Nā ʻano nui DN Ka helu o ka hawewe (Mpa) Loaʻa ʻāpana (cm2) Nui nui (mm) lōʻihi (mm) 0.25 0.6 1 1.6 2.5 Flange JDZ/F Pipe JDZ/F Axial uku mm/ N/mm 32 8 25/21 22/26 20/26 18/ 63 15/98 16 110 160/250 264/210 16 50/11 46/14 41/14 36/32 31/47 220 244/291 316/320 40 8 25/4 8 8 25/4 8 /10 23 130 164/259 269/260 16 50/14 46/22 41/22 36/45 31/55 240 230/304 319/400 50 8 25/30 22/51 1 37 150 172/276 282/230 16 50/16 46/26 41/35 36/35 31/70 260 240/342 347/450 65 8 33/28 30/35 29/5 5 26/5 215/294 300/260 12 42/16 38/22 38/32 34/40 29/50 280 260/334 340/470 80 8 40/20 36/26 34/313 28/40 28/40 338 344/260 10 53/14 49/17 49/21 43/26 38/33 230 270/368 374/300 100 6 45/47 45/60 40/75 35/93 35/93 35/93 29 /280 10 76/26 74/32 64/40 57/50 49/63 260 305/381 387/320 125 5 48/38 42/47 38/59 34/74 29/92 1 80 /600 9 85/23 77/29 66/36 58/45 50/56 290 382/386 388/360 150 5 49/42 44/50 40/62 34/78 29/95 38/29 38 8 79/34 71/43 64/51 54/59 46/65 290 356/399 402/360 200 4 52/49 46/55 42/68 38/78 34/11 478 300 478 300 7 6 73/31 65/44 59/52 53/58 48/78 340 340/402 402/420 250 4 72/30 65/34 59/42 52/45 47/55 7916 5/30 9 6 108/16 97/21 87/35 79/39 71/47 360 393/459 493/460 300 4 72/51 65/55 59/59 52/65 47/71 1103/604 /32 97/35 87/37 79/41 71/45 400 464/525 564/520 350 4 72/58 65/62 59/67 52/74 47/81 1307 340 8/7 8/8 97/41 87/44 79/48 71/47 420 509/564 609/540 400 4 72/54 65/58 59/62 52/68 47/75 1611 340 412/408 6 97/39 87/43 79/47 71/52 420 522/588 622/560