DIN3352 Rising Stem OS&Y Rubber Soft Seat Wedge Gate Valve mo te wai
Nga waahanga hua
1.Tenei momoriaka tātari basketkethe taputapu tino nui mo nga raupapa pipeline ki te kawe i te reo, me te nuinga o te waa ka whakauruhia ki te taha o te paera whakaheke pehanga, te paera awhina, te peera whakahaere taumata, te kokoru ranei o etahi atu taputapu.
2.Ka whakamahia ki te tarai i nga poke i roto i te reo ki te whakapumau i te whakamahi noa o te paera me nga taputapu.
3.Ko tenei ahua o te tātari he hanganga matatau, he iti te aukati me te tuku parahanga watea.
Taupānga
1.Ahumahi e tika ana: Te ahumahi matū pai, te punaha maimoatanga wai, te hanga pepa, te ahumahi motuka, te petrochemical, te tukatuka miihini, te paninga me etahi atu.
Wai 2.Applicable: Nga momo wai katoa me nga matūriki moroiti.
Te mahi tātari matua: Tango i te matūriki nui, horoia te wai me te tiaki i nga taputapu matua.
3.Momo o te filtration:Matūriki nui filtration.It whakamahi i te rauemi tātari reusable.Me horoi auau e te ā-ringa.
Raraunga hangarau
PN(MPa) Te pehanga ingoa | 1.6 | 2.5 |
°C Te pāmahana pai | ≤200 | |
Waenga pai | Te wai, te hinu, te hau, aha atu. | |
Paerewa flange | GB/T9113.1 | |
Paerewa tirotiro | GB/T13927 |
Nga taonga o nga waahanga matua
Ingoa wahi | Rauemi |
Te tinana, te potae | Te rino maka, te rino ngongo, te rino whakarewa |
O-mowhiti | NBR |
Piti mau | He maitai, he piauau ranei |
Tātari | Kowiri tira |
Nga rahi matua
Ko tana ingoa | Te rahi o te hanganga tātari kete | tātari kete diameter | putunga paipa N | |||||
L | H | H1 | H2 | DN | Phi | |||
25 | 180 | 260 | 160 | 185 | F76 | 35 | G1/2" | |
32 | 180 | 260 | 160 | 185 | F76 | 35 | G1/2" | |
40 | 260 | 300 | 170 | 210 | F108 | 75 | G1/2" | |
50 | 260 | 300 | 170 | 210 | F108 | 75 | G1/2" | |
65 | 330 | 360 | 210 | 260 | F133 | 85 | G1/2" | |
80 | 340 | 400 | 250 | 315 | F159 | 120 | G1/2" | |
100 | 400 | 470 | 300 | 395 | Φ219 | 155 | G1/2" | |
125 | 480 | 550 | 360 | 490 | F273 | 190 | G1/2" | |
150 | 500 | 630 | 420 | 540 | F273 | 190 | G1/2" | |
200 | 560 | 780 | 530 | 675 | Φ325 | 270 | G3/4" | |
250 | 660 | 930 | 640 | 833 | F426 | 315 | G3/4" | |
300 | 750 | 1200 | 840 | 1050 | Φ480 | 385 | G3/4" | |
400 | 810 | 1200 | 850 | 1180 | Φ530 | 385 | G3/4" | |
500 | 930 | 1400 | 1000 | 1200 | Φ630 | 550 | G3/4" | |
600 | 1020 | 1400 | 1000 | 1200 | Φ720 | 550 | G3/4" |