Applikazzjoni ta' Standards
① Disinn u Manifattura: Il-valv tal-ballun b'erba -mod jikkonforma mal-istandards GB/T12237 u GB/T12224.
② Aċċettazzjoni u Spezzjoni: GB/T 13927, GB/T26480
③ Dimensjonijiet tal-konnessjoni tal-flanġ: JB/T79, HG/T20592, GB/T9113
④ Tarf iwweldjat: GB/T12224
⑤ tarf tal-iwweldjar tal-butt u tas-sokit: JB/T 7746
⑥ Tul tal-istruttura: Standard tal-Intrapriża
⑦ Klassifikazzjoni tat-temperatura u l-pressjoni: GB/T12224
⑧ Sigurtà tan-Nar: JB/T6899
Speċifikazzjonijiet tal-prodott
① Materjal ewlieni: azzar tal-karbonju, azzar li ma jissaddadx, azzar illigat
② Dijametru nominali: DN15 sa DN600
③ Firxa tal-pressjoni: 1.0MPa ~ 10.0MPa
④ Temperatura operattiva: -29 grad ~+450 grad
⑤ Modi tas-sewqan: manwali, tagħmir tad-dudu, elettriku, pnewmatiku, idrawliku
⑥ Skop ta 'applikazzjoni: Jista' jintuża fil-bidla tad-direzzjoni tal-fluss fil-pajpijiet tal-fluwidu ta 'ilma tal-vit, drenaġġ, kostruzzjoni, ikel, enerġija elettrika, mediċina, metallurġija, tessuti ħfief, enerġija, eċċ.
Komponenti Prinċipali Materjal
| Materjal | |||
| Ordni Nru. | Isem il-parti | Azzar li ma jsaddadx | Azzar fondut |
| 1 | Korp tal-valv | CF8 | WCB |
| 2 | Sferomu | 304 | 2Cr13 |
| 3 | Sedil tal-valv | 304 | A105+13Kr |
| 4 | Ċirku tal-iffurmar O | NBR | NBR |
| 5 | Rebbiegħa | 17-4PH | 65Mn |
| 6 | Flanġ | CF 8 | WCB |
| 7 | Bolt | A193 B8 | A193 B7 |
| 8 | Ġewż | A1948 | A1942H |
| 9 | Pad | 304+ grafita flessibbli | 304+ grafita flessibbli |
| 10 | Bonnet | CF 8 | WCB |
| 11 | Bolt | A193 B8 | A193 B7 |
| 12 | Ġewż | A1948 | A1942H |
| 13 | Bolt | 35CrMoA | A193 B7 |
| 14 | Ġewż | 45 | A1942H |
| 15 | Appoġġ | WCB | WCB |
| 16 | Attwatur elettriku | Assemblea | Assemblea |
| 17 | Zokk tal-valv | 304 | 2Cr13 |
| 18 | Mili | PTFE | Ċomb iswed |
| 19 | Glandola tal-kaxxa tal-mili | CF8 | WCB |
| 20 | Bolt tal-ġewż | A193 B8 | A193 B7 |
Kejl tad-daqs ewlieni
KLASSI150-300Lb
| Daqs | pulzier | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | 2-1/2" | 3" | 4" | 5 " | 6" | 8" | 10" | 12" | 14" | 16" | 18" | 20" |
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | |
| L | mm | 150 | 150 | 180 | 200 | 220 | 240 | 260 | 280 | 320 | 380 | 440 | 550 | 670 | 760 | 850 | 980 | 1080 | 1080 |
| H | mm | 100 | 115 | 125 | 125 | 135 | 145 | 155 | 176 | 180 | 400 | 420 | 530 | 645 | 750 | 830 | |||
| W | mm | 140 | 140 | 155 | 250 | 250 | 350 | 350 | 350 | 400 | 400 | 400 | 450 | ||||||
| 1/2(L) | mm | 75 | 75 | 90 | 100 | 110 | 120 | 130 | 140 | 160 | 190 | 220 | 275 | 335 | 380 | 425 | 490 | 540 | 540 |
PN1.6-4.0MPa
| Daqs | pulzier | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | 2-1/2" | 3" | 4" | 5 " | 6" | 8" | 10" | 12" | 14" | 16 " | 18" | 20" |
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | |
| L | mm | 150 | 150 | 180 | 200 | 220 | 240 | 260 | 280 | 320 | 380 | 440 | 550 | 670 | 760 | 850 | 980 | 1080 | 1080 |
| H | mm | 100 | 115 | 125 | 125 | 135 | 145 | 155 | 176 | 180 | 400 | 420 | 530 | 645 | 750 | 830 | |||
| W | mm | 140 | 140 | 155 | 250 | 250 | 350 | 350 | 350 | 400 | 400 | 400 | 450 | ||||||
| 1/2(L) | mm | 75 | 75 | 90 | 100 | 110 | 120 | 130 | 140 | 160 | 190 | 220 | 275 | 335 | 380 | 425 | 490 | 540 | 540 |
It-tags Popolari: valv tal-ballun b'erba 'modi, iċ-Ċina manifatturi tal-valv tal-ballun b'erba' modi, fornituri, fabbrika
