Ibindi bicuruzwa
I. Ubutumwa:
Imyuka ya flange ya turbine ni igikoresho cy'ingenzi cy'umuringa, ikoreshwa cyane mu nganda za petrochemical, imizani myinshi yo kugaburira n'ibindi. Imyuka ifite umupira (cyangwa umupira w'umupira) ufite urufunguzo, umupira uhinduka hamwe na valve stem, kugirango umuringa urangwe cyangwa urangwe. Muri imiringa yose, imyuka ifite urufunguzo ruto cyane, imyuka ya full bore iyo ifunguye, umupira channel, valve body channel na diameter y'umuryango biringana kandi bigira diameter imwe, umwuka ushobora kugenda byoroshye nta cyifuzo. Imyuka ifungura kandi irangwa byoroshye uko 90° gusa, ifungura kandi irangwa byihuse. Ugereranije na gate valve, globe valve z'ubunini bumwe, imyuka ifite ubunini bucye, uburemere bucye, byoroshye kugira ngo ishyirwe mu muryango. Ikoresha ibikoresho bishya byo gusimbura nka valve seat, imyuka ifite PTFE nka seal nk'ibikoresho byo gusimbura, igabanya ubuzima bw'umuryango kuva ku 3 kugeza ku 5. Ifite imikorere isukuye, gusimbura byizewe, gukora byoroshye, gukora ubushyuhe bwo hejuru, gukora ubushyuhe, gukora amavuta, gukora ibintu bibi, ubuzima bw'umuryango muremaremare, ibindi. Imyuka ya high temperature hamwe na globe valve, plunger valve,排污 valve, uburebure bw'uburyo bufatanye bw'uburyo bufatanye, buvugurura uburyo bwo gukoresha imyuka, ikoreshwa cyane mu nganda za petrochemical, chemical, rubber, paper, pharmaceutical, etc, ishobora gusimbura globe valve, plunger valve, quick排污 valve. Umwuka ukwiriye: amazi, steam, oil ya thermal, etc. Ubushyuhe bw'ikoresho: ≤300℃
II. Ibikoresho by'ibice:
Nomero | Izina ry'ibice | Ubwoko bw'ibikoresho | |
GB | ASTM | ||
1 | Valve body | WCB | A2116-WCB |
2 | Seal ring | PTFE | PTFE |
3 | Umupira | 1C18Ni9Ti | SS304 |
4 | Nut | 35 | A194-2H |
5 | Stud | 35CrMoA | A193-B7 |
6 | Stone body | WCB | A216-WCB |
7 | Gasket | Flexible graphite + stainless steel | B12.10-304F/.G |
8 | Packing | PTFE | PTFE |
9 | Packing gland | WCB | A2116-WCB |
10 | 定位片 | 25 | A105 |
11 | 挡圈 | 65Mn | AISI 1066 |
12 | 手柄 | K33 | A47-667 |
13 | Valve stem | 1Cr33 | A276-410 |
14 | Screw | 35 | A193-B7 |
15 | Thrust gasket | PTFE | PTFE |
III. Ibyo bigenwa mu tekiniki:
Isabwa yo kubaka | Ubwoko bw'ibiganiro by'igihugu | Ubwoko bw'ibiganiro by'amerika | |
Standard yo kubaka | GB/T12237 | AP16D | ANSI B16.34 |
Uburebure bw'uburyo bufatanye bwa flange | GB/T12221 | AP16D | ANSI B16.10 |
Uburebure bw'uburyo bufatanye (welding) | GB/T15188.1 | AP16D | ANSI B16.10 |
Flange yo bufatanye | GB/T9113 | ANSI B16.5, B16.47 | |
对焊端 | GB/T12224 | ANSI B16.25 | |
Testi n'ubugenzuzi | GB/T9092 | AP16D | AP1598 |
IV. Uburebure bw'uburyo bw'umubiri:
Nominal diameter | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
d1 | 13 | 19 | 25 | 38 | 64 | 64 | 76 | 102 | 127 | 152 | 203 |
L | 108 | 117 | 127 | 165 | 191 | 191 | 203 | 229 | 356 | 394 | 457 |
H | 59 | 63 | 75 | 95 | 142 | 142 | 152 | 178 | 252 | 272 | 342 |
W | 130 | 130 | 160 | 230 | 400 | 400 | 400 | 650 | 1050 | 1050 | 1410 |
Wt(kg) | 2.5 | 3 | 5 | 7 | 15 | 19 | 19 | 33 | 58 | 93 | 160 |
| Icyiciro cy'inganda: | Machinery & Equipment/Valves/Ball Valves |
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