Likarolo tsa khoele ea tšepe e entsoeng ka tšepe / socket welding globe valve
1. E na le sebopeho sa compact, ponahalo e ntle le mocha o fokotsehileng oa phallo. Likarolo tsa sebopeho: BB kapa WB;
2. Sebaka sa ho tiisa se entsoe ka tšepe ea alloy kapa carbide e entsoeng ka samente. Ho lumellana ha thepa ea ho tiisa hoa utloahala 'me bophelo ba tšebeletso bo bolelele;
3. Sesepa sa valve se na le conical, 'me stem ea valve e fanoa ka tiiso e khelohileng, e nang le ts'ebetso e ntle ea ho tiisa. Bokaholimo ba kutu ea valve ke nitrided, e nang le khanyetso e ntle ea kutu le ho hanyetsa likhohlano. Ho paka ho amohela graphite e bonolo, e nang le tiiso e tšepahalang, ts'ebetso e bonolo le torque e nyane ea ho bula le ho koala;
4. Mefuta e fapaneng ea liphaephe le liforomo tsa khokahanyo (tse kang socket welding, butt welding le threaded connection) li ka khethoa.
Tekanyetso ea tsamaiso ea khoele ea tšepe e entsoeng ka tšepe / socket welding globe valve
| Tlhaloso ea lihlahisoa | moralo khoutu | Bolelele ba sebopeho | Ho kopanya flange | Tlhahlobo le tlhahlobo | Mocheso oa khatello |
| JB/T7746 | JB/T7746 | JB/T 79, GB/T9113, HG/T20592, EN1092, ASME B16.5 | GB/T26480GB/T13927, API598 | GB/T12224JB/T7746 |
Litlhaloso tse ka sehloohong tsa ts'ebetso
| Khatello ea lebitso | Lintho tsa teko | teko ea matla | Teko ea ho tiisa | Teko ea tiiso ea moea | Mocheso o sebetsang ℃ | Seaplane se sebetsang |
| 1.6 | 2.4 | 1.76 | 0.6 | ≤425 | Metsi, mouoane oa oli le asiti ea nitric | |
| 2.5 | 3.8 | 2.76 | ||||
| 4.0 | 6.0 | 4.4 | ||||
| 6.4 | 9.6 | 7.04 | ||||
| 10.0 | 15.0 | 11.0 | ||||
| 16.0 | 24.0 | 17.0 | ||||
Lisebelisoa tsa likarolo tsa mantlha tsa khoele ea tšepe e entsoeng ka tšepe / socket welding globe valve
| Karolo ea lebitso | Boitsebiso ba likarolo | |
| Mmele/ Bonnet | A105 | 1Cr18Ni9Ti |
| Diski/ setulo | 20Cr13 | 1Cr18Ni9Ti |
| Motsoako | 20Cr13 | 1Cr18Ni9Ti |
| lesale la tiiso | 1Cr13+HF | Tlhaloso: 1Cr18Ni9Ti+STL |
| tlatsa | NBR/FPM graphite e feto-fetohang | teflon (PTFE) |
| shim | graphite e feto-fetohang | |
| Bolt | 35/35CrMo | 1Cr18Ni9Ti |
Ho penta ha valve ea tšepe ea forged socket socket welding stop valve
Tlhaloso ea kopo
1. Moralo le tlhahiso: ASME / ANSI B16.34; API 602; JB / t7746
2. Boholo ba pheletso ea khokahanyo:
(1) Socket welding end: ASME / ANSI B16.11; JB / t1751
(2) Qetello ea likhoele: ASME / ANSI b1.20.1 (NPT) GB / t7306 — 87 (RC)
3. Likarolo tsa sebopeho: BB kapa WB; OS & Y
4. Lisebelisoa tse ka sehloohong: A105; LF2; F5; F11; F22; f304; F316; f304l; f316l
5. Tlhahlobo le tlhahlobo ea li-valve: API598; GB / t26480; GB / t13927
Mekhahlelo ea mantlha ea khoele ea tšepe e entsoeng ka tšepe / socket welding globe valve
| DN(mm) | RP | 8 | 10 | 15 | 20 | 25 | 32 | 40 | 50 | - |
| NPS(ka) | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | - | |
| DN(mm) | FP | - | 8 | 10 | 15 | 20 | 25 | 32 | 40 | 50 |
| NPS(ka) | - | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | |
| d | RP | 7 | 10 | 10 | 13 | 19 | 24 | 29 | 36.5 | - |
| FP | - | 7 | 10 | 13 | 18 | 24 | 29 | 36.5 | 46.5 | |
| L | RP | 79 | 79 | 79 | 92 | 111 | 120 | 152 | 172 | - |
| FP | - | 79 | 79 | 92 | 111 | 120 | 152 | 172 | 200 | |
| H (ka) | RP | 153 | 153 | 158 | 163 | 193 | 250 | 250 | 291 | - |
| FP | - | 153 | 158 | 163 | 193 | 250 | 250 | 291 | 350 | |
| IN | RP | 100 | 100 | 100 | 100 | 125 | 160 | 160 | 180 | - |
| FP | - | 100 | 100 | 100 | 125 | 160 | 160 | 180 | 240 | |
| WT(kg) | RP | 1.9 | 1.8 | 1.7 | 2.1 | 3.3 | 7.5 | 7.5 | 11.4 | - |
| FP | - | 2.1 | 1.9 | 2.3 | 3.6 | 7.8 | 8.2 | 12.0 | 15.0 |
