Tips
Valve mai inganci na allura na iya aiki da hannu ko ta atomatik.Bawul ɗin allura waɗanda ke aiki da hannu suna amfani da ƙafar hannu don sarrafa nisa tsakanin plunger da wurin zama.Lokacin da aka juya keken hannu a hanya ɗaya, ana ɗaga plunger don buɗe bawul kuma ba da izinin ruwa ya wuce ta.Lokacin da keken hannu ya juya zuwa wata hanya, plunger yana matsawa kusa da wurin zama don rage yawan gudu ko rufe bawul.
Ana haɗa bawul ɗin allura mai sarrafa kansa zuwa injin injin ruwa ko injin motsa iska wanda ke buɗewa da rufe bawul ɗin kai tsaye.Motar ko mai kunnawa za su daidaita matsayin plunger bisa ga masu ƙidayar lokaci ko bayanan aikin waje da aka tattara lokacin sa ido kan injin.
Dukansu da hannu da kuma na'urar bawul ɗin allura masu sarrafa kansu suna ba da madaidaicin iko na yawan kwarara.Wurin hannu yana da zare mai kyau, wanda ke nufin yana ɗaukar juyi da yawa don daidaita matsayin plunger.A sakamakon haka, bawul ɗin allura zai iya taimaka muku mafi kyawun daidaita yawan ruwa a cikin tsarin.
Bawul ɗin allura yana fasalta kayan abu da Hotuna
1. Bawul ɗin allura
2. Bakin karfe ASTM A479-04(Grade 316)
3.Threaded ya ƙare bisa ga ASME B 1.20.1 (NPT)
4. Max.Matsi na aiki 6000 psi a 38 °C
5.Zazzabi na aiki -54 zuwa 232 ° C
6.Safety bonnet kulle yana hana asarar bazata.
7.Back wurin zama zane yana kare marufi a cikin cikakken matsayi.
| N ° | Suna | Kayan abu | Maganin Sama |
| 1 | Hannun Scres Handle | Saukewa: SS316 | |
| 2 | Hannu | Saukewa: SS316 | |
| 3 | Tsawon Shaft | Saukewa: SS316 | Maganin Nitrogen |
| 4 | Kura Cap | Filastik | |
| 5 | Shirya goro | Saukewa: SS316 | |
| 6 | Kulle Kwaya | Saukewa: SS316 | |
| 7 | Bonnet | Saukewa: SS316 | |
| 8 | Mai wanki | Saukewa: SS316 | |
| 9 | Packing mai tushe | PTFE+ Graphite | |
| 10 | Wahser | Saukewa: SS316 | |
| 11 | Kulle Pin | Saukewa: SS316 | |
| 12 | Ya zobe | FKM | |
| 13 | Jiki | Darasi na 316 |
Allura Valve Dimension Generals
| Ref | Girman | PN (psi) | E | H | L | M | K | NUNA(Kg) |
| 225N 02 | 1/4" | 6000 | 25.5 | 90 | 61 | 55 | 4 | 0.365 |
| 225N 03 | 3/8" | 6000 | 25.5 | 90 | 61 | 55 | 4 | 0.355 |
| 225N 04 | 1/2" | 6000 | 28.5 | 92 | 68 | 55 | 5 | 0.440 |
| 225N 05 | 3/4" | 6000 | 38 | 98 | 76 | 55 | 6 | 0.800 |
| 225N 06 | 1" | 6000 | 44.5 | 108 | 85 | 55 | 8 | 1.120 |
Hoton Asarar Bawul Valve Head
Matsakaicin Matsayin Matsalolin Alurar Bawul
Kv DABI'U
KV=Yawan kwararar ruwa a cikin mita cubic a awa daya (m³/h) wanda zai haifar da digon matsi na mashaya 1 a fadin bawul.
| girman | 1/4" | 3/8" | 1/2" | 3/4" | 1" |
| m³/h | 0.3 | 0.3 | 0.63 | 0.73 | 1.4 |