Italolobo
Àtọwọdá abẹrẹ to gaju le ṣiṣẹ pẹlu ọwọ tabi laifọwọyi.Awọn falifu abẹrẹ ti a ṣiṣẹ pẹlu ọwọ lo kẹkẹ ọwọ lati ṣakoso aaye laarin plunger ati ijoko àtọwọdá.Nigbati kẹkẹ ọwọ ba ti wa ni titan si ọna kan, a gbe plunger lati ṣii àtọwọdá ati gba omi laaye lati kọja.Nigbati kẹkẹ ọwọ ba ti wa ni titan si ọna miiran, plunger n gbe sunmọ ijoko lati dinku oṣuwọn sisan tabi pa àtọwọdá naa.
Awọn falifu abẹrẹ adaṣe ti sopọ mọ mọto hydraulic tabi ẹrọ amuṣiṣẹ afẹfẹ ti yoo ṣii laifọwọyi ati tilekun falifu naa.Awọn motor tabi actuator yoo ṣatunṣe awọn plunger ká ipo ni ibamu si awọn aago tabi ita data išẹ jọ nigbati mimojuto awọn ẹrọ.
Mejeeji ti a ṣiṣẹ pẹlu ọwọ ati adaṣe awọn falifu abẹrẹ pese iṣakoso kongẹ ti oṣuwọn sisan.Kẹkẹ afọwọṣe ti wa ni ibamu daradara, eyiti o tumọ si pe o gba ọpọlọpọ awọn iyipada lati ṣatunṣe ipo ti plunger.Bi abajade, àtọwọdá abẹrẹ le ṣe iranlọwọ fun ọ dara julọ lati ṣatunṣe iwọn sisan omi ninu eto naa.
Awọn ẹya ara ẹrọ Valve abẹrẹ ati awọn aworan
1. Abẹrẹ abẹrẹ
2. Ti a ṣe irin alagbara, irin ASTM A479-04 (Ite 316)
3.Threaded pari ni ibamu si ASME B 1.20.1 (NPT)
4. Max.Working titẹ 6000 psi ni 38 °C
5.Working Temperature -54 to 232 °C
6.Safety bonnet titiipa idilọwọ pipadanu lairotẹlẹ.
7.Back ibijoko oniru aabo fun awọn iṣakojọpọ ni kikun ìmọ ipo.
| N° | Oruko | Ohun elo | dada Itoju |
| 1 | Grib Scres Handle | SS316 | |
| 2 | Mu | SS316 | |
| 3 | Ọpa yio | SS316 | Itọju Nitrogen |
| 4 | Eruku fila | Ṣiṣu | |
| 5 | Iṣakojọpọ eso | SS316 | |
| 6 | Titiipa Nut | SS316 | |
| 7 | Bonnet | SS316 | |
| 8 | Ifoso | SS316 | |
| 9 | Iṣakojọpọ yio | PTFE + Lẹẹdi | |
| 10 | Ifoso | SS316 | |
| 11 | Titiipa Pin | SS316 | |
| 12 | Eyin oruka | FKM | |
| 13 | Ara | Ipele 316 |
Abẹrẹ Valve Dimension Generals
| Ref | Iwọn | PN(psi) | E | H | L | M | K | ÌWÒ (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 |
Abẹrẹ àtọwọdá Head adanu aworan atọka
Abẹrẹ falifu Ipa otutu Rating
Kv IYE
KV=Iwọn ṣiṣan omi ni mita onigun fun wakati kan(m³/h) ti yoo ṣe idasilẹ titẹ ti igi 1 kọja àtọwọdá naa.
| iwọn | 1/4" | 3/8" | 1/2" | 3/4" | 1" |
| m³/h | 0.3 | 0.3 | 0.63 | 0.73 | 1.4 |