Gas petroleum khusus, Katup keamanan arus balik
AH42F-16C, AH42F-25C, AH42F-40C
A42F-16C, A42F-25C, A42F-40C
AH42F-16P, AH42F-25P, AH42F-40P
A42F-16P, A42F-25P, A42F-40P
AH42F-16R, AH42F-25R, AH42F-40R
A42F-16R, A42F-25R, A42F-40R
Katup tekanan tekanan luwes AH42F lpg keamanan bisa disetel
Katup relief keamanan tekanan digunakake ing pipa cair fase cair petroleum cair kanthi suhu kerja -40 nganti 80 ℃. Nalika prabédan tekanan mlebu lan outlet luwih gedhe saka 0,5MPa, gas petrol cair bakal bali mili menyang tank kanthi otomatis.
Katup keamanan tipe A42F ditrapake kanggo peralatan utawa pipa nganggo LPG utawa media non-korosif sing padha karo suhu operasional -40 nganti 80;
Katup keamanan tipe AH42F ditrapake kanggo pipa tangki LPG outlet pipa cairan refluks cair. Nalika tekanan ing njero tabung peralatan ngluwihi rega sing diidini, katup kanthi otomatis mbukak, lan banjur emisi lengkap, nalika tekanan mudhun dadi nilai sing dibutuhake, katup kasebut kanthi otomatis ditutup kanggo njamin peralatan sing aman.
| SN | Jeneng | AH42F-C A42F-C
Materi |
AH42F-P A42F-P
Materi |
AH42F-R A42F-R
Materi |
| 1 | Nozel | 2Cr13 | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 2 | Awak | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 3 | Nyetel dering | 2Cr13 | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 4 | Wadhah disk | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
| 5 | Cakram | 2Cr13 + PTFE | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
| 6 | Pandhuan lengen klambi | 2Cr13 | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 7 | Bonnet | ZG230-450 | ZG230-450 | ZG230-450 |
| 8 | Ngomong | 50CrVA | 50CrVA + PTFE | 50CrVA + PTFE |
| 9 | Gagang | 2Cr13 | 1Cr18Ni12Mo2Ti | 1Cr18Ni12Mo2Ti |
| 10 | Nyetel samberan | 45 | 2Cr13 | 2Cr13 |
| 11 | Tutup | ZG200-400 | ZG200-400 | ZG200-400 |
