Axial nozzle ayẹwo àtọwọdá
Awọn ẹya akọkọ: A ṣe apẹrẹ Valve pẹlu ṣiṣan ti inu inu ṣiṣan, eyiti o le ṣe imukuro rudurudu inu nigbati ṣiṣan ba kọja àtọwọdá naa.
Iwọn apẹrẹ: API 6D

Iwọn ọja:
1.Pressure ibiti o: CLASS 150Lb ~ 2500Lb
2.Nominal opin: NPS 2 ~ 60 ″
3.Ara ohun elo: Erogba irin, Irin alagbara, irin alagbara, irin alagbara, irin alloy, Nickel alloy
4.End asopọ: RF RTJ BW

Awọn ẹya ara ẹrọ ọja:
1.Streamlined apẹrẹ oju-aye inu, sisan resistance jẹ kekere;
2.Stroke jẹ kukuru nigbati ṣiṣi ati pipade;
3.Spring ti kojọpọ disiki oniru, ko rọrun lati ṣe agbejade omi;
4.Soft apẹrẹ asiwaju le ṣee yan;