Top kulowa trunnion wokwera valavu mpira

Zofunikira zazikulu: Kusavuta kukonzanso ndi kukonza pa intaneti. Vavu ikafunika kukonzedwa, sifunika kuchotsa valavu papaipi, ingochotsani mabawuti olumikizana ndi boneti ndi mtedza, kenako ndikutulutsa boneti, tsinde, mpira ndi mipando kuti mukonze zigawozo. Ikhoza kusunga nthawi yokonza.
Design muyezo: API 6D API 608 ISO 17292

Mtundu wazinthu:
1.Pressure osiyanasiyana: CLASS 150Lb ~ 2500Lb
2.Nominal awiri: NPS 2 ~ 60″
3. Thupi zakuthupi: Carbon steel, Stainless steel, duplex zosapanga dzimbiri, Aloyi zitsulo, Nickel aloyi
4.Kutha kugwirizana: RF RTJ BW
5.Kutentha kwa ntchito: -29 ℃ ~ 350 ℃
6.Mode ntchito: Lever, Gear box, Electric, Pneumatic, hydraulic device, Pneumatic-hydraulic device;

Zogulitsa:
1.Flow kukana ndi kochepa, kotetezeka kwa moto, antistatic design;
2.piston mpando,, DBB kapangidwe;
3.Zisindikizo za Bidirectional, palibe malire pamayendedwe otaya;
4.Tope kulowa kamangidwe, zosavuta kukonza Intaneti;
5.Pamene valavu ili pa malo otseguka, malo a mpando ali kunja kwa mtsinje wothamanga womwe nthawi zonse umakhudzana kwambiri ndi chipata chomwe chingateteze malo okhalamo, ndi oyenera kupaka payipi;
6.Spring yonyamula katundu ikhoza kusankhidwa;
7.Low emission packing akhoza kusankhidwa malinga ndi ISO 15848 chofunika;
8.Stem anawonjezera kapangidwe akhoza kusankhidwa;
9.Soft mpando ndi zitsulo mpando zitsulo akhoza kusankhidwa.