HIVAL^®mavharuvhu ekuzviparadzanisa nevamwe anotevedzera API6D & ISO14313 uye anogona kushandiswa mumitsara yekutapurirana yakagadzirwa zvinoenderana neASME B31.3, ASME B31.4, ASME B31.8 kana zviyero zvakaenzana.

Hankun inopa akati wandei mavharuvhu ekuzviparadzanisa nevamwe anoderedza kuyerera kwekudonha, kusanganisira kuvhura kuzere mavharuvhu ekutarisa senge trunnion akaiswa bhora mavharuvhu, kuburikidza-conduit gedhi mavharuvhu, uye yakazara-yakavhurika swing cheki mavharuvhu.

Elastic & thermoplastic (yakapfava) zvigaro zvevharuvhu zvinowanzo shandiswa pakuchenesa masevhisi kana akarara pasi pevhu mavharuvhu, nepo simbi kune simbi zvigaro zvigadziriso zvinogona kushandiswa kwakakosha kuzviparadzanisa nevamwe senge scraper launching & kugamuchira zvivakwa, crude oil, uye corrosive/tsvina masevhisi.

HIVAL^®inogona kushandiswa nepneumatic actuator, inotungamirirwa nemhepo yakamanikidzwa, gasi pamusoro pemafuta kana kushandiswa nemagetsi kana hydraulic actuator, zvikamu izvi zvinokwanisa kupa mutsara wekuputsa basa kana zvichitsanangurwa.