HAIVIET Ranges of packings suit for valves, rotary or reciprocating pumps and similar plant. PTFE, Graphite, Aramid, etc.
Gaskets & Jointings
HAIVIET provide all ranges of gaskets to any shape, sizes. All standard flange designs are held in memory. Kammprofile gaskets and spiral wound gaskets, reinforced graphite gaskets are used for high pressure and high temperature pipeline and vessel duties throughout the chemical and petrochemical sectors. API ring joint gaskets are manufactured by API-license , including R, RX and BX ring joints. As well as lens, convex, wedge, double-cone and weld ring metal gaskets.
Expansion Joints & Bellows
The range of flexible bellows and expansion joints we design, manufacture and install will cater for duties from -60 degree C to over +500 degree C, and handle many chemically aggressive media.
Hydraulic sealing products
Ranges of rod/gland seals, piston seals, wipers and bearing strips suit the most accurate instruments and control actuators up to the heaviest jacks, cylinders and presses.