Ball valve for chemical media
Ball valves are designed to work with chemically aggressive media.
ANALOGUES
KN, KNA, KK, KA-N, KNR, BVA, AKH, T4E1, T4E2, T4E3
546 Pro, 542, 543, 546, 523, 522, 374, ELGEF Plus
Product Information
DN 15 – DN 350,
PN 10 – PN 25
The material of the main parts
pvc-u
EN-JS 1049 / ASTM A395/ GGG40 +PFA (FPE)
Seal/lining material
pvc-U, FKM, PE/PTFE, PFA,
Type of control
manual lever, manual flywheel with gearbox, pneumatic drive, electric drive, hydraulic drive
Connection to the pipeline
flanged – EN, API, GOST
flange – EN, API, GOST
Tightness in the gate
EN 12266-1, degree of tightness A – without leaks,
API 598, or API 6D – no leaks.
GOST 9544-2015
Suggested manufacturers
Russia
EU countries
China
Ukraine