BELLOW : AISI 304/321
TIE-ROD : St37,2
GROOVED ENDS: St37,2
INTERMEDIATE PIPE : St37,2
CONNECTION : GROOVED ENDS
AXIAL MOVEMENT : DN25-DN50 -15/+15mm ; D65-DN300 -30/+30mm
LATERAL MOVEMENT : -25/+25mm; -50/+50mm; -75/+75mm; -100/+100mm
PRESSURE : PN16
TEMPERATURE : -80/+427OC
Xem thêm : Khớp nối giản nở HELS