Butterfly design. Housing made of stainless steel with fluoroelastomer seal. Two Buna-N rings act as rotary shaft seals. Helium leak-tested. Leak rate 1 x 10-6 mbar x l/s. Excellent throughput.
Product Specifications
HS Code #84814010
TypeVS 40C
DescriptionKF DN 40
Valve
bore
mm40
Manufacturer Article Number20665009
Chemistry butterfly globe valve with KF VS 40C/DN 40