GN 614.3 Stainless Steel-Spring plunger with ball / without thread


Description

Specification

Housing
Stainless Steel AISI 303 NI
Ball
Stainless Steel AISI 420C
hardened
Spring
Stainless Steel AISI 631

Information

Spring plungers GN 614.3 are installed axially through the depth of the bore whereby the dimension ”z” of the chamfer has to be taken into consideration.
Due to the thin wall of the shell press fitting is not recommended.

Technical information

Stainless Steel-Spring plunger with ball / without thread GN 614.3
GN 614.3
Filter
Description d1 ±0.04 d2 l w z Spring load
in N ≈
initial
Spring load
in N ≈
end
Weight
GN 614.3-3-NI 3 2 7 0.65 0.15 4.5 7.5 1
GN 614.3-3,5-NI 3.5 2.5 9 0.8 0.15 6 14.5 1
GN 614.3-4-NI 4 3 11 0.9 0.25 8 14 1
GN 614.3-4,5-NI 4.5 3.2 12 0.95 0.25 9.5 16.5 1
GN 614.3-5-NI 5 3.5 13 1 0.25 11 18 2
GN 614.3-5,5-NI 5.5 4 14 1.2 0.3 15.5 25 2
GN 614.3-6-NI 6 4.5 15 1.5 0.3 18 31 2