1.
reprocess the metal gasket to be wave-shaped (mechanical punching)

2. suitable materials:
soft steel, stainless steel, galvanizaiton steel plate, chrome steel plate, copper, brass copper, Monel alloy.
3. thickness:
0.3~3mm, the distance between wave peaks: 2.0—6.5mm

WIDHT (W)
DIAMETER (d)
WAVE CREST DISTANCE(P) MM

10--16
16--25
25--40
40--60

BELOW
2
3
3
3

100--160
3
3
3
3

160--250
3
3
4.5
4.5

250--400
3
3
4.5
4.5

400--630
3
4.5
4.5
4.5

630—1000
3
4.5
4.5
6.5

1000--1600
3
6.5
6.5
6.5


4. application:
the preloaded pressure and soft asbestos rubber plates are mainly used in the sealing position of valve cover of brake valve, stop valve, and check valve, etc.