Length of "L" and "N" Depending on Model

Auto trim valve

Length of “L” (mm)

Length of “N” (mm)

4250 1878 43

39.2 +/-0.1

1.5

4250 1878 90

39.2 +/-0.1

1.5

4250 1878 91

39.7 +/-0.1

1.0

4250 1878 92

40.2 +/-0.1

0.5

4250 1878 93

40.7 +/-0.1

0

4250 1878 94

40.3 +/-0.1

0

4250 1878 95

40.5 +/-0.1

0

4250 1878 97

39.2 +/-0.1

1.5

4250 1878 98

39.7 +/-0.1

1.0

4250 2675 91

40.5 +/-0.1

0

4250 2675 92

40.3 +/-0.1

0

4250 1878 50

38.7 +/-0.1

2.0

4250 1878 51

38.7 +/-0.1

2.0