Baker Becker VRP-CH Series, Инструкция по эксплуатации

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Becker VRP-CH Series Valve Regulator Pilot Instruction Manual | 27 Copyright 2023 Baker Hughes Company. All rights reserved.
Figure 15: Tightening the bearing nut
Spring Concentricity Test
Place tube cap SS (H) (for 1500-CH models) or tube cap (I) (all
other CH models) and the control spring (J) onto the adjusting
screw (E). Check concentricity of the spring (J) by spinning the
assembly. Make sure that the spring (J) touches no part of the
screw (E) when spinning. If the spring (J) does touch any part
of the screw (E), then replace the spring (J) and repeat the test.
If the spring (J) is satisfactory then move to tube cap assembly.
Figure 16: Spring concentricity test
Tube Cap Assembly (All Models)
Insert the control spring assembly into the spring chamber (L).
Fasten the tube cap (H or I) to the inner tube (M) with four (4)
8-32 x 1/2-inch SHCS (N).
Figure 17: Inserting the spring assembly
Control Spring Assembly