Mounting The Svi Ii Esd With Namur Kits - Baker Hughes Masoneilan SVI II ESD Quick Start Manual

Sil3 emergency shutdown device & pst controller

Table of Contents

Dismantling the SVI II ESD from Rotary Valves

WARNING

To remove the SVI II ESD PST Controller from a rotary valve perform Steps 1 - 9 on page 25 in re-

verse.

Mounting the SVI II ESD with NAMUR Kits

There are two versions of this kit:

20 and 30 mm Mounting

Tools required:

Refer to Figure 4 for this procedure.

To mount using this kit:

1. Attach the mounting bracket to the valve actuator using four (4) M5 x 0.8 x 10

flat-head cap screws.

Quarter Turn 

Mounting Plate

2. Place the indicator disk with metal insert over the valve actuator shaft and secure

using an M6 x 1.0 x 45 socket-head screw.

28 | =BHGE

Before carrying out any work on the device, power off the

instrument or ensure that the device's location conditions for

potentially explosive atmosphere permit the safe opening of the

cover.

20 and 30 mm

50 mm

3 mm hex key

4 mm hex key

Figure 4 Namur 20/30 mm Mounting Kit

Mounting Bracket

Indicator Disc Bracket

Table of Contents

Table of Contents

Masoneilan svi ii esd sil3