Flowserve DK 45 User Manual download pdf (Page 13)

Maintenance – continued –

Torques

All torques are based at 20 °C room temperature.

1. Observe danger note on page 4!

2. Unscrew sealing plug

J and remove strainer H.

3. Clean strainer, sealing plug and gasket seats.

4. Replace strainer and sealing plug in case of visible signs of wear or damage.

5. Replace gasket

I if damaged.

6. Apply heat-resistant lubricant to the thread of the sealing plug (use for instance WINIX

2150).

7. Install sealing plug

J with gasket I and strainer H. Tighten sealing plug with a torque

of 120 Nm.

Cleaning / replacing the strainer

Tools

■ Spanner A. F. 16 mm to DIN 3113, form B

■ Spanner A. F. 22 mm to DIN 3113, form B

■ Spanner A. F. 30 mm to DIN 3113, form B

■ Torque spanner 20 – 120 Nm, ISO 6789

WINIX

2150 is a registered trademark of WINIX GmbH, Norderstedt

Item

Designation Torque [Nm]

Regulator 090

Body screws 025

Sealing plug 120

1 2 ... 8 9 10 11 12 13 14 15 16

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Flowserve DK 45 User Manual Page 13