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Strahman 750 Instruction Manual

Line blind valve

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LINE BLIND VALVE
INSTRUCTION MANUAL
_____ VALVE TYPE 740,750 AND 760_____
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Edition le 06/06/06
Révision le 17/07/2014
- 1 -

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Summarization of Contents

Lubrication
Cam lubrication
Specific lubrication points for the cam set mechanism.
Maintenance
Replacement of Seals with Valve Installed
Steps for replacing valve seals without removing the valve from the pipeline.
Seal on Body
Detailed steps for replacing seals located on the valve body.
Seals in Spectacle Plate
Procedure for replacing seals within the spectacle plate assembly.
Disassembly of the Valve
Instructions for safely disassembling the valve, noting warranty implications.
Replacement of the Stem Assembly
Detailed guide for replacing the stem assembly for different valve types.
For Valve Type 750
Specific steps for replacing the stem assembly in valve type 750.
For Valve Type 740 & 760
Specific steps for replacing the stem assembly in valve types 740 and 760.