WAFER PATTERN CHECK VALVES - ‘SLP’ & ‘SW’ STYLE
Australian Pipeline Valve - Installation, Operation and Maintenance Manual
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I N T R O D U C T I O N
The majority of this information is common knowledge to experienced valve users. When properly
installed in applications for which they were designed, Australian Pipeline Valve - Supercheck valves will
give long reliable service under normal conditions. This instruction manual is only a guide for installation
and operation on standard service and covers general maintenance and minor repairs. An APV approved
valve reconditioner should be used for reconditioning and major repairs.
RESPONSIBILITY FOR VALVE APPLICATION
The User is responsible for ordering the correct valves. The user is responsible for ensuring APV-
Supercheck Valves are selected and installed in conformance with the correct pressure rating and design
temperature requirements. Prior to installation, the valves, drawings and nameplates should be checked
for proper identification to ensure the valve is of the proper type, material and is of a suitable pressure
class and temperature rating to satisfy the applications requirements of the service application.
RECEIVING INSPECTION AND HANDLING
Valves should be inspected upon receipt to ensure:
- Conformance with all purchase order requirements.
- Correct type, pressure class, size, body and trim materials and end connections.
- Any damage caused during shipping.
Note
We do recommend however that this entire document be read prior to proceeding
with any installation or repair. Australian Pipeline Valve and it’s parent company
take no responsibility for damage or injury to people, property or equipment. It is
the sole responsibility of the user to ensure only specially trained valve repair
experts perform repairs under the supervision of a qualified supervisor.
Do not use any valve in applications where either the pressure or temperature is
higher than the allowable working values. Also valves should not be used in service
media if not compatible with the valve material of construction, as this will cause
chemical attacks, leakage, valve failure.
Note
The User is advised that specifying an incorrect valve for the application may result
in injuries or property damage. Selecting the correct valve type, rating, material
and connections, in conformance with the particular performance requirements is
important for proper application and is the sole responsibility of the user.
