OPERATION AND MAINTENANCE INSTRUCTIONS
AVK UNIVERSAL UNDER PRESSURE TEE
FOR
WATER
AND
GAS
SERIES 257
1. INTRODUCTION
AVK operations and maintenance instructions for the series 257/30 for water and the 257/31 for gas.
2. HEALTH AND SAFETY PRECAUTIONS
All of the following procedures must be carried out with due regard to relevant Road Traffic Act Guidelines, Health and Safety and COSHH
directives.
AVK UK, 8 Rushmills, Northampton, England, UK, NN4 7YB, T: + 44 (0) 1604 601188. [email protected] www.avkuk.co.uk
COPYRIGHT©AVK GROUP A/S 2013
O&M 21.10.21
The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development.
1 of 2
257/31
257/30
