2
5 FT 70 en
READ THESE INSTRUCTIONS FIRST!
These instructions provide information about safe handling and operation of the valve.
If you require additional assistance, please contact the manufacturer or manufacturer's representative.
Addresses and phone numbers are printed on the back cover.
SAVE THESE INSTRUCTIONS!
Subject to change without notice.
All trademarks are property of their respective owners.
Table of Contents
1
GENERAL ..............................................................3
1.1
Scope of the manual ...........................................3
1.2
Valve construction ................................................3
1.3
Valve markings ......................................................3
1.4
Technical specifications .....................................4
1.5
Valve approvals .....................................................4
1.6
CE marking ..............................................................4
1.7
Recycling and disposal .......................................4
1.8
Safety precautions ................................................5
2
TRANSPORTATION, RECEPTION AND
STORAGE ..............................................................5
3
INSTALLATION AND COMMISSIONING ..............5
3.1
General .....................................................................5
3.2
Installing in the pipeline ....................................5
3.3
Actuator ...................................................................6
3.4
Commissioning .....................................................6
4
MAINTENANCE .....................................................7
4.1
Maintenance general ..........................................7
4.2
Repair of a jammed or stuck valve .................7
4.3
Changing the packing .......................................7
4.4
Detaching the actuator ..................................... 8
4.5
Removing the valve from the pipeline .........8
4.6
Changing the seat ................................................9
4.7
Dismantling the valve ...................................... 10
4.8
Cleaning and inspection of removed
parts ........................................................................ 10
4.9
Assembly .............................................................. 11
4.10
FL low capacity valve ....................................... 11
5
TESTING THE VALVE ..........................................13
6
INSTALLING AND DETACHING THE
ACTUATOR..........................................................14
6.1
General .................................................................. 14
6.2
Installing the Quadra-Powr actuators ........ 14
6.3
Installing the B1C series actuators ............... 15
6.4
Installing the B1J series actuator ................. 16
6.5
Detaching B series actuators ......................... 16
6.6
Installing EC and EJ actuators ....................... 16
6.7
Detaching EC and EJ actuators ..................... 18
6.8
FL low C
v
valve..................................................... 18
6.9
Installing other makes of actuators ............ 19
7
MALFUNCTIONS................................................. 19
8
TOOLS ................................................................. 19
9
ORDERING SPARE PARTS .................................. 19
10
EXPLODED VIEW AND PARTS LIST ................... 20
10.1
Series FC ................................................................ 20
10.2
Series FL..................................................................21
11
DIMENSIONS ..................................................... 22
11.1
Valve and actuator Quadra-Powr..................22
11.2
Valve and actuator B1C/B1J ............................23
11.3
Valve and actuator EC........................................24
11.4
Valve and actuator EJ.........................................25
12
TYPE CODE ......................................................... 26
This product meets the requirements set by the Customs Union of the Republic of Belarus,
the Republic of Kazakhstan and the Russian Federation.
