15 Lubricants; Special Tools; Disposal - Flowserve Valtek FlowTop V746 User Instructions

15 Lubricants

Threads of the Stem (50/51), Bonnet-Bolting (108/114) and Head Bolting (106 )
Guide of the Plug (50), O-Ring Balancing (65) and Twist-Lock of the Stem (52)
Standard,
-40°F to +752°F Threads of the Packing-Follower (80), Coupling (113, 345, 249, 240) and Yoke Locknut (76)
from
-40°C to +400°C
Actuator O-Ring's (272, 271, 275, 278)
Threads of the Actuator Casing-Bolting (211, 335, 336) and Guide (254)
Threads of the Stem (50/51), Bonnet-Bolting (108/114) and Head Bolting (106 )
Guide of the Plug (50), O-Ring Balancing (65) and Twist-Lock of the Stem (52)
Low temperature,
-76°F to -40°F Threads of the Packing-Follower (80), Coupling (113, 345, 249, 240) and Yoke Locknut (76)
from
-60°C to -41°C
Actuator O-Ring's (272, 271, 275, 278)
Threads of the Actuator Casing-Bolting (211, 335, 336) and Guide (254)

16 Special Tools

Special Tool
Packing
Centering
Tool

17 Disposal

Up to 95 % of the FlowTop control valve is metal. The remain-
ing materials are synthetic, rubber, polytetrafluoroethylene
(PTFE), graphite, paint, and lubricants.
The valve should be professionally disassembled and reas-
Potential hazards and their sources are under the operator's influence. The operator must observe national
NOTICE
and international environmental conditions for control valve removal from the pipeline and cleaning. Permis-
sible limit values must be maintained to ensure suitable protective measures; service personnel must be properly instructed in
performing the disassembly and reassembly procedure.
Valtek FlowTop
Use
Packing Tamping Tool
Packing
Tamping
Recommended tool for assembling.
Tool
Description
Packing Centering Tool
Packing Tamping Tool
Ring Nut Tool
Recommended tool for disassembling and reassembling.
Lifting eye nut according to DIN 582 - size M12, M16, M20
Packing Driver Tool
Recommended tool for disassembling.
Description
Packing Driver Tool
General Service Valve
WW (World Wide)
Fastorq A/G
DOW Molykote 55 O-Ring Klüber Unisilikon L 250 L
Fastorq A/G
DOW Molykote 55 O-Ring Klüber Unisilikon L 250 L
Fastorq A/G
Use
Stem Ø 12 mm Stem Ø 16 mm
329834
329835
Dimension (Brass rod)
Stem Ø 12 mm Stem Ø 16 mm
Ø 15 x 250 mm Ø 21
-1
sembled. Metal parts should be scrapped, with the remaining
materials disposed of according the national conditions.
Peripheral units (accessories) should be recycled according
the relevant manufacturer's User Instructions.
FCD VLENIM8610A4 11/18
Lubricant / Antiseize
EU (European Union)
Klüber HEL 46-450
Klüberpaste 46 MR 401
Klüberpaste 46 MR 401
Alcohol 96%
Klüberpaste 46 MR 401
Part N°
Stem Ø 20 mm
329836 329844
329842 329843
Stem Ø 20 mm
x 300 mm Ø 25 x 400 mm
-1 -1
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