The valve is built with a full bore and PTFE packing, complete with a locking device and anti blow-out system. It is finished with a black oxide coating for use on carbon steel valves of Ref. 796/797/798 and 7961. Optional components include an SS 304 stem extension and a blue handle cover alternative.
SPECIFICATIONS :
• - Full bore
• - Anti blow-out stem
• - PTFE packing
• - Locking device
• - Stem extension in Al SI 304 ( option )
• - Black phosphated finish, thickness 5 pm
USE:
• - Compatible with common fluids of 2rc group
• - Min and max Température Ts : -20°C to + 180°C
• - Max Pressure Ps : 63 bars up to DN20. 40 bars from DN25 to 50. 25 bars from DN65 to 80 and 20 bars for DN100 (see graph under)
• - Compressed air : 10 bars max
• - Do not use with steam