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Metal Seated Ball Valves for Severe Service
Ball valve DN 300 (12") dislocated after 10 years
Service in a Chlorosilanes line inspected,
maintained and released to service
Full protected live loaded metal seats
ensure a minimum of wear from media
Ball valve Selection and Process Application Guide
Series End
Connections		 Size Class
Temperature		 Application or Process Body
Materials& Trim		 Coatings
710
Packing
Graphite,
Live loaded
Ball Seats
Metal Coated,
Live loaded
Floating Ball &
Trunnion Type 		Flanges
EN DIN
ASME
RF, RTJ, SF
others on
request 		DN 15 to
DN 300
1/2" to 12"		 PN 10 to
PN 160
150# to 900#
+540 °C
1000 °F 		Abrasive, Erosive,
Contaminated, Slurry, Coal
Powder, Coal Tar,
Metallurgical, Cumene,
Phenol, Chlorosilanes,
Lethal Gas, Detergents,
FCC-Units, CCR-Units,
Fluid Coker,
Desulphurisation,
Polypropylene,
Polyethylene Terephtalate,
Polystyrene 		P250 GH, A105,
GP240 GH,
1.4571, 1.4401,
1.4408, 1.4308,
1.4539,
304, 316,
347, 410,
HC, Ti 		HVOF,
Defusion,
Welding,
Chrome Carbide,
Tungsten Carbide,
Stellite,
others on
request
510
Packing
Graphite,
Live loaded
Ball Seats
Metal Coated,
Graphit loaded
Floating Ball 		Flanges
EN DIN
ASME
RF, RTJ, SF
others on
request 		DN 15 to
DN 150
1/2" to 6"		 PN 10 to
PN 40
150# to 300#
+350 °C
660 °F 		Abrasive, Erosive,
Contaminated, Slurry, Coal
Powder, Coal Tar,
Metallurgical, Lethal Gas,
Detergents, Flue Ash,
Butadiene, Styrene,
Cumene, Phenol 		GP240 GH,
WCB,
1.4408, 1.4308,
CF8M, CF8 		HVOF,
Defusion,
Welding,
Chrome Carbide,
Tungsten Carbide,
Stellite,
others on request