ED-MSBV03 2 Price Side Entry Floatiomg Matel seat Split Body Ball Valve
ED-MSBV03 Ball Valves a are made from base metals coated usually with hard chrome, tungsten carbide, stellite and Ni60. We have both thermal spray coating and cold spray coating available such as Laser Cladding, HVOF (High Velocity Oxy Flame) Coating, Oxy-acetylene flame spray, and plasma Spray process.
Side entry ball valves are valves that assembled its ball from the side part. It usually assembled in two pieces or three pieces body. Each part of the body is assembled by a bolt/stud just like joining a two piece of flanges. Usually side entry ball valves are made from forge metal. Each piece of body are forged and then assembled together. This construction will minimize a defect that causing from a casting valves. Side entry ball valves are also easy to assemble and the trim component are also easy to align. Another advantage of the side entry type is its fast delivery time from almost all vendors rather than a casting product that still needs some additional test. Side entry ball valves are the most used ball valve types and should be the default choice to specify a ball valve type at data sheet.
TECHNICAL SPECIFICATION:
● Size range:
DN25 (1") to DN600 (24")
● Pressure rating:
ANSI Class 150LB-2500LB
● END CONNECTIONS
RF, RTJ as per B16.5 &B16.47
BW, Butt Welded as per B16.25
SW, Socket Welded as per B16.11
Hub connection
● Body materials:
CS, ITCS, CS+Clad, Chrome Molly /Alloy Steel, Stainless Steel, Duplex,Super Duplex, Inconel and other special alloys
● Temp.
-50.8 to 1022°F (-46 to 550°C)
● Design:
API 608 / API 6D / ASME B16.34 ISO 17292 / ISO 14313
● Face to face:
ASME B16.10 long Pattern / API 6D
● TESTING & CERTIFICATIONS
Compliance with API 6D & ISO 5208 & API 598 inspection and testing
Fire safe and fire tested as per API 607
SIL 3 Certification as per IEC61508
Fugitive Emission as per ISO15848
PED 2014/68/UE
ball vlave summary
The valve structure can be designed casting or forging type body, seat is Metal-to-metal type, and have floating ball and trunnion
mounted ball form. Overlay on ball and seat seal area are made with HVOF The HVOF process is use of combustible gas and oxygen combustion in special chamber, and then generating high temperature and speed flame, the speed about 1500~2000m/s, by an intert gas the powder is sent into the combustion chamber, and the powder will be melted down or half melted and its speed will be increased to 300~500m/s
or higher, so that the coating layer will be high strength, compact and berrer quality.
The HVOF is use of a DC arc between cathod and anode, the arc heat and ionizate work gas into high temperature plasma, and spray out plasma flame form nozzle. When powder is sent into plasma flame, it will be melted down, accelerated and sprayed on pretreatment
base material, and formed into coating.
