General Description: KOS cast steel floating ball valves featuring 2-PC split body side entry, very popular design in floating ball valve. KOS offers 3 main types: Conventional design covers working temperature -46 ºC~200 ºC; Cryogenic design covers working temperature -196 ºC ~ -46 ºC and High performance design covers working temperature 200 ºC ~ 500 ºC. All can be fire safe test design.

Basic Design:              BS 5351, API 608, EN 1983 (DIN 3357)

Face to Face (End to End):  ASME B16.10, EN 558

End Connection:           ASME B16.5, ASME B16.25, EN 1092

Test:                      API 598, EN 12266, BS 6755, API 607

Size:              1/2" ~ 8" (DN15 ~ DN200)

Rating:            ANSI 150lb, 300lb (PN 16, 25, 40)

Body Materials:     Carbon steel, Stainless steel

Trim:              CS+ENP, 13Cr, F304, F316, INCONEL, MONEL, DUPLEX

Operation:         Lever, Gear, Pneumatic operator

Full port or Reduce port
Fire safe design
Blowout-proof stem
Anti-static
Low emission control
ISO 5211 top flange (long neck type is optional)
Optional locking device

Refinery
Chemical

Natural gas

Water supply 
Petrochemical
Power plant
Pharmaceutical