Cast steel fixed ball valve

DN：DN15~350

Class：PN0.6~1.6

Stand：GB

Forging floating ball valve

DN：NPS1/2"~10"

Class：Class150~600

Stand：GB12237、AP16D、JPI7S-48

Pneumatic ball valve

DN：NPS2"~60"

Class：Class150~2500

Stand：API

Ansi flange ball valve

DN：NPS1/2"~14"

Class：Class150

Stand：ASME B 16.34

Ks flange ball valve

DN：DN15~350

Class：PN0.6~1.6

Stand：JIS

Gb four way ball valve

DN：DN15~350

Class：PN0.6~1.6

Stand：GB

Four way ball valve

DN：DN150

Class：PN0.6~1.6

Stand：GB

Three way ball valve

DN：DN15~350

Class：PN0.6~1.6

Stand：GB

Cryogenic ball valve

DN：DN15~350

Class：PN0.6~1.6

Stand：GB

Orbit ball valve

DN：DN500

Class：PN4.0

Stand：GB

Ceramics ball valve

Stand：GB

Gb eccentric half-ball valve

DN：DN15~350

Class：PN1.0

Stand：GB

Forged steel floating ball valve

DN：DN65

Class：PN1.6

Stand：GB

Cast steel floating ball valve

DN：NPS8"

Class：Class300

Stand：API

Top entry floating ball valve

DN：NPS2"~24"

Class：Class150

Stand：API

Top entry trunnion ball valve

DN：NPS6"

Class：Class600

Stand：API

Forged steel trunnion ball valve

DN：DN300

Class：PN6.4

Stand：GB

Cast steel trunnion ball valve

DN：DN500

Class：PN2.5

Stand：GB

Tube shape body full welded trunnion ball valve

DN：NPS3"

Class：Class600

Stand：API

Full-welded trunnion pipeline ball valve spherical body type

DN：DN500

Class：PN1.6~6.4

Stand：GB

Full-welded trunnion pipeline ball valve

DN：DN50~600

Class：PN1.6~6.4

Stand：GB

3pc forged steel ball valves

DN：DN15~100

Class：PN0.6~1.6

Stand：GB

3pc forged steel ball valves

DN：NPS1"

Class：1000PSI

Stand：API

2pc forged steel ball valves

DN：NPS1"

Class：1000PSI

Stand：API

Flange and butt-welded check valves

DN：DN15~250

Class：PN0.6~1.6

Stand：GB

3 way female ball valve with (high mounting pad)

DN：DN15~100

Class：PN1.6~6.4

Stand：GB

Ansi flanged ball valve (high mounting pad)

DN：NPS1"

Class：Class150

Stand：API

Wafer type flanged ball valve (high mounting pad)

DN：NPS2"

Class：Class150~300

Stand：API

Wafer type flanged ball valve

DN：DN15~100

Class：PN1.6~6.4

Stand：GB

3way female ball valve with mounting pad

DN：DN15~100

Class：PN1.6~6.4

Stand：GB