현대밸브

KOREA

Metal Seat Type

Specification
Size200~3,000mm
Aallowable Pressure4.5 / 7.5 / 10 / 16kgf / cm²
PurposeIt is used for water and gas control in water supply and wastewater facilities, plants and power plants.
Applicable StandardsKS B 2333, ANSI B 16.5, JIS B 2210
Driving MechanismManual, electric, pneumatic and hydraulic types
Mounting Installation MethodFlange
Major Features
  • Sealing structure by contact between precisely machined metal surfaces
  • There is almost no restriction in usage such as with regard to the type of fluid and temperature.
  • It can be used semi-permanently depending on its use conditions.
NODESCRIPTIONMETERIAL
1BodyGCD450 / SSC13 / SSC16
2DiscGCD450 / SSC13 / SSC16
3Disc Pin STS304 / STS316L / STS420J2
4 Upper Shaft STS304 / STS316L / STS420J2
5 Upper Shaft Bush CAC406
6 Gland Packing EPDM / N.B.R
7Gland Flange SS275 / STS304 / STS316L
8 Gland Flange Bolt STS304/STS316L
9Lower Shaft STS304 / STS316L / STS420J2
10Lower Shaft Bush CAC406
NODESCRIPTIONMETERIAL
11Shaft Collar CAC406
12Bottom Cover SS275 / STS304 / STS316L
13Bolt SS275/STS304/STS316L
14Matal Seat STS304
15 Matal Seat Retainer  STS304 / STS316L
16Seat Gland Bolt STS304 / STS316L
17Gear Box Bolt SS275 / STS304 / STS316L
18Gear Box Ass'y Ass'y
19Actuator Ass'y Ass'y