Specification
Type : Diaphragm Operated three-way type
Material :  Cast Iron (FC250)
Carbon Steel (SCPH2)
Stainless Steel (SCS13A , SCS14A , SCS16A)
Cast Hastelloy C , B
End Connection : Flanged End (FF, RF) or Butt-Welded Type
Pressure Rating : JIS 10K, 20K, 30K
ANSI Class 150, 300
DIN PN10, PN16, PN25, PN40
Bonnet :  Standard ( -17℃ ~ +210℃)
Radiator Fin ( -20℃ ~ +300℃)
Extension ( -210℃ ~ +280℃)
Bellows Seal (-210℃ ~ +350℃)
Gland Packing : V-Teflon , Grafoil
Gasket : Non-Asbestos, Teflon , Gylon, SUS304/Grafoil, SUS316/Grafoil
Guide : Port Guide

Trim
Stem : SUS304, SUS316, SUS316L
Valve Plug : V-Port, Quick Opening
Plug Characteristics : Linear & On-Off
Plug Form : Diverting Form , Mixing Form
Material : SUS304 , SUS316 , SUS316L , SUS440C , Hastelloy C, B

Actuator
• Type : Multi-spring type single diaphragm actuated , direct or reverse.
• Diaphragm Material : Neoprene with fabric insert.
• Air Supply : 1.4 , 2.4 , 2.8 , 3.2kg/cm2
• Spring Range : 0.2 ~ 1.0 kg/cm2 , 0.4 ~ 2.0 kg/cm2 , 0.6 ~ 2.2 kg/cm2 , 0.8 ~ 2.4 kg/cm2
• Ambient Temperature : -20℃ ~ + 70℃

Valve Action
Diverting Service , Mixing Service

Accessory
Handwheel , Positioner , Solenoid Valve , Limit Switch , Air Set or Others.

Performance
Rangeability : 50 : 1
Allowable Seat Leakage :
Metal Seat : Less than 0.01% of rated Cv (ANSIB16.104 Class)
Soft Seat : ANSI 16.104 Class