Control Valves for Specific uses(e.g., anticorrosion, power plant applications, etc.)

Structural drawing Weir diaphragm control valve Rigid PVC/polypropylene body single seated control valve Corrosion-resistant PTFE body control valve
Valve type Weir diaphragm control valve Rigid PVC/polypropylene body single seated control valve Corrosion-resistant PTFE body control valve
Model No. VDD VNP HIT
Size 1/2" to 4" 3/4" to 4" 3/4" to 2"
Pressure rating ANSI 150
JIS10K
ANSI/JPI 150
JIS5K to 10K
ANSI 150
JIS10K
End connection Flanged : RF (equivalent), FF Flanged : FF (RF) Stud bolts type
Body material Body : FC200, lining : hard natural rubber, chloroprene
Body : FCD-S, lining : PFA, ETFE
Body : SCS13
Rigid PVC, polypropylene Body : PTFE
Casing : 304SS
Trim material Diaphragm : natural rubber, chloroprene, PTFE, EPDM PTFE, glass-reinforced PTFE, rigid PVC, polypropylene PTFE
Temperature range -5 to 140°C 0 to 80°C 0 to 140°C
Leakage performance Class VI Class IV Class IV
Cv range 3 to 295 1 to 35 1 to 35
Range ability 20:1 20:1 to 30:1 20:1 to 30:1
Application
  • corrosion service as acid and alkaline
  • Slurry service
corrosion service as acid and alkaline corrosion service as acid and alkaline
Option - - -
Specification sheet No. SS2-8110-0530 SS2-8190-0100 SS2-8193-0200

Structural drawing Corrosion-resistant type small size ceramic control valve Corrosion-/abrasion-resistant type ceramic control valve BIOBATCH valve
Valve type Corrosion-resistant type small size ceramic control valve Corrosion-/abrasion-resistant type ceramic control valve BIOBATCH valve
Model No. HMC HIC VSB
Size 1" 1" to 3" 20 to 100mm
Pressure rating Max. pressure : 1960kPa Max. pressure : 1960kPa JIS10K
End connection Wafer Wafer Flanged : RF
Body material Body : 99% Alminum ceramic, silicon carbide ceramic
Casing : ductile cast iron, stainless steel
Body : 99% Alminum ceramic, silicon carbide ceramic
Casing : ductile cast iron, stainless steel
Stainless steel
Trim material 99% Alminum ceramic, silicon carbide ceramic 99% Alminum ceramic, silicon carbide ceramic 316SS
Temperature range 0 to 200°C 0 to 200°C 0 to 200°C
Leakage performance Less than 2.0% of maximum valve capacity Less than 1.0 to 1.5% of maximum valve capacity -
Cv range 1 to 4 13 to 120 9 to 148
Range ability 30:1 30:1 -
Application Hard slurry service as flue-gas desulfurization, drainage, dissolving pulp slurry, and alumina refining unit Hard slurry service as flue-gas desulfurization, drainage, dissolving pulp slurry, and alumina refining unit
  • Clean process as pharmaceuticals and semiconductor
  • Batch control of fermentation process
Option - - -
Specification sheet No. SS2-8193-0310 SS2-8193-0300 SS2-8190-0500

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