200C Submersible, High Durability, Preset Cv, PFA Seat

Kitz SCT TDS series product.

200C Submersible, High Durability, Preset Cv, PFA Seat

The TDS series of valves are fully submersible up to 200C and a factory set Cv for consistent flow at temperature. Available in 1/4 and 1/2 Inch and IGS Surface Mount 1.125 and 1.5 inch, has an actuation speed of under 30 milliseconds.

Product Details

Specifications
SizeTD4S (1.125″)TD8S (1.5″HF)
Cv at 200℃ *10.190.5
Maximum Operating Pressure101.5psig (0.7 MPa(G))
Wetted Area Volume *20.0372in3 (0.61 cm3
(C-seal, 2-port))
0.1123in3 (1.84 cm3
(C-seal, 3-port))
Fluid Temperature60℃~200℃ *3
Atmospheric Temperature60℃~200℃ *3
Leak Rates (Room temperature when shipped)Across the Seat He Leak Rates≦ 1×10-10 Pa・m3/s
Inboard He Leak Rates≦ 1×10-10 Pa・m3/s
Actuation Pressure (Pneumatic valve)65.3-87.0psig (0.45 ‒ 0.6 MPa(G))58.0-101.5psig (0.4 ‒ 0.7MPa(G))
Cycle Life *4Manual Valve10,000 cycles
Pneumatic Valve20 million cycles
*1 The minimum value is stated by Cv value measurement (200̊C) based on SEMASPEC90120394B-STD.
*2 Calculated value from the C-seal surface mount drawing dimensions
*3 If not in continuous use, normal temperature to 200̊C.
*4 N.C. valve: In-house durability test performance value in a 200̊C constant temperature bath with N2 charged at 0.7MPa(G).
Manual valve: In-house durability test performance value by heating the body section at 200̊C
Product Grade
GradeSTDEPSEP
Body MaterialSUS316LSUS316LE (Double melt material)
Surface Roughness≦ Rz 3.2 μm≦ Rz 0.7 μm
PolishMechanical polishedElectro polished
CleaningDegreasing + Precision cleaning
PackagingSingle bagged packageDouble bagged package
PRODUCT CODE KEY
Model
Size
Temperature
Operation
Valve Shape
Connection
Seat Material
Cv Adjustment (Pneumatic valve only)
Handle Color
Grade
TD
4
S
C
S
-
G
A
-
_
-
_
-
EP-316L
TD - type
Diaphragm Valve
4: 1.125"
8: 1.5"HF
S: 200°C
0.7MPa Highly durable
Q: LOTO
C: Normally Closed
S: Straight
B: Branch
G: C-seal
Surface mount
A: PFA
Not Shown: Adjusted
N: Not adjusted
Not Shown: Base material color
Color *
STD-316L: Mechanical Polished + SUS316L
EP-316L: Electro Polished + SUS316L
SEP-316LE: Electro Polished + Double melt material

* For colors, contact our sales representative.