Pneumatic Actuated Ball Valve
 H/HH series
TADH PHOTO Valve for ultra high pressure over 210kgf/cm2. HH type puts up with pressure over 500kgf/cm2.
Connection Threaded End Rc, Full bore
Material Carbon steel/ Stainless
Valve DN 8 to 25A
Maximum Pressure MPa 21.0 / 70.0
Fluids Water, Oil

Production Data

 STANDARD ORDER

4Body

S Carbon steel

U SUS316Ti

5Ball

U SUS316Ti HCr PLTD

6Seat

D POM

 Stem Seal

FKM

Valve Type

Actuator

H

L

 W

H/HH

H type

HHtype

Htype

HHtype

Htype

HHtype

 TAD/
TAO&TAC

Valve
DN

2
Sizing
code
TAD-
TAO-
TAC-
TAD-
TAO-
TAC-

TAD
TAO
TAC

TAD
TAO
TAC
SUD UUD H HH

8A

0

050

.

179

 .

69

 72

.

 170/305  

10A

1

050

063

180

 207

72

 72

130

 170/305 204/367

0

063

080

195

 240 204/367 240/435

15A

0

063

080

195

 240

83

 83

130

 204/367 240/435

20A

1

063

.

207

 .

95

 95

105

 204/367  

0

080

100

248

 309 240/435 294/435

25A

0

080

100

252

 312

113

 113

140

 240/435 294/530

2

100

125

283

 337 294/530 366/688

Pressure / Temperature Rating

Outside Drawing
H TEMP

H GAIKEI

NOTE:
Correct actuator selection is needed according to pressure and fluid characteristic. Please consult us for your fluid condition.

Product Code
H CODE

Actuator

Control action

Actuator

Double-acting
type
TAD

Single-acting
type

Reverse
operation
TAO

Regular
operation
TAC
 
Option
LB: LS box for open/close signal detection (two-point type)
LC: Electric-pneumatic integrated positioner Limit SW
BS: Speed control with by-pass valve PPS (Double-acting)
EP: Electro-pneumatic positioner



 

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