Compact Pneumatic Actuated Ball Valve
 SR series


PDSR PHOTO		 The valve with PTFE ground and full bore structure. This type accepts simple-structured pneumatic actuator.
Connection Threaded End Rc, Full bore
Material Stainless
Valve DN 15A to 40A
Maximum Pressure
MPa		 2.0
(more than 25A will be 1.4)
Fluids Chemicals, Oil Gas

Production Data

 STANDARD ORDER

4Body

 U SCS14A

5Ball

 U SCS14A

6Seat

 Y PTFE

 Stem Seal

 F-PTFE

Valve Type

Actuator

H

L

 W

Valve DN
PND-
 PSO-
PSC-
TAD-
TAO-
TAC-

PND

 PSO
PSC
TAD
TAO
TAC
 PND/
PS*		 TAD/
TAO&TAC

15A

 03D 04D 040 112 129 161

75

 113/190 110/249

20A

 03D 04D 040 115 133 164 80 113/190 110/249

25A

 04D 04D 050 137 137 171 88 132/190 170/305

32A

 04D 04W 050 143 143 177 110 132/279 170/305

40A

     063     200 120   204/367
 

Pressure / Temperature Rating

Outside Drawing
SR TEMP

SR GAIKEI

Product code

SR CODE

Actuator

Control action

Actuator

Option

Double-acting type
PND
TAD

LB: LS box for open/close signal detection
(two-point type)

Single-acting
type

Reverse
operation
PSO
TAO

LC: Electro-pneumatic positioner limit SW

Regular
operation
PSC
TAC
 BS: By-pass valve with speed controller made
in PPS (Double-acting)
EP: Electro-pneumatic positioner
 


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