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   TEFLON LINED VALVE Back  
 
  TEFLON LINED BALL VALVE
  STANDARDS : ASA 150
 
SIZE :  25MM TO 80MM/ 1” to 3”
 
   
  PART LIST
 

Item

Designation

Material (ASTM)

1

Body

A351-CF8+PFA Liner 

2

Cap

A351-CF8+PFA Liner 

3

Ball

A351-CF8+PFA Liner 

4

Seat

TFM 1600 (reinforce PTFE)

5

Stem

304 SS+PFA  Liner

6

Gland packing

PTFE

7

Gland bush

PTFE

8

Gland bolts

SS 304 

9

Gland flange

A351-CF8

10

Spring washer

SS 304 

11

Body bolts

SS 304 

12

Body nuts

SS 304 

13

 Spring washer

SS 304 

14

 Triangle stopper

SS 304 

15

 C-ring

SS 304 
 
DESIGN STANDARD
Available   Dimensions    1/2"~4"
Pressure Grade    ANSI CLASS 150
Operating   Temperature    -30oC~+160oC
Maximum Operating   Pressure    275psi
Valve Body Design    ASME B16.34
Face to Face    PB11 acc. to ASME B16.10 PB21  acc. to ISO 5752 long
 (1/2”~1-1/2”) & ISO 5752  medium(2”~4”)
Joints    Flange ASME B16.5
 CLASS 150  RF
TESTING STANDARD
Valve Body    29 kg/cm2
 (Hydraulic Pressure)
Valve Seat    6 kg/cm2 (Air Pressure)
Spark Test(Pinhole Test)  

 15~20 KV DC
   
   
  TEFLON LINED PLUG VALVE
 
STANDARDS :   ASA 150
Dimensions :   25MM TO 80MM/ 1”  to 3”
http://www.pfalinedvalve.com/images/pd-51d-2.gif
   
  MATERIALS LIST
 
No. PART NAME SPECIFICATION
1 BODY A395-FCD+PFA LINER
2 PLUG A395-FCD+PFA LINER 
3 WEDGE RING PTFE 
4 DIAPHRAGM PTFE
5 DIAPHRAGM SS304
6 THRUST COLLAR SS41
7 TOP CAP A395-FCD
8 TOP CAP CONNECTOR BLOT CARBON STEEL B7
9 TOP CAP NUTS CARBON STEEL 2H
10 ADJUSTER A351 CF8
11 ADJUSTER FASTENERS CARBON STEEL B7
12 STOP COLLAR SS41 ZINC PLATING
13 HANDLE HUB A351 CF8
14 HANDLE ASTM A53 SCH80 PIPE
   
 
DIMENSIONS TABLE UNIT:mm
 

size

∮A

∮B

C

D

E

F

G

H

L

1/2"

Ø34

 Ø60.5

89

11.1

3.1

1.5

200

90

108

3/4"

Ø39.7

 Ø69.9

98

11.1

3.1

1.5

200

90

117

1"

Ø47.6

Ø79.2

108

11.1

3.1

1.5

200

105

127

1-1/2"

Ø69.2

Ø98.6

127

14.4

3.1

1.5

290

130

165

2"

Ø87.9

Ø120.7

152

16

3.1

1.5

430

136

178

3"

Ø123

Ø152.4

190.5

20.8

3.1

1.5

580

215

203
   
 
DESIGN STANDARD
Pressure grade   ANSI CLASS 150
Maximum Operating   Pressure    250psi
Valve body thickness   ASME B16.42
Face to Face   ISO 5752/ASME B16.10
Operating  temperature   -20oC~160oC
Testing standard   SEAT 150 PSI, SHELL – 225 PSI
 
DESIGN STANDARD
Available Size   1/2"~4"
Pressure Class   ANSI CLASS 150
Operating  Temperature   -30oC~+160oC
Maximum Operating  Pressure   225psi
Valve Body Design   ASME B16.34
Face to Face   ASME B16.10 
 Flange ASME B16.5 CLASS  150 RF
   
 
TESTING STANDARD
Valve Body    20 kg/cm2 (Hydraulic Pressure)
Valve Seat    6 kg/cm2 (Air Pressure)
Spark Test(Pinhole Test)  

 15~20 KV DC
   
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