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208F Ball Valve: 2-Piece Full Port (ANSI 150/300)
ISO 5211 Actuator Mounting Pad

Product Description

Pressure & Temperature Chart

Schematic Diagram

Materials and Measurements


Product Description

Features and Benefits:

  • Full Port Design
    Full port construction improves flow characteristics for greater process efficiencies

  • Blow-Out-Proof Stem
    Stem is bottom loaded to prevent removal during operation

  • Locking Device
    Enables plant personnel to secure valve in open or closed position when manually operated

  • Live-Loaded Stem Packing
    Provides constant load on the stem seal and extends service life

  • Corrosion Resistant
    Made of 316 stainless steel (A351 Gr. CF8M) for greater chemical resistance and longer service life

  • Investment Cast
    Improves dimensional control and reduces porosity

  • ISO 5211 Mounting Pad

Operating / Test Conditions:

  • Temperature Range (RTFE): -20 to 450 F

  • Maximum Working Pressure (RTFE): 
    ANSI 150: 275 PSI CWP @ 100 F
    ANSI 300: 720 PSI CWP @ 100 F

  • All valves are shell and seat tested to ANSI/ASME B16.34 and API 598
  • Length to ANSI B16.10
    Connection to ANSI B16.5

Options

  • Carbon steel construction to NACE MR-01-75

  • Anti-static device

 

 


Pressure & Temperature Chart

(RTFE Seats / Seals)


Schematic Diagram


Materials & Measurements

Materials List

Item
Part Name
Qty
Material
Option
1
Body
1
A351 Gr. CF8M
A351 Gr. CF8
A216 Gr. WCB
2
End Cap
1
A351 Gr. CF8M
A351 Gr. CF8
A216 Gr. WCB
3
Ball
1
SS316 or CF8M
SS304 or CF8
----
4
Stem
1
SS316
SS304
----
5
Seats
2
PTFE + 15% G.F.
SS304
----
6
Body Seal
1
PTFE
----
----
7
Handle
1
Ductile (Steel Pipe)
----
----
8
Stopper
1
SS304
----
Carbon Plated Steel
9
Gland
1
SS304
----
----
10
Stem Packing Set
2
PTFE
----
----
11
Thrust Washer
1
PTFE
----
----
12
Bolt & Washer
10
SS304
----
Carbon Plated Steel

 


DIMENSIONS (Inches)

Size
a
b
e
W
d
H
M
L
Q
S
E
F

Weight (lbs)

6
1.42
1.20
4.50
1.10
5.95
10.04 32.28 15.51 4.92 M12 2.46 1.67 105.6
8
1.71
1.40
5.35
1.41
7.90
13.39 41.34 17.99 4.92 M12 2.56 1.69 180.4
10
1.71
1.40
5.35
1.41
9.90
14.96 41.34 20.98 4.92 M12 2.60 1.83 334.4
12
1.71
1.50
5.50
1.41
11.85 22.36 57.48 24.01 5.51 M16 2.91 1.61 ----

 

Size
End Flange
D
Bolt Hole
g
t
f
C
n
H
6
10.98
9.51
8.00
0.87
8.50
1.00 0.06
8
13.50
11.75
8.00
0.87
10.63
1.13 0.06
10
15.98
14.25
12.00
0.98
12.76
1.19 0.06
12
19.02
17.01
12.00
0.98
15.00 1.25 0.06
 

Due to continuous product development, information may change without notice.