> PRODUCTS > Stainless Steel Plumbing Valve
MV-39
Top Entry Ball Valve
Max. Pressure
: 800PSI(56kg/cm2) W.O.G
Max. Temperature
: 232℃ (450℉)
Ball
: Full and standard flow
Material
: ASTM A351-CF8M(1.4408) ? ASTM A351-CF8 (1.4308)
- End connection :
* Screwed : BS21 1973(BSPT), ANSI B2.1(NPT),
DIN 259/2999, ISO 228
* Socket Weld : JIS B2316
* Butt Weld (37.5o)
- ISO5211 direct mounting pad
- In-line repairing, cleaning, maintaining
- Investment casting body and end cap
- Blow-out proof stem design
- Locking function
OPTION
- Spring handle(dead man handle)
- Fire safe design(API607 edition 4)
- PTFE/PFA coating(40~70μm)
- Hastalloy C/Super duplex/Alloy 20/Model
- Cavity filled seat
- Steam jacket
Features
FLOOR PLAN
MATERIALS LIST
NO.
PART NAME
MATERIAL
1
BODY
ASTM A351-CF8M
2
BONNET
ASTM A351-CF8M
3
BALL
SS316
4
STEM
SS 316
5
BALL SEAT
TFM 1600
6
THRUST WASHER
TFM 1600
7
GASKET
TFM 1600
8
O-RING
VITON
9
STEM PACKING
TFM 1600
10
SPACE WASHER
SS 304
11
DISK WASHER
SS 301
12
STEM NUT
SS 304
13
NUT STOP
SS 304
14
STOPPER PLATE
SS 304
15
HANDLE (1/2"~2")
SS 304
16
HANDLE COVER
PLASTIC
17
STOP PIN
SS 304
18
BONNET BOLTS
GRADE B8
19
LEVER HEAD
CF8
20
SET BOLT
SS 304
21
LEVER (3" & 4")
STEEL PIPE
DIMENSIONS
SIZE
ød
L
A
B
H
W
F
G
PCD(1)
PCD(2)
E
T
Ød2
Ød3 SCH.40
Inch
mm
1/2"
15
19.5
127
65
14
96
165
7.2
6
F05
F04
11
12.7
21.8
15.5
3/4"
20
19.5
133
65
14
96
165
7.2
6
F05
F04
11
14.3
27.1
20.5
1"
25
19.5
140
65
14
96
165
7.2
6
F05
F04
11
15.9
33.8
26.5
1-1/2"
40
32
172
75.5
16
111
205
9.2
7.2
F07
F05
14
19.1
48.7
35
2"
50
38
191
80.5
16
111
205
9.2
7.2
F07
F05
14
22.2
61.1
40.5
3"
80
57.2
241
106
23
153
340
11.5
9.2
F10
F07
17
25.4
89.9
78
4"
100
76
280
130
23
153
340
11.5
9.2
F10
F07
17
32
115.2
102
UNIT: mm
Pressure-Temperature Rating
BREAK-TORQUE VALUE for pressure below 300 PSI
SIZE
1/2"
3/4"
1"
1-1/2"
2"
3"
4"
GREASE
6
8.5
8.5
12.5
18
52.5
86
NON-GREASE
8
11.5
11.5
19
29
121
187.5
(Unit: N.m)
BREAK-TORQUE VALUE for pressure over 300 PSI
SIZE
1/2"
3/4"
1"
1-1/2"
2"
3"
4"
GREASE
9
12.5
12.5
18.8
27
78.8
129
NON-GREASE
12
17.3
17.3
28.5
43.5
182
281.3
(Unit: N.m)