Reduced Bore Ball Valve

A-2, A-2A
Two Piece Reduced Bore Ball Valve 1000/1500/2000 WOG
● Working Pressure:DN8~DN25 (2000 WOG)
● DN32~DN50 (1500 WOG)
● Temperature Ratings: -20 to 180℃
● Device of the padlock
● Threaded End Dimensions :
ANSI B1.20.1 (NPT)
DN 259 / DIN 2999
ISO228 / BSP/PT
No.
Part Name
Material
1
Body
ASTM A351 CF8M /
A216 WCB
2
Ball
SUS 316
3
Gasket
ASTM A351 CF8M
4
Cap
ASTM A351 CF8M /
A216 WCB
5
Seat
PTFE
6
Thrust Washer
PTFE
7
Packing
PTFE
8
Gland
SS304
9
Handle Nut
SS304
10
Stem
SS316
11
Handle
SS304
12
Handle Cover
Plastic
Size
A
B
C
D
E
F
G
W1
h
i
j
DN8
(1/4")
52.5
25.5
11.5
54.5
97.0
39.0
W3/16-24
28.2
11.0
30.0
5.2
DN10
(3/8")
56.5
25.5
12.5
54.5
97.0
39.0
W3/16-24
28.2
11.0
30.0
5.2
DN15
(1/2")
59.2
28.5
12.7
54.5
97.0
39.0
W3/16-24
28.2
11.0
30.0
5.2
DN20
(3/4")
78.9
38.1
17.5
64.1
119.0
46.0
W3/16-24
34.7
12.0
32.9
6.2
DN25
(1")
84.9
40.8
22.4
67.1
119.0
46.0
W3/16-24
34.7
12.0
33.1
6.2
DN32
(1-1/4")
102.6
51.3
25.4
84.5
144.0
50.0
W1/4-20
35.6
20.0
40.8
9.3
DN40
(1-1/2")
110.6
54.7
31.8
84.3
144.0
50.0
W1/4-20
35.6
20.0
41.0
9.3
DN50
(2")
136.1
67.2
38.1
105.0
180.0
50.0
W1/4-20
35.6
20.0
51.8
9.3