Type: Class 150~600 Top Entry Ball Valve
Features:
Size: 2"~10"(DN50~DN250)
Pressure: ANSI Class 150~300(PN16~PN40)
Materials: Cast, forge, ASTM, DIN, CS, SS, Alloy steel, Duplex, inconel, special material.
Design: API6D, ASME B16.34
Structure type: one piece, two pcs, three pcs, full bore, reduced bore, lever, gear, pneumatic, electric.
Ends: ASME B16.5, ASME B16.25
Ends: ASME B16.5, ASME B16.25
Predominance:
1.Top entry ball Valves are designed with double slopping surfaces. Functioned by the springs, they automatically adjust the tightness among the valve seats, valve body and ball body to make all of them have excellent tightness under the medium and low pressure.
2. The tightness between the stems, and the contact of the valve cover uses compact among the parking surface stem and cover shoulder surface to reduce the opening moments.
3. Top entry ball Valves are of integral top loading types, so its unnecessary to disassemble them from the pipes. Just remove the cover, you can repair them and change the spare parts to make the maintenance more easy.
4.Besides, we can produce the valves according to the customers’ requirements.
Detail:
Class 150~600 Top Entry Ball Valve
Installation dimension drawing
Main external and connecting dimensions
Butt welding type (150Lb) Top Entry Ball Valve
|
Nominal diameter
|
d
|
L
|
H
|
W
|
E
|
|
1/2"
|
14
|
139.7
|
100
|
140
|
/
|
|
3/4"
|
19
|
152.4
|
100
|
140
|
/
|
|
1"
|
25
|
165.1
|
100
|
140
|
/
|
|
1 1/2"
|
38
|
190.5
|
120
|
190
|
/
|
|
2"
|
51
|
216
|
140
|
230
|
/
|
|
2 1/2"
|
64
|
241.3
|
180
|
320
|
/
|
|
3"
|
76
|
282.5
|
210
|
320
|
/
|
|
4"
|
102
|
304.8
|
220
|
450
|
/
|
|
5"
|
127
|
381
|
230
|
800
|
/
|
|
6"
|
152
|
457.2
|
320
|
450
|
110
|
|
8"
|
203
|
520.7
|
380
|
660
|
130
|
|
10"
|
254
|
558.8
|
420
|
660
|
130
|
Socket weld type (150Lb) Top Entry Ball Valve
|
Nominal diameter
|
d
|
B
|
C
|
L
|
H
|
W
|
E
|
|
"1/2"
|
14
|
22
|
10
|
108
|
100
|
140
|
/
|
|
"3/4"
|
19
|
27.3
|
13
|
117.5
|
100
|
140
|
/
|
|
"1"
|
25
|
34
|
13
|
127
|
100
|
140
|
/
|
|
"1 1/2"
|
38
|
48.9
|
13
|
165
|
120
|
190
|
/
|
|
"2"
|
51
|
61.4
|
16
|
216
|
140
|
230
|
/
|
|
"2 1/2"
|
64
|
77.3
|
16
|
241.3
|
180
|
320
|
/
|
|
"3"
|
76
|
90.1
|
16
|
282.5
|
210
|
320
|
/
|
|
"4"
|
102
|
115.8
|
19
|
305
|
220
|
450
|
/
|
|
"5"
|
127
|
141.2
|
22.5
|
381
|
230
|
800
|
/
|
|
"6"
|
152
|
170.1
|
25
|
457.2
|
320
|
450
|
110
|
|
"8"
|
203
|
221
|
25
|
520.7
|
380
|
660
|
130
|
|
"10"
|
254
|
275
|
28.5
|
558.8
|
420
|
660
|
130
|
Female thread type (150Lb) Top Entry Ball Valve
|
Nominal diameter
|
d
|
L
|
H
|
G
|
W
|
E
|
|
1/2"
|
14
|
108
|
100
|
NPT1/2"
|
140
|
/
|
|
3/4"
|
19
|
117.5
|
100
|
NPT 3/4"
|
140
|
/
|
|
1"
|
25
|
127
|
100
|
NPT 1"
|
140
|
/
|
|
1-1/2"
|
38
|
165
|
120
|
NPT 1 1/2"
|
190
|
/
|
|
2"
|
51
|
216
|
140
|
NPT 2"
|
230
|
/
|
|
2-1/2"
|
64
|
241.3
|
180
|
NPT 2 1/2"
|
320
|
/
|
|
3"
|
76
|
282.5
|
210
|
NPT 3"
|
320
|
/
|
|
4"
|
102
|
305
|
220
|
NPT 4"
|
450
|
/
|
|
5"
|
127
|
381
|
230
|
NPT 5"
|
800
|
/
|
|
6"
|
152
|
457.2
|
320
|
NPT 6"
|
450
|
110
|
|
8"
|
203
|
520.7
|
380
|
NPT 8"
|
660
|
130
|
|
10"
|
254
|
558.8
|
420
|
NPT 10"
|
660
|
130
|
Flange type (150Lb) Top Entry Ball Valve
|
Nominal diameter
|
d
|
L
|
H
|
W
|
E
|
|
1/2"
|
14
|
108
|
100
|
140
|
/
|
|
3/4"
|
19
|
117.5
|
100
|
140
|
/
|
|
1"
|
25
|
127
|
100
|
140
|
/
|
|
1-1/2"
|
38
|
165
|
120
|
190
|
/
|
|
2"
|
51
|
178
|
140
|
230
|
/
|
|
2-1/2"
|
64
|
190
|
180
|
320
|
/
|
|
3"
|
76
|
203
|
210
|
320
|
/
|
|
4"
|
102
|
229
|
220
|
450
|
/
|
|
5"
|
127
|
356
|
230
|
800
|
/
|
|
6"
|
152
|
394
|
320
|
450
|
110
|
|
8"
|
203
|
457
|
380
|
660
|
130
|
|
10"
|
254
|
533
|
420
|
660
|
130
|
Flange type( 300Lb) Top Entry Ball Valve
|
Nominal diameter
|
d
|
L
|
H
|
W
|
E
|
|
1/2"
|
13
|
139.7
|
100
|
140
|
/
|
|
3/4"
|
19
|
152.4
|
100
|
140
|
/
|
|
1"
|
25
|
165.1
|
100
|
140
|
/
|
|
1-1/2"
|
38
|
190.5
|
120
|
190
|
/
|
|
2"
|
51
|
216
|
140
|
230
|
/
|
|
2-1/2"
|
64
|
241.3
|
180
|
320
|
/
|
|
3"
|
76
|
282.5
|
210
|
320
|
/
|
|
4"
|
102
|
304.8
|
220
|
450
|
/
|
|
5"
|
127
|
381
|
230
|
800
|
/
|
|
6"
|
152
|
457.2
|
320
|
450
|
110
|
|
8"
|
203
|
520.7
|
380
|
660
|
130
|
|
10"
|
254
|
558.8
|
420
|
660
|
130
|
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