Product category: Ball Valve
MAIN PARTS AND MATERIALS
|
NO. |
PART NAME |
MATERIAL |
|
NO. |
PART NAME |
MATERIAL |
|
1 |
Nut |
304/316 |
|
8 |
Bolt |
304/316 |
|
2 |
Spring Washer |
304/316 |
|
9 |
Spring Washer |
304/316 |
|
3 |
Handle |
201 |
|
10 |
Nut |
304/316 |
|
4 |
Gland Nut |
304/316P |
|
11 |
Cap |
CF8/CF8M/WCB |
|
5 |
Packing |
PTFE |
|
12 |
Seat |
PTFE/RPTFE |
|
6 |
Thrust Washer |
PTFE |
|
13 |
Body |
CF8/CF8M/WCB |
|
7 |
Stem |
304/316 |
|
14 |
Ball |
304/316 |
CONFIGURATION DIMENSION
|
SIZE ITEM |
1/4” |
3/8” |
1/2” |
3/4” |
1” |
11/4” |
11/2” |
2” |
21/2” |
3” |
4” |
|
d |
12 |
12 |
15 |
20 |
25 |
32 |
38 |
49 |
63 |
76 |
96 |
|
L |
67 |
67 |
67 |
78 |
86 |
100 |
110 |
130 |
165 |
201 |
234 |
|
H |
59 |
59 |
61 |
67 |
74 |
82 |
99 |
105 |
120 |
137 |
157 |
|
E |
95 |
95 |
115 |
125 |
150 |
160 |
190 |
200 |
265 |
310 |
310 |
|
|
Design standards
Design Standard: ASME B16.34
Face to Face; DIN3202-M3
Flanged Ends: ASMEB12.01(NPT)、DIN2999&BS21
ISO228/1&ISO7/1
Test and Inspection: API