|
Working pressure:1000WOG
Temperature:-20-300 Oc
Suitable medium: Water,Oil,Gas and some Corrosive liquid
Standards compliance
Butt welded: GB12224.ANSI B 16.25
Main appearance and connection size
|
|
Φd |
L |
H |
H1 |
A |
W |
ΦB |
ΦE1 |
ΦE2 |
P |
ΦU1 |
ΦU2 |
|
1/2" |
15 |
72 |
42 |
72 |
8 |
135 |
22.7 |
36 |
42 |
9 |
6 |
6 |
|
3/4" |
20 |
81 |
48.5 |
80 |
9 |
135 |
27.5 |
36 |
42 |
9 |
6 |
6 |
|
1" |
25 |
98 |
58.5 |
90 |
11 |
170 |
33.5 |
42 |
50 |
11 |
6 |
7 |
|
1-1/4" |
32 |
112 |
63 |
95 |
11 |
170 |
42 |
42 |
50 |
11 |
6 |
7 |
|
1-1/2" |
38 |
126 |
71 |
106 |
14 |
200 |
48.6 |
50 |
70 |
14 |
7 |
9 |
|
2" |
50 |
145 |
78 |
113 |
14 |
200 |
60.5 |
50 |
70 |
14 |
7 |
9 |
|
2-1/2" |
65 |
176 |
100 |
149 |
17 |
300 |
76.3 |
70 |
102 |
17 |
9 |
11 |
|
3" |
76 |
200 |
109 |
159 |
17 |
300 |
90 |
70 |
102 |
17 |
9 |
11 |
|
4" |
100 |
227 |
140 |
205 |
22 |
400 |
106.5 |
- |
102 |
22 |
- |
11 |
Main parts and materials
|
No. |
Parts Description |
Material |
|
1 |
Body |
CF8M |
CF8 |
WCB |
|
2 |
Bonnet |
CF8M |
CF8 |
WCB |
|
3 |
Ball |
SS316 |
SS304 |
|
4 |
Seat |
PTFE RPTFE PPL |
|
5 |
Nut |
A193-B8 |
A193-B7 |
|
6 |
Stem |
SS316 |
SS304 |
2Gr13 |
|
7 |
Anti-Static |
SS304 |
|
8 |
Thrust Washer |
PTFE |
|
9 |
Packing |
PTFE |
|
10 |
Transition Washer |
RPTFE Expanded Graphite |
|
11 |
Packing Ring |
SS304 |
|
12 |
Belleville Washer |
SS304 |
|
13 |
Nut |
SS304 |
|
14 |
Loose Resistant Cover |
SS304 |
|
15 |
Spring Washer |
SS304 |
|
16 |
Nut |
SS304 |
|
17 |
Handle Nut |
SS304 |
|
18 |
Stop Plate |
SS304 |
|
19 |
Handle |
SS304 |
|
20 |
Handle Cover |
Plastic |
|
21 |
Stop Bolt |
SS304 |
|
22 |
Lock Screw |
SS304 |
|
23 |
Handle |
SS304 |
|
24 |
Hand Adapter |
CF8 | | 
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