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STAINLESS STEEL
AISI-316 (EN10213-4 1.4408) (ASTM-A351-CF8M)
AISI-304 (EN10213-4 1.4308) (ASTM-A351-CF8)
CARBON STEEL
S-20C (EN10213-2 1.0619) (ASTM-A216-WCB)
FEATURES:
- Pipe thread in accordance with ANSI B2.1, BS21 1973, DIN259/2999, ISO 228
- Blow-out proof stem
- Investment casting body and cap
- 2000PSI / 3000PSI (W.O.G.)
- Lug body *Fire-safe design
- Screwed end, butt weld & socket weld end.
- Direct Mounting Pad ISO 5211
- Heat diffusion
OPTION:
- Locking device
- Standard Port
- API 607 fire safe Approved
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- Explosion Diagram
- Pressure Tempureture
- Dimensions
| NO |
NAME OF PARTS |
Q,TY |
MATERIALS
V3WM |
MATERIALS
V3WM-C |
| 1 |
BODY |
1 |
ASTM-A351-CF8M |
ASTM-A216-WCB |
| 2 |
CAP |
2 |
ASTM-A351-CF8M |
ASTM-A216-WCB |
| 3 |
BALL |
1 |
ASTM-A351-CF8M |
ASTM-A351-CF8 |
| 4 |
BALL SEAT |
2 |
PTFE |
PTFE |
| 5 |
JOINT GASKET-1 |
2 |
PTFE |
PTFE |
| 6 |
JOINT GASKET-2 |
2 |
PTFE |
PTFE |
| 7 |
STEM |
1 |
AISI 316 |
AISI 316 |
| 8 |
THRUST WASHER-1 |
1 |
50%316+PTFE |
50%316+PTFE |
| 9 |
THRUST WASHER-2 |
1 |
50%316+PTFE |
50%316+PTFE |
| 10 |
O-RING |
1 |
VITON |
VITON |
| 11 |
STEM PACKING |
2~3 |
PTFE |
PTFE |
| 12 |
STEM RING |
1 |
AISI 304 |
AISI 304 |
| 13 |
BELLEVILLE WASHER |
2 |
AISI 304 |
AISI 304 |
| 14 |
STOP PIN |
1 |
AISI 304 |
AISI 304 |
| 15 |
STEM NUT |
2 |
AISI 304 |
AISI 304 |
| 16 |
HANDLE |
1 |
AISI 304 |
AISI 304 |
| 17 |
PLASTIC COVER |
1 |
PLASTIC |
PLASTIC |
| 18 |
LOCK WASHER |
1 |
AISI 304 |
AISI 304 |
| 19 |
LOCK DEVICE |
1 |
AISI 304 |
AISI 304 |
| 20 |
BOLT |
8 |
AISI 304 |
AISI 304 |
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UNIT: mm |
| SIZE |
d |
SD-L |
BW-L |
SW-L |
H |
W |
S |
S1 |
B |
S |
E |
F |
G |
N |
M |
X |
Cv
FACTOR |
TORQUE
(kgf-cm) |
| 1/4" |
11.6 |
69 |
122.2 |
122.2 |
68.4 |
160 |
39.1 |
13.5 |
13 |
14.1 |
23 |
26 |
10 |
42 |
#10-24UNC |
6.35 |
4.5 |
40 |
| 3/8" |
12.8 |
69 |
122.2 |
122.2 |
68.4 |
160 |
39.1 |
13.5 |
14.7 |
17.5 |
23 |
26 |
10 |
42 |
#10-24UNC |
6.35 |
6.6 |
40 |
| 1/2" |
15 |
74 |
124.2 |
124.2 |
68.4 |
160 |
39.1 |
13.5 |
17 |
21.7 |
28 |
31.5 |
10 |
42 |
#10-24UNC |
6.35 |
7.9 |
40 |
| 3/4" |
20 |
86 |
131.2 |
131.2 |
72.4 |
160 |
43.1 |
13.5 |
22 |
27.1 |
35 |
38.5 |
13 |
42 |
#10-24UNC |
6.35 |
11.2 |
60 |
| 1" |
25 |
94 |
133.2 |
133.2 |
87.4 |
175 |
52.2 |
18.7 |
28 |
33.8 |
39.7 |
43 |
13 |
50 |
1/4-20UNC |
8 |
21 |
78 |
| 1-1/4" |
32 |
104 |
145.2 |
145.2 |
90.7 |
175 |
55.5 |
18.7 |
35 |
42.5 |
50 |
55 |
13 |
50 |
1/4-20UNC |
8 |
34 |
110 |
| 1-1/2" |
40 |
117 |
157.2 |
157.2 |
107.7 |
220 |
67.2 |
22.4 |
43 |
48.6 |
56 |
62 |
13 |
70 |
5/16-18UNC |
9.5 |
57 |
155 |
| 2" |
50 |
132 |
168.2 |
168.2 |
114 |
220 |
73.7 |
22.4 |
54 |
61.1 |
68 |
75 |
16 |
70 |
5/16-18UNC |
9.5 |
80 |
220 |
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105, Cheng Kuang Str., Taiping, Taichung, Taiwan, R.O.C