A, wël kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k:
Model: J21/3W-1.6 ((42) P
Nyuɔ̈ɔ̈r: Valve needle
II. Kä ye looi:
|
Nyuɔ̈ɔ̈r kɛl |
Valve bar, valve cover |
Valve bar, valve |
Packing |
|
J21 3W-16P |
Krom nikel stainless steel |
Krom nikel stainless steel |
PTFE, Soft graphite |
|
J21 3W-160、J2W1 3-40 |
Karbon Steel |
Krom stainless steel |
3. Käke luɔɔi:
|
Model |
Nominal pressure PN Mpa |
Test Pressure PS ((Mpa) _Test pressure |
工作压力 ((Mpa) Luɔi ye looi |
工作温度 ((OC) Tɛmɛ de luɔɔi. |
Medium ye looi |
||
|
Shell |
Seal (Liquid) |
Seal (Gas) |
|||||
|
J13W-16 |
1.6 |
2.4 |
1.76 |
0.6 |
1.6 |
P≤540OC |
Liquefied Petroleum Gas Water, Acid, Steam, Oil, etc. Petroleum gas Water, As, Steam, Oil, etc. |
|
J13W-40P |
4.0 |
6.0 |
4.4 |
0.6 |
4.0 |
||
|
J13W-160 |
16.0 |
24.0 |
17.6 |
0.6 |
16.0 |
C≤425 OC |
|
|
J13W-320P |
32.0 |
48.0 |
35.2 |
0.6 |
32.0 |
||
|
J13W-420P |
42.0 |
63.0 |
46.2 |
0.6 |
42.0 |
||
J23W chromium nickel stainless steel welded needle valve main shape and connection size:
|
Nominal diameter DN (mm) |
Dimension |
重量 ((kg) Weight |
||||||
|
Do |
D1 |
D2 |
L |
H1 |
H2 |
M |
||
|
6 |
65 |
14 |
6 |
140 |
96 |
106 |
20×1.5 |
0.9 |
|
10 |
80 |
18 |
10 |
160 |
115 |
125 |
24×1.5 |
1.18 |
|
15 |
100 |
22 |
15 |
180 |
122 |
132 |
30×2 |
2.0 |
|
20 |
110 |
28 |
18 |
220 |
156 |
166 |
30×2 |
3.5 |
|
25 |
140 |
33 |
22 |
230 |
169 |
180 |
39×2 |
4.3 |
Lëk ë order:
2. N'a sɔrɔ ka J23W chromium nickel stainless steel welding needle valve model, ka J23W chromium nickel stainless steel welding needle valve model order direct to our sales department.
3, të cenë yen luɔɔi looi, wala tɛ̈n yenë yen luɔɔi looi, ka tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ
Na yïn tɛ̈ɛ̈m tɛ̈ɛ̈m tɛ̈ɛ̈m tɛ̈ɛ̈m tɛ̈ɛ̈m tɛ̈ɛ̈m. Yïn alëu ba ɣo lɛ̈k, ɣo bï yïn tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈
