Brand Name: liyongda
Model Number: 1.5 /2/2.5/3/4
Place of Origin: Zhejiang, China (Mainland)
Basic product information : |
|
Product name |
Pressure remain valve |
Opening pressure difference : |
0.36+/-0.03Mpa |
The maximum bearing capacity : |
2.8mpa |
Temperature arrangement |
Under 30 degree ~above 120 degree |
Pressure loss : |
0.01Mpa |
Suitable medium : |
R22,R134A,R407C,R410A |
Size (inch) |
1.5 / 2/ 2.5/ 3/ 4 |
Company information We are specialized in Semi-hermetic compressor ,HVAC pipe valve,like ammonia valve ,Bitzer/carrier compressor service valve since 1992 .Passed CE,SGS,TUV,ISO9001 certificate . Product exports Italy ,USA,Singapore and other countries.
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Product : pressure relief valve (adjustable/unadjustable)
Model list :
SIZE(Inch) |
φA |
φB |
φC |
φD |
φE |
F |
F1 |
F2 |
H |
L |
L1 |
G |
I |
φK |
Z-Md |
Z-φd |
1-1/2 |
49 |
60 |
75 |
52 |
76 |
22 |
6 |
5 |
226 |
88 |
118 |
109 |
108 |
105 |
4-m16 |
4-φ18 |
2 |
63 |
70 |
90 |
63 |
91 |
22 |
6 |
5 |
235 |
96.5 |
123 |
122 |
122 |
120 |
4-m16 |
4-φ18 |
2-1/2 |
79 |
90 |
110 |
82 |
111 |
22 |
6 |
5 |
287 |
103 |
130 |
134 |
135 |
140 |
4-m16 |
4-φ18 |
3 |
90 |
100 |
120 |
93 |
121 |
25 |
6 |
5 |
346 |
117 |
158 |
152 |
152 |
160 |
4-m20 |
4-φ22 |
4 |
110 |
125 |
145 |
115 |
146 |
26 |
6 |
5 |
279 |
131 |
161 |
171 |
171 |
185 |
4-m20 |
4-φ22 |