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![](product/A04.jpg) |
Model:RELF(Flange Type)、RELT(Thread Type) |
Product accent: |
- The whole set is made by stainless steeel#316, and is suitable for water, steam, acid & alkaline fluid, or oil
- Pressure Relief Valve is a safety. device for pipes and it is normally closed. When pressure increases to setting value, pressure relief valve rapidly releases the over high pressure. When pressure returns to safety value, pressre relief valve will automatically close to ensure the safety of equipment.
- Pressure Adjusting Range:
0.2 kgf / cm2 ∼1.5 kgf / cm2
- Maximum Applied Pressure: 10 kgf/cm2
- Valve Body Testing Pressure :
16 kgf/cm2
- Applied Temperature:-15°C∼80°C
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![](images/pic_s_01.gif) |
LOW PRESSURE TYPE DIRECT-APRV Illustration |
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- Gauge:Stainless Steel
- Upper Cover:Stainless Steel 316
- U-ring:NBR / Viton
- Piston:Stainless Steel 316
- Sealing Spacer:NBR / Viton
- Shaft:Stainless Steel 316
- Main Body:Stainless Steel 316
- Diaphragm:NBR / Viton
- Lower Cover:Stainless Steel 316
- Fixed Bolt:Stainless Steel 304
- Spring:Spring Steel
- Washer:Brass
- Adjusting Stem:Stainless Steel 304
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Item No |
Thread Type |
H |
L |
D |
RELT-15-S |
1/2" |
110 |
70 |
105 |
RELT-20-S |
3/4" |
125 |
85 |
105 |
RELT-25-S |
1" |
125 |
90 |
105 |
RELT-40-S |
1 1/2" |
155 |
115 |
145 |
RELT-50-S |
2" |
155 |
120 |
145 |
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尺寸單位:mm |
Item No |
Flange Type |
H |
L |
RELF-15-S |
1/2" |
110 |
150 |
RELF-20-S |
3/4" |
125 |
150 |
RELF-25-S |
1" |
125 |
150 |
RELF-40-S |
1 1/2" |
155 |
190 |
RELF-50-S |
2" |
155 |
190 |
RELF-65-S |
2 1/2" |
185 |
210 |
RELF-80-S |
3" |
185 |
225 |
RELF-100-S |
4" |
230 |
250 |
RELF-150-S |
6" |
290 |
310 |
尺寸單位:mm |
![](images/pic_s_01.gif) |
Thread / Flange Type
◎Thread type does not have Part No. 10. |
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Z-Tide Valves Industrial Co.,Ltd |
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TEL:(02)2999-8885•FAX:(02)2999-7456•E-mail: zt.valve@msa.hinet.net |
Official Exporting Department : Elite Line Industrial Corporation |
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We reserve the right to change the specifications listed in catalogues and the website without notice.
c 2008 Z-Tide Valves All Rights Reserved. |
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