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Model：RLF(Flange Type)、RLT(ThreadType) |
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- The whole set is made by stainless steel #316, and it 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, pressure relief valve will automatically close to ensure the safety of equipment.
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Illustration |
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- Cover：Stainless Steel 316
- Main Body：Stainless Steel 316
- O-ring：Viton
- Shaft：Stainless Steel 316
- Sealing Spacer：Teflon
- Seat：Stainless Steel 316
- UH-ring：Viton
- O-ring：Viton
- Fixed Bolt：Stainless Steel 304
- Lower Cover：Stainless Steel 316
- Spring：Spring Steel
- Washer：Brass
- Adjusting Stem：Stainless Steel 304
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- Pressure Adjusting Range：
1 kgf / cm2∼5 kgf / cm2
4 kgf / cm2∼10 kgf / cm2
8 kgf / cm2∼13 kgf / cm2
- Applied Temperature：
-15°C∼80°C
- Valve Body Testing Pressure : 35 kgf/cm2
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| Item No |
Thread Type |
H |
L |
CV |
| RLT-15-S |
1/2" |
75 |
71 |
2.5 |
| RLT-20-S |
3/4" |
75 |
86 |
4.0 |
| RLT-25-S |
1" |
81 |
90 |
6.5 |
| RLT-40-S |
1 1/2" |
115 |
115 |
13.0 |
| RLT-50-S |
2" |
115 |
120 |
17.0 |
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| Item No |
Flange Type |
H |
L |
CV |
| RLF-15-S |
1/2" |
75 |
150 |
2.5 |
| RLF-20-S |
3/4" |
82 |
150 |
4.0 |
| RLF-25-S |
1" |
82 |
150 |
6.5 |
| RLF-40-S |
1 1/2" |
115 |
190 |
13.0 |
| RLF-50-S |
2" |
115 |
192 |
17.0 |
| RLF-65-S |
2 1/2" |
185 |
210 |
30.0 |
| RLF-80-S |
3" |
185 |
225 |
42.0 |
| RLF-100-S |
4" |
230 |
250 |
75.0 |
| RLF-150-S |
6" |
290 |
310 |
170.0 |
尺寸單位：mm |
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Flow Chart of Pressure Relief Valve |
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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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