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Mobile/Whatsapp:+86 13329942980
Email:sale@hydrstar.com Support:18171706755(WeChat, same number)
Factory address:Economic Development Zone, LuoTian County, Huanggang City, HuBei Prov., China 438000.
Office address: Room 701, Block 3, WeiLaiZhiGuang, Guanggu Avenue No.3 , Hongshan District, Wuhan, Hubei Pro., China430074
Dry Gas Seal Booster
The feature requires no electricity—it’s powered by instrument air; the model meets CE ATEX explosion-proof requirements; components in contact with the medium comply with NACE MRO175 and MR0103 standards; the spacer design prevents gas from mixing with the drive air; dynamic seals are filled with PTFE, eliminating the need for lubrication; it boasts a service life of over 2,500 hours with zero maintenance required, making it ideal for continuous operation.
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Dry Gas Seal Booster
Features
No Electricity Required- Powered by Instrument Air;
Models conform to CE ATEX Explosion-proof requirements;
Wetted parts conform to NACE MR0175 & Mr0103;
Distance piece design prevents mixing of the gas and drive air;
Dynamic seals are filled Teflon and require no lubrication;
2500+ hour operating life with no maintenance required;
Suitable for continuous operation.
Construction & Specifications
| mm [in.] | |||||
Code | 4AG-0.8 | Maximum air | 1.03Mpa | Drive air | -4-60℃ |
Maximum Gas | 9Mpa | Nominal Pressure Ratio | 0.8:1 | Drive air | Refer to seal material |
Maximum Gas | 200℃ | Maximum cycle rate | 100cpm | Gas displacement | 1.75L |
Code | 4AG-1.1 | Maximum air | 1.03Mpa | Drive air | -4-60℃(未结冰状态) |
Maximum Gas | 20Mpa | Nominal Pressure Ratio | 1.1:1 | Drive air | Refer to seal material |
Maximum Gas | 200℃ | Maximum cycle rate | 100cpm | Gas displacement | 1.23L |
Model code explanation: 4AG- 1.1- A N V 200-0 00 0-0
| 1.1 | A | N | V | ||||
Code | Pressure Ratio | Code | Drive assembly material | Code | Wetted parts material | Code | Wetted static seal material |
1.1 | 1.1:1 | A | anodized aluminum | N | 316L SS | XX | See Elastomer Details |
0.8 | 0.8:1 | S | stainless steel | D | 22% chrome duplex SS |
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| F | Super Duplex |
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200 | 0 | 00 | 0 | ||||
Code | Maximum Gas Discharge Pressure | Code | Pipe size | Code | Pipe Schedule | Code | AdditionalOption |
200 | 200bar | 0 | 1/2 NPTinlet | 0 | 1/2 NPT | E | With Extension rod |
90 | 90bar | 1 | G1/2 BSPP | XX | Other Pipe Schedule upon request | 0 | None |
2 | 1 NPT | 1 | With counter | ||||
4 | 3/4 NPT | XX | other special requirements (consult us) | ||||
7 | SAE J19261-1/16 | Note:200barcomes with an extensionrod by default. | |||||
8 | G3/4 BSPP | ||||||
A | 3/4 inch butt weld | 0 | |||||
B | 1 inch butt weld | Code | Pipe ports and butt weld connectors | ||||
C | 1 inch with 1/2 Sch 80 vent | 0 | 1/4 NPT vent connections (two) | ||||
D | 1/2 inch butt weld | ||||||
E | 3/4 inch with 1/2 Sch 80 vent | ||||||
F | 1 inch with 3/4 Sch 80 vent | ||||||
Wetted static seal material | |||
Code | Compound or Trade Name | Description | Temperature Range |
A | Atlas⑧ | Ammonia resistant and resistant to most hydrocarbon gases | -9 to 200℃ |
D | FKM (Viton⑧) | Explosive decompression resistant compoundfor operating | -26 to 200℃ |
H | FKM (Viton⑧) | Resistance to HSand ammonia concentrations less than 1%and explosive | -17 to 200℃ |
L | FKM (Viton⑧) | Lowtemperature performance compound | -48 to 200℃ |
V | FKM (Viton⑧) | Resistance to most hydrocarbon gases but poor ammonia | -26 to 200℃ |
K | FFKM KairezR | Best chemical resistance and high temperature performance of any elastomers | -20 to 200℃ |
W | FFKM KairezR | Low temperature performance compound | -42 to 200℃ |
X | FFKM KairezR | Explosive decompression resistant compound | -20 to 200℃ |
E | EPDM | Ammonia resistant but poor for hydrocarbon gases and limited high | -57 to 121℃ |
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Mobile/Whatsapp:+86 13329942980
Email:sale@hydrstar.com
HYDR-STAR Fluid Control Company Limited
Factory address:
Economic Development Zone, LuoTian County, Huanggang City, HuBei Prov., China 438000.
Office address: Room 701, Block 3, WeiLaiZhiGuang, Guanggu Avenue No.3 , Hongshan District, Wuhan, Hubei Pro., China430074
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