Stainless Steel Gate Valve with ISO-F Flange
This series of gate valves is available in manual, pneumatic, and electromagnetic versions. The design is both functional and aesthetically pleasing, offering excellent performance and reliability. Key advantages include stability, compact size, durability, superior sealing, and a long service life, making them ideal for use in ultra-high vacuum systems.
Features:
1. Made with stainless steel bellows and Viton O-rings for leak-free operation without the need for lubrication.
2. The internal body is welded with stainless steel, ensuring low leakage rates.
3. Ribbed structure design provides a small footprint, light weight, and an attractive appearance.
4. Equipped with a dual-guide rail system for smooth movement and a monolithic internal construction for even force distribution.
Application Range:
- Operating pressure range: 1×10â»â· PA to 1.2×10âµ PA
- Differential pressure before opening: ≤ 3×10³ PA (in any direction)
- Leak rate of valve body and base: <1.3×10â»â· PA·L/s
- Cycles until first maintenance: 10,000 times
- Baking temperature: Open ≤ 200°C; Close ≤ 150°C
- Installation position: Any orientation
Power Supply Options:
- Pneumatic valves: AC 220V 50Hz, 6W or DC 24V, 3W
- Motor-driven valves:
- DN 63–250: AC 220V 50Hz, 25W or AC 380V 50Hz, 25W
- DN 320–400: AC 220V 50Hz, 40W or AC 380V 50Hz, 40W
Compressed Air Pressure (for pneumatic valves):
- DN 63–200: 0.4–0.7 MPa
- DN 250–400: 0.5–0.7 MPa
Speed of Operation:
- Pneumatic valves: DN 63–250 ≤ 6 seconds; DN 320–400 ≤ 10 seconds
- Motor-driven valves: DN 63–250 ≤ 50 seconds; DN 320–400 ≤ 70 seconds
Position Indication:
- Manual valves: Mechanical indicators for open and closed positions
- Pneumatic valves: Magnetic switches for open and closed position indication
- Motor-driven valves: Micro switches for open and closed position indication
Ordering Information:
| DN (mm) | Manual Valves | Pneumatic Valves | Motor-driven Valves |
|---------|---------------|------------------|---------------------|
| | CF | LF | ISO-F | GB-LP | CF | LF | ISO-F | GB-LP | CF | LF | ISO-F | GB-LP |
| 63 | 1010 | 1011 | 1069 | 1012 | 1210 | 1211 | 1337 | 1212 | _ | _ | _ | _ |
| 80 | 1013 | 1014 | 1070 | 1015 | 1213 | 1214 | 1338 | 1215 | _ | _ | _ | _ |
| 100 | 1016 | 1017 | 1071 | 1018 | 1216 | 1217 | 1339 | 1218 | 1501 | 1502 | 1557 | 1503 |
| 160 | 1019 | 1020 | 1072 | 1021 | 1219 | 1220 | 1340 | 1221 | 1504 | 1505 | 1558 | 1506 |
| 200 | 1022 | 1023 | 1073 | 1024 | 1222 | 1223 | 1341 | 1224 | 1507 | 1508 | 1559 | 1509 |
| 250 | 1025 | 1026 | 1074 | 1027 | 1225 | 1226 | 1342 | 1227 | 1510 | 1511 | 1560 | 1512 |
| 320 | 1075 | 1028 | 1076 | 1029 | 1343 | 1228 | 1344 | 1229 | 1561 | 1513 | 1562 | 1514 |
| 400 | _ | _ | _ | _ | 1345 | 1230 | 1346 | 1231 | 1563 | 1515 | 1564 | 1516 |
We offer OEM and ODM services based on your drawings and specifications.
Packaging & Delivery:
- Packaging: Inner plastic bag, outer carton or wooden case, customizable as per customer requirements.
- Delivery: Shipped within 3 days after payment.
Company Introduction:
Chuanbei Vacuum Technology (Beijing) Co., Ltd. (Registered Brand: CBVAC), established in 2002, is a national high-tech enterprise and a key member of the Chinese Vacuum Association. We specialize in the development, design, production, sales, and service of vacuum products. Our company has participated in major projects from the Ministry of Science and Technology, intelligent digital workshops from the National Development and Reform Commission, and technology upgrades from the Ministry of Industry and Information Technology.
CBVAC offers a wide range of vacuum valves, vacuum pumps, vacuum bellows, vacuum flange connectors, custom chamber processing, and vacuum system integration. Our products are widely used in fields such as new energy, new materials, aerospace, semiconductors, IC equipment, and other scientific research institutions. We also provide customized solutions for universities and research organizations.
Our Product Range includes various types of vacuum valves, pumps, and related components, all designed for high-end manufacturing applications. With advanced technology and reliable quality, we serve customers globally.
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