Gauge Hatches
Gauge Hatches
Chemoil Advance Technology supplies Gauge Hatches from recognized manufacturers for tank gauging, inspection and controlled access to storage tanks. These hatches provide access to the tank for activities such as manual gauging, sampling, visual inspection and other routine tank operations, depending on the specific design.
Gauge hatches are commonly installed on storage tanks where operators require a designated access point for measuring tank contents or carrying out inspection activities without opening larger access openings. The hatch design can help provide controlled access while maintaining the required tank containment conditions.
3908-SL
Pressure and Vacuum Relief Thief Hatch
4960D/4980D
Series Free-Lifting Gauge Hatches
4970D/5960D
Series Lockdown Gauge Hatches
7500 Series
Spring Assist FOE Hatch
Key Features
- ✔️ Provides safe access for manual gauging and sampling
- ✔️ Leak-tight sealing minimizes vapor emissions
- ✔️ Heavy-duty corrosion-resistant construction
- ✔️ Easy-to-open design with secure locking mechanism
- ✔️ Reliable operation in atmospheric storage tanks
- ✔️ Low maintenance and long service life
- ✔️ Suitable for oil, chemical, and fuel storage applications
Technical Specifications
| Parameter | Specification |
|---|---|
| Size Range | DN150 to DN300 (6" to 12") |
| Pressure Rating | Low Pressure / Atmospheric Tank Service |
| Body Material | Carbon Steel, Stainless Steel (SS304/SS316/SS316L), Aluminium |
| End Connection | Flanged |
| Design Standard | API 650, API 2000, ASME Standards |
| Temperature Range | -40°C to +250°C (Depending on Material & Service Conditions) |
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