Bellow Seal Valves
Bellow Seal Manual Globe Valves
Bellow Seal Manual Globe Valves
Chemoil Advance Technology supplies Bellow Seal Manual Globe Valves from recognized manufacturers for reliable process isolation and flow control in industrial applications where reduced stem leakage and fugitive emissions are important. The bellows sealing arrangement provides an additional barrier around the valve stem, helping minimize the escape of process media through the stem area.
The manual globe valve design uses a movable disc or plug to control the flow passage, making it suitable for isolation as well as flow regulation in appropriate services. Manual operation provides a simple and dependable method of valve operation without requiring an external actuator or control system.
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Key Features
- ✔️ Welded Stainless Steel Bellows for Zero Stem Leakage
- ✔️ Precision Globe Valve Design for Accurate Flow Control
- ✔️ High Pressure & High Temperature Capability
- ✔️ Secondary Graphite Stem Packing for Enhanced Safety
- ✔️ Bubble Tight Shut-Off Performance
- ✔️ Blow-Out Proof Stem Design
- ✔️ Corrosion Resistant Construction for Long Service Life
- ✔️ Low Operating Torque with Smooth Handwheel Operation
- ✔️ Maintenance-Free Bellows Sealing System
- ✔️ Manufactured to API, ASME & DIN International Standards
Technical Specifications
| Parameter | Details |
|---|---|
| Valve Type | Ball Valve |
| Material of Construction (MOC) | LCB / LCC / LTCS / LF2 / Hastelloy / Inconel / Monel |
| Size Range | 1/2`` to 2`` (DN 15 to DN 50) |
| Pressure Rating | ASME 150# & 300# / PN 40 |
| End Connection | Flanged End RF / T&G |
| Design Standard | BS 1873 / EURO CHLOR GEST 06/318 / Manufacturer's Specification |
| Testing Standard | EN 12266-1 / GEST 06/318 |
| Approval | Pre-Approved Euro Chlor GEST 06/318 |
| Shutoff Class | Quick On-Off |
| Operation | Pneumatic / Manual |
| Brand | Bell O Seal |
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