MODEL : HVB-DW (VB00C)
| Model | HVB-DW (VB00C) |
|---|---|
| Applicable Fluid | Air (Vapor) |
| Applicable Pressure | -2.2 ~ 6.6 mbarg |
| Applicable Temperature | -196 ~ 149°C |
| End Connection | ANSI & JIS |
| Size (Inch) | 4″, 6″, 8″, 12″ |
| Material | B26 356-T6, A351 CF8M |
| Procedure and test based on international standard |
– ANSI rule for fitting, valve-flanged – API rule for venting device – API standard 2000 – API 527 |
Introduction
Mt.H Weight loaded vacuum breakers have been designed and manufactured in accordance with the ISO 9001 quality system and international standard and code. Weight loaded vacuum breakers have been tested and examined, using sophisticated measuring instruments and facilities. Weight loaded vacuum breakers have been designed on storage tank damages and other process vessels or system to prevent structural damage due to excess internal vacuum. Specially, Weight loaded vacuum breakers can be used widely from negative pressure to positive pressure depend on storage tanks conditions.
Special Feature
• Compact and simple design for small installation area
• Smart concept and construction for easy maintenance and operation
• Full lift of disc for large discharge capacity
• Fully zero leakage for min. loss