Fall Prevention Valve
Fluid medium: Air, Operating pressure range: Positive pressure: 0 ~ 0.7MPa, Negative pressure: 0 ~ -100kPa.
| Fluid medium | Air |
|---|---|
| Operating pressure range | Positive pressure：0 ~ 0.7MPa Negative pressure：0 ~ -100kPa |
| Operating temp. range | 0~+60°C (No freezing) |
CAD download 
VP-R/A/RM Standard type
Holder: Fixed type, spring typeCup: Standard, deep, small
VP-S Sponge type
Holder: Fixed type, Spring type. Cup: Sponge type.
Best suitable for work with uneven surface such as an external wall material of building, small stone and seashell.
VP-B Bellows type
Holder: Fixed type, spring type. Cup: Bellows type.
Best suitable for retort packagings or bags for packaged foods.