Model 1049
Applications
The 1049 is a pilot operated vent valve specifically designed for low pressure storage tanks and piping systems. Designed to meet the requirements of API 2000.
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Features
- Pilot operated
- Fail open design
- Uses standard o-rings
- Full bore design
Model 1078
Applications
The model 1078
is a pilot operated valves specifically designed for tank blanketing. It opens and closes automatically as required, to maintain a closely controlled blanket pressure. The simple design increases reliability and decreases maintenance costs.
Features
- Lower maintenance costs due to fewer parts.
- Inexpensive replacement parts
- Single valve system
- Compact and light weight
- Uses standard o-rings
Model 1088
Applications
The model 1088 is
a valve specifically designed for tank blanketing. It opens and closes automatically as required, to maintain a closely controlled blanket pressure. The simple design increases reliability and decreases maintenance costs.
Features
- Single valve system
- Compact and lightweight
- Pressure balanced trim
- Supply pressure fluctuations do not affect set point
- Bottom entry design for easy maintenance
- Set point vacuum to 14 psig
Model 2049
Applications
The 2049 is designed so that the blanketing gas flows into the vapor space of the tank without affecting the normal operation of the vent valve.
Features
- Single tank nozzle required
- Ease of installation and maintenance
