VENT VALVES
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![[JV 100 and JV 200]](wwwjpg/img0070.jpg)
![[Tank Bat. w/ JV 100]](wwwjpg/img0090.jpg)
JAYCO INLINE
VENT VALVES
2 inch JV 100
3 inch JV 301
4 inch JV 500
Acrobat PDF File for
JAYCO
INLINE VENT VALVES PARTS LIST / BLOW-A-PART
JAYCO STACK VENT VALVES
2 inch JV 200
3 inch JV 400
4 inch JV 600
Acrobat PDF File for
JAYCO
STACK VENT VALVE PARTS LIST / BLOW-A-PART
The purpose of the vent valve is to work in tandem with the thief hatch to minimize the escape of light ends of crude in lease storage by maintaining a pressure on the tank. A vacuum relief function is also standard to prevent a suction or draw down from collapsing the tank. The vent valve is installed into the vent line exhaust to accomplish this.
Acrobat PDF File for JAYCO
VENT VALVES
l All high tensile strength aluminum body, lid and flange
l Full opening lid and large body cavity for easy clean-out and maintenance
l Clip-in pressure seat for easy replacement in shop or field - even easier vacuum seat replacement
l Internal plunger has built in vacuum breaker - or - optional plunger with no vacuum breaker for "pressure only" valve
l Dependable stock levels at our factory