Operating instructions

2.50
PV3866
PV3866
Tank
1
Tank
2
SHERWOOD LPG PRODUCTS
T-Connector and Fixed Maximum Liquid Level Gauges
Dual Check T-Connector and Fixed Maximum Liquid Level Gauges
PV3866
PVE10DRF
t Manually operated shutoff valve; mounts
directly on the tank
t Use with a remote liquid level gauge
t Can be manually shut off should repairs in
the line become necessary
t
1
⁄4" SAE flare outlet connection
t
1
⁄4" NPT tank connection
t Does not contain a #54 drill size orifice;
install only where a #54 size orifice is
built into the tank coupling
PVE10ARF
t Identical to the PVE10DRF, but contains a
#54 drill size orifice
t Use where no orifice is provided in the
tank coupling
PVE12B PVE12BD
PVE10DRF
PVE10ARF
PVE12A
PVE12AD
Dual Check T-Connector PV3866
t Use bulkhead-mounted units on
two-tank installations
t Complies with UL
®
and NFPA Pamphlet
#58 specifications
t Check valves stop the flow of LPG
between two tanks, helping to prevent
overfills
t Should the two tank pressures become
unequal, this connector will draw LPG
from the tank with the higher pressure
until both pressures equalize; LPG will
then be drawn from both tanks
t Integral hydrostatic relief valve has
start-to-discharge setting of 400 psig
t Plastic dust cover UAS 10 on hydrostatic
relief valve keeps out contaminants (check
regularly to make sure cover is installed)
t Fitting has only three connections,
minimizing leak points
t All three connections are
3
⁄8" SAE flare
for easy installation
t Lock washers and a large nut for bulkhead
installation reduce the cost of fittings
Fig. 1
Fixed Maximum Liquid Level Gauges
t These gauges indicate maximum filling
level as specified in NFPA Pamphlet #58
t All gauges have
1
⁄4" NPT inlet threads
PVE12B-XX
t Supplied with dip tube assembled to valve
t Furnished with a standard 12" length of
tube, unless otherwise specified
t #54 drill size orifice
PVE12BD-XX
t Identical to the PVE12B, but supplied with
a “stop filling” dial (part number 11)
t Furnished with a standard 12" length of
tube, unless otherwise specified
PVE12A
t Use where a liquid level tube is welded in
the vessel, or where the gauge opening
on the container is at the maximum
allowable filling level
t #54 drill size orifice
PVE12AD
t Identical to PVE12A, but supplied with a
“stop filling” dial (part number 11)
All Safe, Inc. 1-866-958-3473