Product Overview

2/2
SERIES
HOV1
4
COMBUSTION
426
Specifications (English units)
Pipe
Size
(ins.)
Cv
Flow
Factor
Operating Pressure
Differential (psi)
Max.
Fluid
Temp.°F
Catalog Number
Const.
Ref.
Agency
Opening
Time (Sec.)
Approx.
Shipping
Weight
(lbs)
Min. Max. UL FM CSA
COMBUSTION (Fuel Oil) - Normally Closed
Standard Trim
1/2 4 0 300 267 HOV1A302T15 1
H H H
7-9 12
3/4 5 0 300 267 HOV1A307T15 1
H H H
7-9 12
1 6 0 300 267 HOV1A312T15 2
H H H
7-9 13
Valve Seal Overtravel Trim (Proof of Closure)
1/2 4 0 300 267 HOV1A302T171 1
H H H
7-9 12
3/4 5 0 300 267 HOV1A307T171 1
H H H
7-9 12
1 6 0 300 267 HOV1A312T171 2
H H H
7-9 13
Specifications (Metric units)
Pipe
Size
(ins.)
Kv
Flow
(m
3
/hr)
Operating Pressure
Differential (bar)
Max.
Fluid
Temp.°C Catalog Number
Const.
Ref.
Agency
Opening
Time (Sec.)
Approx.
Shipping
Weight
(kgs)
Min. Max. UL FM CSA
COMBUSTION (Fuel Oil) - Normally Closed
Standard Trim
1/2 3.4 0 20.7 131 HOV1A302T15 1
H H H
7-9 5.5
3/4 4.3 0 20.7 131 HOV1A307T15 1
H H H
7-9 5.5
1 5.1 0 20.7 131 HOV1A312T15 2
H H H
7-9 5.9
Valve Seal Overtravel Trim (Proof of Closure)
1/2 3.4 0 20.7 131 HOV1A302T171 1
H H H
7-9 5.5
3/4 4.3 0 20.7 131 HOV1A307T171 1
H H H
7-9 5.5
1 5.1 0 20.7 131 HOV1A312T171 2
H H H
7-9 5.9