VR8200, VR4200
SPECIFICATIONS
3
68-0046—4
TABLE 2—GAS CAPACITY
CONVERSION FACTORS.
Specific
Multiply Listed
Gas
Gravity
Capacity by
Manufactured
0.60
0.516
Mixed
0.70
0.765
Propane
1.53
1.62
BODY PATTERN: Straight-through with 1/2 inch inlet and
1/2 inch outlet. Flanges available for 3/8, 1/2 and 3/4 inch
straight and 90
°
angle connection. See Table 3.
TABLE 1—MODEL SPECIFICATIONS.
Model No.
Opening
Type
Standard Factory
Optional Factory
Range of Field
Suffix
Charac-
of
Settings
Regulator Settings
Adjustment
Letter
teristic
Gas
in. wc
kPa
in. wc
kPa
in. wc
kPa
VR8200A, M
Standard-
Natural
3.5
0.9
3 to 5
0.7 to 1.2
3 to 5
0.7 to 1.2
VR4200A, M
opening
LP
10.0
2.5
8 to 12
2 to 3
8 to 12
2 to 3
VR8200C, P
Step-
Natural
Step—0.7,
Step—0.17,
Step—0.7,
Step—0.17, Step—none; Step—none;
VR4200C, P
opening
0.9, 1.2 or 0.22, 0.30 or 0.9, 1.2 or 0.22, 0.30 or Full Rate— Full Rate—
1.7, as
0.48 as
1.7, as
0.48 as
3-5
0.7 to 1.2
ordered
a
ordered
a
ordered
a
ordered
a
Full Rate— Full Rate— Full Rate— Full Rate—
3.5
0.9
3 to 5
0.7 to 1.2
LP
Step—1.4,
Step—0.35,
Step—1.4,
Step—0.35, Step—none; Step—none;
2.5, 4.0 or 0.62, 0.99 or 2.5, 4.0 or 0.62, 0.99 or Full Rate— Full Rate—
5.5, as
1.37, as
5.5, as
1.37, as
8-12
2 to 3
ordered
a
ordered
a
ordered
a
ordered
a
Full Rate— Full Rate— Full Rate— Full Rate—
10
2.5
8 to 12
2 to 3
VR8200H
Slow-
Natural
3.5
0.9
3 to 5
0.7 to 1.2
3 to 5
0.7 to 1.2
VR4200H
opening
LP
10.0
2.5
8 to 12
2 to 3
8 to 12
2 to 3
VR8200J
Delayed and Natural
3.5
0.9
3 to 5
0.7 to 1.2
3 to 5
0.7 to 1.2
Slow-opening
LP
10.0
2.5
8 to 12
2 to 3
8 to 12
2 to 3
a
Step pressure not adjustable.
Fig. 1—VR8200, VR4200 dimensions in in. [mm].
NOTE: Flange Kits include one flange with attached O-ring
and four mounting screws. TRADELINE kits include
9/64 in. hex wrench, as noted.
PILOT GAS OUTLET: Compression fitting for 1/4 in. OD
tubing.
TABLE 3—FLANGE PART NUMBERS.
Part Number
Inlet/Outlet
Flange
Less Hex
With Hex
Pipe Size
Type
Wrench
Wrench
3/8 in. NPT
Straight
393690-1
393690-11
Elbow
a
393690-2
393690-12
1/2 in. NPT
Straight
393690-6
393690-16
Elbow
a
393690-3
393690-13
3/4 in. NPT
Straight
393690-4
393690-14
Elbow
a
393690-5
393690-15
a
Elbow (angle) flanges cannot provide right hand inlet
when the ECO connector is used.
M9059
3
[89]
1
2
1
[43]
11
16
11
16
2 [69]
1 [25]
1
2
[13]
1
8
4 [104]
3-5/8 [91]
SWING
RADIUS
CONVENIENCE TERMINALS
CONDUIT
COVER
VR4200
3
[89]
1
2
1
[43]
11
16
11
16
2 [69]
1
4
3 [83]
1 [25]
1
2
[13]
1
8
4 [104]
3-5/8 [91]
SWING
RADIUS
1/4 INCH QUICK-CONNECT
TERMINALS
CONVENIENCE TERMINALS
VR8200
1
SCREW TERMINALS ON
TRADELINE MODELS ONLY.
1