Advertisement
Model No.
Opening
Suffix
Charac-
Letter
teristic
VR8200A, M
Standard-
VR4200A, M
opening
VR8200C, P
Step-
VR4200C, P
opening
VR8200H
Slow-
VR4200H
opening
VR8200J
Delayed and Natural
Slow-opening
a
Step pressure not adjustable.
TABLE 2—GAS CAPACITY
CONVERSION FACTORS.
Specific
Gas
Gravity
Manufactured
0.60
Mixed
0.70
Propane
1.53
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 3—FLANGE PART NUMBERS.
Inlet/Outlet Flange
Pipe Size
Type
3/8 in. NPT
Straight
a
Elbow
1/2 in. NPT
Straight
a
Elbow
3/4 in. NPT
Straight
a
Elbow
a
Elbow (angle) flanges cannot provide right hand inlet
when the ECO connector is used.
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 1—MODEL SPECIFICATIONS.
Type
Standard Factory
of
Settings
Gas
in. wc
Natural
3.5
LP
10.0
Natural Step—0.7, Step—0.17, Step—0.7, Step—0.17, Step—none; Step—none;
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
a
ordered
ordered
Full Rate— Full Rate— Full Rate— Full Rate—
3.5
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
a
ordered
ordered
Full Rate— Full Rate— Full Rate— Full Rate—
10
Natural
3.5
LP
10.0
3.5
LP
10.0
Multiply Listed
Capacity by
0.516
0.765
1.62
Part Number
Less Hex
With Hex
Wrench
Wrench
393690-1
393690-11
393690-2
393690-12
393690-6
393690-16
393690-3
393690-13
393690-4
393690-14
393690-5
393690-15
Optional Factory
Regulator Settings
kPa
in. wc
kPa
0.9
3 to 5
0.7 to 1.2
2.5
8 to 12
2 to 3
1.7, as
0.48 as
a
a
ordered
ordered
0.9
3 to 5
0.7 to 1.2
5.5, as
1.37, as
a
a
ordered
ordered
2.5
8 to 12
2 to 3
0.9
3 to 5
0.7 to 1.2
2.5
8 to 12
2 to 3
0.9
3 to 5
0.7 to 1.2
2.5
8 to 12
2 to 3
Fig. 1—VR8200, VR4200 dimensions in in. [mm].
VR8200
CONVENIENCE TERMINALS
1
4
[104]
8
1
SCREW TERMINALS ON
TRADELINE MODELS ONLY.
VR4200
CONVENIENCE TERMINALS
1
4
[104]
8
3
VR8200, VR4200
SPECIFICATIONS
Range of Field
Adjustment
in. wc
kPa
3 to 5
0.7 to 1.2
8 to 12
2 to 3
3-5
0.7 to 1.2
a
8-12
2 to 3
a
3 to 5
0.7 to 1.2
8 to 12
2 to 3
3 to 5
0.7 to 1.2
8 to 12
2 to 3
1/4 INCH QUICK-CONNECT
TERMINALS
3-5/8 [91]
SWING
RADIUS
1
1
[13]
2
1 [25]
11
2
[69]
16
1
3
[83]
4
CONDUIT
COVER
3-5/8 [91]
SWING
RADIUS
1
3
2
[89]
11
1
16
[43]
1
[13]
2
1 [25]
11
2
[69]
16
M9059
68-0046—4
1
3
2
[89]
11
1
16
[43]
Hide quick links:
Advertisement
