Submittal Sheet

SERIES
V710 (B)
4
COMBUSTION
350
Specifications (Metric units) - with AH2E Actuator Only
Pipe
Size
(in)
Orifice
Size
(mm)
Kv
Flow
Factor
Flow
Capacity
m
3
/hr 
Gas
Capacity
Btu/hr. 
Operating Pressure
Differential (bar)
Fluid
Temp.˚C Catalog Numbers
Const.
Ref.
Approx.
Shipping
Weight (kgs)Min. Max. Min. Max.
Quick
Opening Trim
Quick Opening
w/Valve Seal
Overtravel Trim
COMBUSTION (Fuel Gas) - Normally Closed
3/4 41 12.1 21 754,900 0 1 -40 66 V710EBS V710EBSV22 1 2.0
1 41 17.3 31 1,078,400 0 1 -40 66 V710FBS V710FBSV22 1 1.9
1 1/4 53 38 67 2,353,000 0 1 -40 66 V710GBS V710GBSV22 2 2.9
1 1/2 53 49 86 3,048,000 0 1 -40 66 V710HBS V710HBSV22 2 2.8
2 53 64 112 3,956,500 0 1 -40 66 V710JBS V710JBSV22 2 2.6
2 (High Flow) 76 79 139 4,906,800 0 1 -40 66 V710MBS V710MBSV22 3 6.0
2 1/2 76 104 183 6,470,500 0 1 -40 66 V710KBS V710KBSV22 3 5.8
3 76 138 244 8,627,300 0 1 -40 66 V710LBS
V710LBSV22 
3 5.3
4 (Flange) 102 156 289 10,200,000 0 1 -40 66 V710NCF V710NCFV22 4 45.5
 1" W.C. Drop @ 2" W.C. Inlet Pressure, 1,000 Btu/cu.ft. or more, 0.64 Specific Gravity Gas.  Kv flow factor is 129.
Specifications (English units) - with AH2E Actuator Only
Pipe
Size
(in)
Orifice
Size
(in)
Cv
Flow
Factor
Flow
Capacity
ft
3
/hr 
Gas
Capacity
Btu/hr. 
Operating Pressure
Differential (psi)
Fluid
Temp.˚F
Catalog Numbers
Const.
Ref.
Approx.
Shipping
Weight (lbs)
Min. Max. Min. Max.
Quick
Opening Trim
Quick Opening
w/Valve Seal
Overtravel Trim
COMBUSTION (Fuel Gas) - Normally Closed
3/4 1 5/8 14 755 754,900 0 15 -40 150 V710EBS V710EBSV22 1 4.3
1 1 5/8 20 1,078 1,078,400 0 15 -40 150 V710FBS V710FBSV22 1 4.2
1 1/4 2 3/32 44 2,353 2,353,000 0 15 -40 150 V710GBS V710GBSV22 2 6.3
1 1/2 2 3/32 57 3,048 3,048,000 0 15 -40 150 V710HBS V710HBSV22 2 6.1
2 2 3/32 74 3,956 3,956,500 0 15 -40 150 V710JBS V710JBSV22 2 5.8
2 (High Flow) 3 91 4,906 4,906,800 0 15 -40 150 V710MBS V710MBSV22 3 13.2
2 1/2 3 120 6,470 6,470,500 0 15 -40 150 V710KBS V710KBSV22 3 12.7
3 3 160 8,627 8,627,300 0 15 -40 150 V710LBS
V710LBSV22 
3 11.7
4 (Flange) 4 180 10,200 10,200,000 0 15 -40 150 V710NCF V710NCFV22 4 100
 1" W.C. Drop @ 2" W.C. Inlet Pressure, 1,000 Btu/cu.ft. or more, 0.64 Specific Gravity Gas.  Cv flow factor is 149.
QUICK OPENING TRIM
(STANDARD)
QUICK OPENING WITH
VALVE SEAL OVERTRAVEL TRIM
(SUFFIX V22)
Trim Types