Application :
Designed to reduce LP-Gas and anhydrous ammonia container pressures to between 3 and 125 PSIG. Precision-built with a multi-million BTU capacity, the 1580V series is perfect for such big, tough jobs as crop dryers, asphalt batch mixing plants, road building "tar wagons°, heat treating and other large industrial and commercial loads. It's also ideal as a first stage regulator in large multiple operations. The AA1580V series is ideal for use in anhydrous ammonia applications such as blueprint machines and heat treating.
Features :
Large nozzle and straight through flow provides high capacity and resistance to freeze-up.
0-ring on retainer assembly provides a dampening effect to reduce vibration.
- Suitable for both liquid and vapor
- Can be readily fitted with a pressure gauge in ¼ ” NPT port.
Materials :
Body........................................................................................... Forged Aluminum
Bonnet ................................................................................... Die Cast Aluminum
Spring .......................................................................... Steel
Valve Seat Discs............................................. Resilient Rubber
Diaphragms Integrated Fabric and Synthetic Rubber
Ordering |
Information |
Part
Number |
Adjustment
Service Method |
Inlet & Outlet
Conned:1nm |
Recommended
Delivery Prairie
Rouge(PSIG) |
At |
B Height
(max) |
Capacity
Determined at Set |
rs. |
Preare of PSIG" |
1584VN |
LP-Gas |
Tee Handle |
½ ’’
F. NPT |
3-30 |
215/16’’ |
47/8’’ |
20 |
7,000,000
BTU/hr. LPG |
1584VL |
25-50 |
30 |
10,000,000
BTU/hr. LPG |
1584VH |
45-125 |
60 |
10,000,000
BTU/hr. LPG |
AA1584VW |
NH3 |
3-25 |
20 |
4,500 CFH NH3 |
AA1584VL |
20-50 |
30 |
4,800 CFH NH3 |
AA1584VH |
45-125 |
60 |
5,100 CFH NH3 |
1586VN |
LP-Gas |
¾’’
F. NPT |
3-30 |
31/2’’ |
7’’ |
20 |
7,500,000
BTU/hr. LPG |
1586VL |
25-50 |
30 |
14,000,000
BTU/hr. LPG |
1586VH |
45-125 |
60 |
14,000,000
BTU/hr. LPG |
AA1586VW |
NH3 |
3-25 |
20 |
7,70D CFH NH3 |
AA1586VI_ |
20-50 |
30 |
AA1586VH |
45-125 |
60 |
8,900 CFH NH3 |
1588VN |
LP-Gas |
1’’
F. NPT |
3-30 |
20 |
7,500,000
BTU/hr. LPG |
1588VL |
25-50 |
30 |
14,000,000
BTU/hr. LPG |
1588VH |
45-125 |
60 |
14,000,000
BTU/hr. LPG |
' Set pressure is established with 100 PSIG inlet pressure and a flow of 500.000 BTU/hr. propane for 1580V Series, and 180 CFH/hr. NH, for AA1584V and AA1586V Series. " Capacity determined at 100 PSIG inlet set pressure noted on a chart at 20% &op.
CODE NO = (16688)
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