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1018 Sequence Valves for Automatic Cascading
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1018 Sequence Valves for Automatic Cascading
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Item # 1018-B
Item # 1018-B, 1018 Sequence Valves for Automatic Cascading
List Price $324.00
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Sequence Valve for Automatic Cascading
Brass wetted surfaces
Specifications
Series Designation
1018 Series
Type
Sequence Valve
Special Features
Brass Wetted Surfaces
Inlet Port Size
1/4 in. MNPT
Outlet Port Size
1/4 in. FNPT
Control Port Size
Close control = 1/4 in. FNPT
Open control = 1/4 in. MNPT
Maximum Rated Pressure
6000
psi
Maximum Differential Pressure
6000
psi
Outlet Pressure Rating
6000
psi
Maximum Control or Dome Pressure
6000
psi
Flow Coefficient (Cv)
0.05 (equals 0.07 in. orifice)
Leakage
Bubble Tight
Open Bias Pressure
7% greater pressure required on shut control relative to open control to actuate valve closed
Bias Pressure
250 psi standard
Minimum Temperature
-15
ºF
Internal Materials
Brass
Stainless
Body Material
Anodized Aluminum
Brass for Wetted Surfaces
Seal Materials
Kel-F
Viton
Weight
710
g
Overall Length
7.25
Inch
Hex Diameter
1 3/8
Inch
Repair Kit/Service Items
1018-20
Special Notes
NOT SHIPPED OXYGEN CLEANED
DOWNLOADS
Model 1018 Sequence/Priority Valve Operation & Maintenance Manual
(PDF, 14KB)
Technical Bulletin for 1018 Sequence Valves
(DOC, 230KB)
Use of Sequence Valve 1018 for Cascade Bank Filling
(DOC, 92KB)
Use of Sequence Valve 1018 to Priority Fill from Cascade Banks
(DOC, 101KB)
Use of Valves and Regulators with Oxygen Gas
(DOC, 145KB)
Repair Kit for 1018 Series Sequence Valves
1018-20
Repair Kit for 1018 Series
$61.00
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