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Specialty Models
Spring-Loaded
Check Valve
Expansion
Bypass
Automatic
Shut-Off Valve
Pressure Plate
Removable
Strainer
Cold Water
Supply
Fill Gate
Stem
O-Ring Seal
1/2˝ Compression
Fitting Connection
Diaphragm
FT Combination Packages
Model
Number
System
Connections
(NPTF)
Fill-Trol
Model
Air Purger
Model
Air Vent
Model
Shipping
Weight
(lbs.)
FT-109-100 1 109 443 700-C 10
FT-109-125 1
1
⁄4 109 444 700-C 10
FT-110-100 1 110 443 700-C 14
FT-110-125 1
1
⁄4 110 444 700-C 14
FT-111-125 1
1
⁄4 111 444 700-C 18
Radiant Extrol
®
• For low temperature systems.
• Plastic liner with stainless steel
connection; compatible with barrier
and non-barrier tubing.
•
Suitable for use in glycol applications.
• 7-Year limited warranty.
Solar Extrol
®
• For high-efficiency solar systems.
• Suitable for use in glycol applications.
• 7-Year limited warranty.
Fill-Trol
®
System
• Eliminates the need for a separate,
automatic fill valve.
•
Tank pressure controls system fill.
• Fully adjustable up to a maximum
working pressure of 100 PSIG.
•
7-Year limited warranty.
Solar Extrol
®
Specifications
Model
Number
Tank
Volume
(Gallons)
Max.
Accept.
Volume
(Gallons)
Diameter
(Inches)
Height
(Inches)
System
Connection
(NPTM)
Shipping
Weight
(lbs.)
SE-15 2.0 1.0 8 13
1
⁄2 5
SE-30 4.4 2.5 11 16
1
⁄2 9
SE-60 7.4 2.5 11 23
1
⁄2 14
Maximum operating temperature: 250° F intermittent; 225° F continuous.
Maximum working pressure: 150 PSIG.
Factory precharge: 25 PSIG.
Radiant Extrol
®
Specifications
Model
Number
Tank
Volume
(Gallons)
Max.
Accept.
Volume
(Gallons)
Diameter
(Inches)
Height
(Inches)
System
Connection
Shipping
Weight
(lbs.)
RX-15 2.0 0.9 8 13
1
⁄2 NPTM 5
RX-30 4.4 3.2 11 16
1
⁄2 NPTM 9
RX-60 10.3 2.5 15 19
3
⁄4 NPTF 23
Stainless steel system connection.
Maximum operating temperature: 200° F. Maximum working pressure: 100 PSIG.
Factory precharge: 12 PSIG.
Fill-Trol
®
Specifications
Model
Number
Tank
Volume
(Gallons)
Max.
Accept.
Volume
(Gallons)
Diameter
(Inches)
Height
(Inches)
System
Connection
(NPTF)
Shipping
Weight
(lbs.)
FT-109 2.0
1.0
8 15
1
⁄2 6
FT-110
4.4
2.5
11 17
1
⁄2 10
FT-111 7.4 2.5 11 25
1
⁄2 15
FT-112 14.0
11.3
15 23
1
⁄2 24
Note: A standard Extrol tank is not interchangeable with a Fill-Trol tank.
Cold water supply: 1/2 compression.
Maximum operating temperature: 240° F. Maximum working pressure: 100 PSIG.
Factory precharge: 12 PSIG.