Brochure

100 63-8702
Air Vents and Eliminators
GoldTop—Universal Air Vent for Residential and Commercial Heating and
Cooling Systems
The GoldTop offers a convenient, one-fits-all concept, to stock one
vent for all your venting needs, between 1 and 150 psi systems. The
revolutionary patented fulcrum design offers a venting rate of 3-4
times that of other products.
• Patent No. 5,988,201.
Application: Residential or commercial heating and cooling systems
Operating Temperature Range: 240°F Maximum (115°C Maximum)
Maximum Safe Operating Pressure (psi): 150 psi
Maximum Safe Operating Pressure (kPa): 1034 kPa
Approximate, Dimensions: 1 27/32 in. diameter x 3 1/4 in. long
(24 mm diameter x 83 mm long)
Materials: Brass
Material Number Connection Type Connection Size (in.) Weight Description
FV180/U Male NPT 1/8 in. 0.4 lb (0.18 kg) 1/8 in. NPT Goldtop Universal Air Vent for heating and cooling systems
FV180A/U Male NPT 1/4 in. 0.4 lb (0.18 kg) 1/4 in. NPT Goldtop Universal Air Vent for heating and cooling systems
FV183/U Male NPT 3/4 in. 0.4 lb (0.18 kg) 3/4 in. NPT Goldtop Universal Air Vent for heating and cooling systems
MaxiVent™ Air Vent for Heating and Cooling Systems
The Maxivent features a low profile, fit anywhere solid brass body and
cover, and a high temperature polypropylene float.
Application: Residential or commercial heating and cooling systems
Operating Temperature Range: 240°F Maximum (115°C Maximum)
Maximum Safe Operating Pressure (psi): 150 psi
Maximum Safe Operating Pressure (kPa): 1034 kPa
Approximate, Dimensions: 2 in. high x 1 5/32 in. diameter (51 mm
high x 29 mm diameter)
Materials: Brass
Material Number Connection Type Connection Size (in.) Weight Description
FV147/U Male NPT 1/8 in. 0.12 lb (0.06 kg) 1/8 in. NPT Air Vent for heating and cooling systems
FV147A/U Male NPT 1/4 in. 0.12 lb (0.06 kg) 1/4 in. NPT Air Vent for heating and cooling systems
AP400 Air Purger
Replacement Parts - Old Style AM Series (Aquamix)
• Heavy Duty cast iron construction
• 1 inch, 1 1/4 and 1 1/2 inch models (inlet and outlet)
• 1/2 inch bottom tapping for expansion tank mount
•
1/8 inch top tapping for air v
ent mount
•
Dir
ectional flow arrow for correct installation
Application: Closed heating systems
Operating Temperature Range: 275°F Maximum (135°C Maximum)
Maximum Safe Operating Pressure (psi): 125 psi
Maximum Safe Operating Pressure (kPa): 862 kPa
Approximate, Dimensions: 6 in. long x 3-3/4 in. high x 2-3/8 in. wide
(152 mm long x 95 mm high x 60 mm wide)
Materials: Cast Iron
Material Number Connection Type Pipe Size (inch) Connection Size (in.) Weight Description
AP400/U Female NPT 1 in. Bottom: 1/2 in.;
Top: 1/8 in.
4.2 lb (1.9 kg) 1 in. NPT Air Purger for closed heating systems
AP401/U Female NPT 1 1/4 in. Bottom: 1/2 in.;
Top: 1/8 in.
3.8 lb (1.7 kg) 1 1/4 in. NPT Air Purger for closed heating systems
AP402/U Female NPT 1 1/2 in. Bottom: 1/2 in.;
Top: 1/8 in.
8.6 lb (3.9 kg) 1 1/2 in. NPT Air Purger for closed heating systems