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Item 3 Of 4
Heating Expansion Tanks 7.6 gal

TK300-60/U

Heating Expansion Tanks 7.6 gal

  • Product Info
  • Literature

Overview

Expansion Tanks absorb hot water expansion in closed heating systems. They are equipped with butyl diaphragms to separate the air from the system water. Pre-pressurized, the tank keeps fluids circulating and maintains minimum pressure.

Features

  • Butyl/EPDM diaphragm- 9 times better than natural rubber
  • Deep-drawn steel tank
  • Controls system pressure
  • Air-tight cushion-factory pre-charged to 12 psig and 100% tested

Product Specifications

Hazmat Information
UN 1956 COMPRESSED GAS, N.O.S.,(air with up to 15% helium), 2.2
Maximum Safe Operating Pressure (psi)
100 psi
Maximum Safe Operating Pressure (kPa)
689 kPA
Weight (lb)
14 lb
Weight (kg)
6.4 kg
Materials
Steel shell; Heavy duty Butyl diaphragm
Comments
Heating
Item Type
Product
Operating Temperature Range (F)
240 F Maximum
Operating Temperature Range (C)
115 C Maximum
Connection Size (in.)
1/2 in.
Connection Type
Male NPT
Diameter (in.)
11 in.
Diameter (mm)
279 mm
Volume (gal)
7.6 gal
Volume (L)
28.8 L
Maximum Acceptance Volume (gal)
2.5 gal
Maximum Acceptance Volume (L)
9.5 L
Height (in.)
23 in.
Height (mm)
584 mm