Brand Name
Type
Voltage
Pressure
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Zilmet ZEP-05 Expansion Tank 2.1G 3/4 MPT
Specifications
  • Carbon Steel Shell
  • Stainless Steel Connection
  • Butyl fixed membrane
  • Max operating pressure: 150 PSIG
  • Operating temperature: 210°F
  • Factory precharge: 40 PSIG
  • 5 year limited manufacturer warranty,

    Zilmet ZEP-05

  • Item#:
    ZEP-05
    Manufacturer Item:
    ZEP-05
    Manufacturer:
    ZILMET USA CORP
    Zilmet ZHT18-30 Expansion Tank 30 3/4 MPT
    Specifications
  • Carbon Steel Shell
  • Stainless Steel Connection
  • Butyl fixed membrane
  • Max operating pressure: 150 PSIG
  • Operating temperature: 210°F
  • Factory precharge: 40 PSIG
  • 5 year limited manufacturer warranty,

    Zilmet ZHT18-30

  • Item#:
    ZHT18-30
    Manufacturer Item:
    ZHT18-30
    Manufacturer:
    ZILMET USA CORP
    Zilmet ZHT24-60 Expansion Tank 60 3/4 MPT
    Specifications
  • Carbon Steel Shell
  • Stainless Steel Connection
  • Butyl fixed membrane
  • Max operating pressure: 150 PSIG
  • Operating temperature: 210°F
  • Factory precharge: 40 PSIG
  • 5 year limited manufacturer warranty,

    Zilmet ZHT24-60

  • Item#:
    ZHT24-60
    Manufacturer Item:
    ZHT24-60
    Manufacturer:
    ZILMET USA CORP
    Item#:
    12-H60
    Flexcon Flex2pro PH5 16 ga Cold Rolled Steel Thermal Expansion Tank, 2.1 Gallon, 3/4" MNPT, 200 psig, 11" H x 8" Diameter
    • 100% butyl diaphragm and plastic liner to separate the system water from the tanks air precharge
    • Stainless steel sleeve to prevent corrosion, something no other manufacturer offers
    • Top chamber is 100% butyl rubber, lower water chamber is copolymer polypropylene
    • High pressure, seam weld, helium, final precharge check testing
    • Brass valve with o-ring seal
    • 0.9 Gallon maximum accepted volume
    ,

    Flexcon PH5

    ,

    PH5

    Item#:
    PH5
    Manufacturer Item:
    PH5
    Manufacturer:
    FLEXCON INDUSTRIES
    Amtrol Parts Amtrol Parts B135-40 Diaphragm Type Expansion Tank 2 Gallon 1/2" MPT 15 Lbs
    • Accepts expanded water as system temperature rises to reduce pressure build-up
    • Helps reduce energy consumption and reduces system wear
    • Suitable in propylene glycol applications with mixtures up to 50%
    • Heavy-duty butyl/EPDM diaphragm
    • Steel system connection
    • Projection welded air valve
    • 1 Gallon maximum acceptance volume
    • Made in USA
    • 13" H x 8" Diameter
    Sid Harvey Item #:B135-40: Replaces Part #:'s : 3207,

    Amtrol Parts B135-40

    ,

    B135-40

    Item#:
    B135-40
    Manufacturer Item:
    101-1
    Manufacturer:
    AMTROL INC
    Amtrol Parts B135-61 Diaphragm Expansion Tank 4.4 Gallon 1/2" NPTM 100 psig 30 Lbs,

    B135-61

    ,

    Amtrol Parts B135-61

    Item#:
    B135-61
    Manufacturer Item:
    110-1
    Manufacturer:
    AMTROL INC
    Amtrol Parts B135-41 Diaphragm Type Expansion Tank 4.4 Gallon 1/2" MPT 30 Lbs
    • Accepts expanded water as system temperature rises to reduce pressure build-up
    • Helps reduce energy consumption and reduces system wear
    • Suitable in propylene glycol applications with mixtures up to 50%
    • Heavy-duty butyl/EPDM diaphragm
    • Steel system connection
    • Projection welded air valve
    • Made in USA,

      Amtrol Parts B135-41

      ,

      B135-41

    Item#:
    B135-41
    Manufacturer Item:
    102-1
    Manufacturer:
    AMTROL INC
    Amtrol Parts B135-68 Diaphragm Expansion Tank W/444 Purger 4.4 Gallon 1/2" NPTM 100 psig,

    Amtrol Parts B135-68

    ,

    B135-68

    Item#:
    B135-68
    Manufacturer Item:
    110-10
    Manufacturer:
    AMTROL INC
    Amtrol Parts B135-60 Diaphragm Expansion Tank W/Fill Valve 2 Gallon 1/2" FNPT 100 psig,

    B135-60

    ,

    Amtrol Parts B135-60

    Item#:
    B135-60
    Manufacturer Item:
    109-1
    Manufacturer:
    AMTROL INC
    Constructed of the highest quality steel, the HTx are true work horses. HTx comes standard with a 100% butyl diaphragm. SxHT goes even one step further with our patented CAD2 diaphragm, offering even lower permeability rates at higher temperatures. Additionally, both tank lines' diaphragms are oversized, which maximizes drawdown and minimizes wear. This design feature virtually eliminates diaphragm stretch, further promoting longevity.
    • 16 ga cold rolled steel tank
    • Appliance-quality paint for corrosion resistance
    • 100% butyl rubber diaphragm
    • Welded steel connection
    • High pressure, seam weld, helium, final precharge check testing
    • Brass valve with O-ring seal air valve
    • 1 Gallon maximum acceptance volume
    • 5 years warranty
    ,

    Flexcon HT15

    ,

    HT15

    Item#:
    HT15
    Manufacturer Item:
    HTX15
    Manufacturer:
    FLEXCON INDUSTRIES
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