Datasheet

A-7
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LEVEL SWITCHES – SINGLE POINT
Type 3
Internal Mounting
Type 5
External Mounting
Type 7
External Mounting
Type 10
External Mounting
Type 12
Internal Mounting
Type 13
Internal Mounting
Polypropylene, Nylon or Versaplast™. Polypropylene, Nylon or Versaplast™. Polypropylene or Nylon;
conduit connection.
Externally mounts through and seals non-threaded
holes using a HNBR compression gasket.
Side mount “Drop Down” design for calcifying hot
water applications. NSF compliant Noryl
®
.
Polypropylene or Nylon.
Note: Recommended hole size =
7/8˝ dia. x 1/32˝ - 5/32˝ thick panel.
Mounting
Type
Materials*
Min.
Liquid
Sp. Gr.
Operating Temperature
Operating
Pressure, Max.
Float
Arc
Envelope
Part
Number
Stem and
Mounting
Float
Lead Wire
Jacket
3
Nylon
TPE
†
.65 -40°F to +250°F (-40°C to +121.1°C)
100 psi @ 70°F
(6.8 bar @ 20°C)
2.20
165570
Polypropylene .55 -40°F to +225°F (-40°C to +107.2°C)
164520
Versaplast™ .80 -40°F to +250°F (-40°C to +121.1°C)
182600
5
Polypropylene
TPE
†
.55 -40°F to +225°F (-40°C to +107.2°C)
100 psi @ 70°F
(6.8 bar @ 20°C)
1.25
131100
Nylon .65 -40°F to +250°F (-40°C to +121.1°C)
140620
Versaplast™ Teflon
®
.80 -40°F to +300°F (-40°C to +148.9°C)
177100
5 - BSP Versaplast™ TPE
†
.80 -40°F to +250°F (-40°C to +121.1°C)
100 psi @ 70°F
(6.8 bar @ 20°C)
1.25
189422
7
Polypropylene
TPE
†
.55 -40°F to +225°F (-40°C to +107.2°C)
100 psi @ 70°F
(6.8 bar @ 20°C)
1.50
160450
Nylon .65 -40°F to +250°F (-40°C to +121.1°C)
160460
10
Polypropylene
TPE
†
.55 -40°F to +225°F (-40°C to +107.2°C)
50 psi @ 70°F
(3.4 bar @ 20°C)
2.08
165800
Nylon .65 -40°F to +250°F (-40°C to +121.1°C)
165900
12 Noryl
®
TPE
†
.80 -40°F to +225°F (-40°C to +107.2°C)
100 psi @ 70°F
(6.8 bar @ 20°C)
.70
191080
13 Polypropylene TPE
†
.55 -40°F to +225°F (-40°C to +107.2°C)
100 psi @ 70°F
(6.8 bar @ 20°C)
2.20
197050
N.O.
N.C.
GASKET, HNBR (FDA Compliant)
NUT, 5/8˝-11
.85˝ DIA.
(21.6 mm)
.90˝
(23 mm)
.10˝
(2.5 mm)
1.48˝
(37.6 mm)
3.85˝
(97.8 mm)
4.093˝
(104 mm)
.33˝
(8.4 mm)
11/16˝ DIA.
(18 mm)
1-5/64˝
(27 mm)
BUNA
GASKET
3-59/64˝ REF.
(100 mm)
2-23/32˝ REF.
(69 mm)
5/8˝-11
THREAD
ZIP CORD
LEAD WIRES
24˝ - 26˝
EXTENDED
LOCKING
NUT
3-51/64˝
(94 mm)
ZIP CORD
LEADWIRES
24˝
EXTENDED
1/2˝ WRENCH FLATS
9/16˝-24 THD.
JAM NUT (NYLON)
GASKET (BUNA 'N')
2-43/64˝
(69 mm)
1-1/8˝
(29 mm)
N.O. N.C.
 Nylon is ideal for oils and fuels.
 NSF Standard 61 polypropylene is ideal for potable water and broad chemicals.
 Versaplast™ is ideal for corrosive fluids, hot water, antifreeze, chemicals and oils.
How To Order – Select Part Number based on specifications required.
* Polysulfone and Ryton® R-4 are available upon request.
† Thermoplastic Elastomer Zip Cord, 22 AWG.
Note: NSF C2 Versions available. Contact factory.
– Stock Items.
See alloy versions on next page.
FLOAT TYPE