Calcium Silicate Pipe Cover

BRAND: Johns ManvilleSKU: CS-19 SIZES STOCKED

AT A GLANCE

Max temp1200°F

FormPre-formed pipe

Size1-1/2"–4"

FacingNone

Molded hydrous calcium silicate pipe insulation (Thermo-12 Gold type) with XOX corrosion inhibitor for hot piping to 1200°F. High compressive strength for abuse-prone industrial lines.

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↓ SPEC SHEET (PDF)↓ SDS (PDF)

STOCKED SIZES19 SIZES

Sizes are pipe inner diameter × insulation wall thickness. A 2" × 2.5" fits a 2" pipe with a 2.5" wall.

SOLD BY

TECHNICAL DATA

StandardASTM C533 Type I

Thermal conductivity (k)0.41 @ 200°F

Density14 pcf (min dry avg)

Flame / smoke0 / 0 (ASTM E84 / UL 723)

Compressive resistance>100 psi @ 5% (ASTM C165)

CombustibilityNon-combustible per ASTM E136

APPLICATIONS

High-temperature steam and process piping
Refinery and power-plant lines
Abuse-prone piping near walkways
Stainless steel piping above 140°F

THERMAL CONDUCTIVITY — K VS. MEAN TEMPBTU·IN/HR·FT²·°F

MEAN °F

200

300

400

500

k value

0.41

0.45

0.49

0.55

FEATURES

Rated to 1200°F
>100 psi compressive strength
Non-combustible, 0/0 flame-smoke
XOX inhibitor protects pipe from corrosion
Asbestos-free

PACKAGING & PAIRS WITH

PackagingCartoned 3 ft half-sections; thick walls furnished as nested double layers

Handling & storageKeep dry; store indoors off the ground; handle sections by supporting full length

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