2010/11/24 17:26:48 阅读:515次
Coated Steel
PSI polyvinyl chloride coated (PVC) steel casing isolators are often selected due to their strength and excellent corrosion resistance.
Model C12G-2: Coated Steel casing isolator with a 12" (305 mm) wide steel band and 2" (50.8 mm) wide glass reinforced runners.
Ranger Il®, All Non-metallic
Manufactured from UV resistant polypropylene.
No special tools required for installation.
Accommodates plastic, ductile iron and steel carrier pipe (not suitable for concrete pipe).
Model Options:
For carrier pipe diameters from 0.83" (21 mm) to 37.60" (955 mm) in diameter. See our Ranger II web page for runner heights, configuration options, ordering information and installation instructions. Band/Runner Segment Specifications
Material, UV resistant polypropylene.
Compressive Strength, 3,000 lbs/sq.in (211 kg/sq.m)
Temperature, -40ºF to +180ºF (-40ºC to +82ºC)
Impact Strength, 1.5 ft.lb/sq.in (10.34 kPa)
Dielectric Strength, 800 Volts/mil min.
Color, Black
Liner, None
Typical Installation
Based on 20' (6.1 m) carrier pipe segments in a casing of not more than 300' (91.5 m). Consult CCP for longer casings and for concrete pipe. Typical Specification
Casing spacers shall be all non-metallic (polypropylene), molded in segments for field assembly without any special tools. Spacer segments shall be secured around carrier pipe by insertion of a cinching spline. The casing spacer polymer shall contain ultraviolet inhibitors and shall have a minimum compressive strength of 3,000 psi, an 800 Volts/mil dielectric strength and impact strength of 1.5 ft-Ibs/inch. Each casing spacer shall have full length, integrally molded skids extending beyond the bell or mechanical joint of the carrier pipe.
Each casing spacer shall be manufactured at a facility that has a Registered ISO 9001:2000 Quality Management System. Copy of current ISO 9001:2000 Registration shall be provided with material submittal.
Approved vendor: Corrosion Control Products Company.
Recommended Maximum Spacing
All Ranger II® Isolators/Spacers should not exceed 8' (2.4 m) center to center.
An isolator/spacer should be placed within 2' (0.6 m) on each side of a coupling or joint and within 1' (0.3 m) of each end of the casing. For more details on spacing, contact CCP. |
产品编号 | 产品名称 | 产品简介 | 产品价格 |
---|---|---|---|
MS-00480-00 | PSI能源应用套管隔离垫片 | is vapor degreased, primed, heated and fusion coated with plastic, providing a minimum .010" (.254 mm) thick coating over the entire band and runner studs. A post cured cycle | 0¥ |