Performance Engineered & Tested
SPEARS® Schedule 40 PVC fi tting designs combine years of proven experience with computer generated stress analysis to yield the optimum physical structure and performance for each fitting. Material reinforcement is uniformly placed in stress concentration areas for substantially improved pressure handling capability. Resulting products are subjected to numerous verification tests to assure the very best PVC fi ttings available.
Full 1/4" Through 12" Availability
Spears® comprehensive line of PVC fittings offers a variety of injection molded configurations in Schedule 40 sizes 1/4" through 12" conforming to ASTM D 2466.
Exceptional Chemical & Corrosion Resistance
Unlike metal, PVC fittings never rust, scale, or pit, and will provide many years of maintenance-free service and extended system life.
High Temperature Ratings
PVC thermoplastic can handle fluids at service temperatures up to 140°F (60°C), allowing a wide range of process applications, including corrosive fluids.
Lower Installation Costs
Substantially lower material costs than steel alloys or lined steel, combined with lighter weight and ease of installation, can reduce installation costs by as much as 60% over conventional metal systems.
Higher Flow Capacity
Smooth interior walls result in lower pressure loss and higher volume than conventional metal fittings.
Additional Fabricated Configurations through 36"
Extra large, hard-to-find, and custom confi gurations are fabricated from NSF Certified pipe. Fittings are engineered and tested to provide full pressure handling capabilities according to Spears® specifications.
SPEARS® PVC Valve products are available for total system compatibility and uniformity; see SPEARS® THERMOPLASTIC VALVES PRODUCT GUIDE & ENGINEERING SPECIFICATIONS (V-4).
Advanced Design Specialty Fittings
Spears® wide range of innovative, improved products include numerous metal-to-plastic transition fittings and unions with Spears® patented special reinforced (SR) plastic threads.
Sample Engineering Specifications
All PVC Schedule 40 fittings shall be produced by Spears® Manufacturing Company from PVC Type I cell classification 12454, conforming to ASTM D 1784. All injection molded PVC Schedule 40 fi ttings shall be Certified for potable water service by NSF International and manufactured in strict compliance to ASTM D 2466. All fabricated fittings shall be produced in accordance with Spears® General Specifi cations for Fabricated Fittings.
PT Heksagon TiwikramaRukan Sunter Paradise Tahap II,
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Jl. Bisma Raya, Sunter Agung
Jakarta 14350 - Indonesia
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