CPVC/PVC Pipes & Fittings
Corrosion-Resistant Piping Solutions Trusted Across Industries
Modi Chemplast, as Top Distributor of Astral, delivers CPVC and PVC piping systems engineered for safety, durability, and performance in the most demanding industrial applications.
CPVC Piping Systems
Chlorinated Polyvinyl Chloride (CPVC) and Polyvinyl Chloride (PVC) pipes are among the most reliable piping materials for chemical processing, water treatment, food & beverage, power, and industrial facilities. Astral’s CPVC/PVC piping systems combine:
- Superior corrosion resistance against acids, alkalis, and salts
- High pressure and temperature performance (up to 200 °F / 93 °C)
- Smooth internal surfaces for enhanced flow efficiency
- Ease of installation with solvent cement joining
- NSF-certified safety for potable water and process fluids
Astral CPVC/PVC systems have become the preferred choice over traditional metal systems, reducing maintenance, downtime, and lifecycle costs.
Use & its Application
Astral CPVC & PVC systems are engineered for a wide range of industrial, commercial, and municipal uses, including:
- Chemical manufacturing plants – acid/alkali handling lines
- Pulp & paper industry – bleach, caustic, and effluent lines
- Wastewater treatment & ETP/STP plants
- Power plants & fertilizer plants – utility lines and corrosive media handling
- Electroplating & metal treatment – high-resistance piping networks
- Food & beverage / water purification plants – potable water safety with NSF compliance
CPVC/PVC Product details
More about the products manufactured by Astral
System Design Considerations
Astral CPVC systems must be designed following industry standards for thermoplastic piping, including:
- Pressure and flow requirements
- Friction loss & thermal correction factors
- Support spacing and thrust blocking
- Joining methods & anchoring
- Thermal expansion and contraction management
Chemical Resistance – The Astral Advantage
One of the greatest strengths of Astral Corzan® CPVC is its ability to withstand a broad spectrum of corrosive chemicals.
- Tested under immersion at 73 °F (23 °C) and 180 °F (82 °C) for 90+ days
- Proven resistance to acids, alkalis, and salts
- Excellent long-term durability, reducing replacement and maintenance costs
Important Note: Suitability depends on variables such as chemical concentration, temperature, pressure, and external stresses. End-users should confirm with in-service testing for critical applications.
Performance & Ratings
Pressure Ratings:
- Valves: 150 psi to 225 psi @ 73 °F (22 °C)
- Flanged Systems: Max 150 psi working pressure
- Threaded Systems: 50% of pipe’s rated pressure
Thermal Expansion & Stress:
- Astral Corzan® CPVC has the lowest thermal expansion of any common thermoplastic
- Expansion joints, proper anchoring, and design compensation are required for high-temperature applications
Contact us to learn more about our processes and long-term cooperation.
Key Specifications
Pipes
- Manufactured from Lubrizol’s Corzan® CPVC compounds
- Meet/exceed ASTM F441 standards (Schedule 40 & 80)
- Sizes: 15 mm (½”) to 300 mm (12”)
Fittings
- Meet/exceed ASTM F437 (threaded)
- Meet/exceed ASTM F439 (socket) standards
- Sizes: ½” to 12”
Primer & Solvent Cement
- Conform to ASTM F656 & ASTM F493
- NSF Standard 14 certified
- Only CPVC-compatible cement used for long-term joint reliability
Marking & Identification
- Manufacturer name
- ASTM designation, and
- Size
Why Choose Astral CPVC/PVC?
- Top Distributor of Astral: Priority access, genuine supply, and technical backing
- ISO 9001:2015 certified processes
- 26+ years of industry expertise in critical fluid systems
- End-to-end solutions: design, supply, fabrication, and support
- Trusted by chemical, water, power, and food industries across India
A Trusted and Collaborative Partner in Every Project
Upgrade to Astral CPVC/PVC
The Smarter Choice for Industrial Piping
Don’t let corrosion or downtime slow your operations. With Astral CPVC/PVC piping systems supplied by Modi Chemplast, you get proven reliability, global-standard safety, and long-lasting performance.
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