Product Overview
The CPVC End Cap (Solvent Cement) is an pipe termination fitting engineered for industrial CPVC pipeline systems. Molded from chlorinated polyvinyl chloride (CPVC), this CPVC end cap delivers superior temperature resistance up to 95 deg C combined with excellent corrosion resistance against most acids, alkalis, and oxidizing media. The CPVC end cap joins pipe segments through solvent cement welding, producing homogeneous joints that match the parent pipe in pressure capability. With a diameter range from DN15 - 110mm and pressure ratings up to PN10, PN16, the CPVC end cap is specified in chemical processing, semiconductor fabrication, food and beverage, and high-purity water distribution where higher operating temperatures rule out conventional UPVC fittings. Each CPVC end cap complies with ASTM D2846, ISO 15877 dimensional standards, ensuring full compatibility with standard CPVC pipe and fittings in industrial piping networks.
Quick Information
- Diameter Range: DN15 - 110mm
- Pressure Rating: PN10, PN16
- Applicable Standards: ASTM D2846, ISO 15877
- Stock Availability: In stock
- Sample Policy: Free sample available
Specification Table
|
Specification
|
Socket
|
|
|
Diameter
|
|
|
|
d1
|
d2
|
I
|
D
|
L
|
|
20
|
20.3
|
20.1
|
16.0
|
27.0
|
28.50
|
|
25
|
25.3
|
25.1
|
20.0
|
33.0
|
29.50
|
|
32
|
32.3
|
32.1
|
24.0
|
40.5
|
35.50
|
|
40
|
40.3
|
40.1
|
28.0
|
49.1
|
40.00
|
|
50
|
50.3
|
50.1
|
32.0
|
61.0
|
46.50
|
|
63
|
63.3
|
63.1
|
38.0
|
75.0
|
54.50
|
|
75
|
75.3
|
75.1
|
47.0
|
87.0
|
66.50
|
|
90
|
90.3
|
90.1
|
52.5
|
104.0
|
74.50
|
|
110
|
110.4
|
110.1
|
63.0
|
125.4
|
85.50
|
|
140
|
140.5
|
140.2
|
77.0
|
162.0
|
92.00
|
|
160
|
160.5
|
160.2
|
86.0
|
186.0
|
105.00
|
|
225
|
225.8
|
225.0
|
117.5
|
261.0
|
155.00
|
Production
Raw Material
The CPVC end cap is injection molded from virgin CPVC compound meeting ASTM D2846, ISO 15877 specifications. Material lot certificates document chlorine content, density, and Vicat softening temperature for full traceability.
Molding Process
CPVC End Cap (Solvent Cement)s are produced on precision injection molding machines with closed-loop control of melt temperature, injection pressure, and hold time. Socket dimensions are gauged to ASTM D2846, ISO 15877 tolerances, ensuring consistent interference fit with CPVC pipe.
Quality Control
Each CPVC end cap undergoes dimensional inspection of socket bore, body geometry, and wall thickness. Hydrostatic burst testing on sample lots verifies pressure capability exceeding PN10, PN16, with full traceability to material lot and mold cavity.
Applications
Industrial Chemical Processing
The CPVC end cap routes hot acid and caustic transfer lines around equipment and structural obstacles, withstanding temperatures and concentrations that would degrade UPVC fittings within months.
High-Purity Water Systems
Semiconductor and pharmaceutical plants use the CPVC end cap in polished water loops where high-purity CPVC prevents ionic contamination and supports hot sanitization cycles.
Electroplating Industry
Hot plating baths and rinse lines specify the CPVC end cap for piping carrying acidic electrolytes, chromic acid, and nickel solutions at elevated temperatures.
Food and Beverage
The CPVC end cap handles hot CIP (Clean-In-Place) solutions and process fluid redirection in food and beverage plants, with material compliance supporting hygienic pipeline standards.
Pulp and Paper
Bleach plant and digester auxiliary lines in pulp mills use the CPVC end cap to navigate hot chlorine dioxide and caustic lines where metal fittings suffer rapid corrosion.
