CPVC Angle Seat Valve
CPVC Angle Seat Valve
The CPVC Angle Seat Valve is a high-performance control valve designed for regulating the flow of aggressive or high-temperature fluids in industrial piping systems. Its unique angled body design allows for a straight-through flow path, minimizing pressure drop and providing high flow efficiency. Manufactured using durable Chlorinated Polyvinyl Chloride (CPVC), this valve offers excellent chemical resistance and is ideally suited for corrosive environments such as chemical processing, water treatment, and pharmaceutical applications. It is commonly used for both on/off and modulating flow control operations and is available in manual or pneumatically actuated versions.
CPVC Angle Seat Valve
Key Features Of CPVC Angle Seat Valve
- Angled Seat Design: Offers high flow rates with low pressure loss.
- Durable CPVC Construction: Provides outstanding resistance to corrosive fluids and high temperatures.
- Compact and Robust: Space-efficient design suitable for confined installations.
- Manual or Actuated Options: Available with handwheel or pneumatic actuator for automation.
- Excellent Flow Control: Ideal for throttling or shutoff in aggressive media.
- Leak-Proof Operation: High-quality elastomer seals ensure tight shutoff.
- Easy Maintenance: Simple design allows for quick servicing and replacement.

CPVC Angle Seat Valve
Technical Specifications of CPVC Angle Seat Valve
Parameter | Specification |
Body Material | CPVC (Chlorinated Polyvinyl Chloride) |
Seal Material | EPDM or FKM (Viton®) |
Seat Angle | 135° typical, varies by model |
Size Range | ½” to 2″ (15 mm to 50 mm) |
End Connections | Socket (solvent weld), Threaded (NPT/BSP), or Flanged |
Operation Type | Manual or Pneumatic Actuation |
Pressure Rating | Up to 150 PSI (10.3 bar) at 23°C |
Temperature Range | 0°C to 93°C (32°F to 200°F) |
Flow Characteristics | Linear or modified linear depending on seat and trim |
Applications | Chemical dosing, water treatment, clean-in-place (CIP), acids & alkalis |
Compliance Standards | ASTM D1784 (CPVC material), NSF/ANSI 61 (optional) |
Specification | Details |
---|---|
Product Name | PVDF Elbow 90° |
Material | Polyvinylidene Fluoride (PVDF) |
Angle | 90 Degrees |
Size Range | 20mm to 315mm (custom sizes available) |
Temperature Range | -40°C to +140°C |
Pressure Rating | Up to 16 bar (depends on size & type) |
Connection Types | Socket weld, threaded, or flanged |
Color | Natural White or Translucent |
Standards | ASTM D3222, DIN 8077/8078, ISO 10931 |
Applications | Chemical plants, water treatment, semiconductors, pharmaceuticals |

d | PN | A | C | Z1 |
---|---|---|---|---|
16 | 16 | 22 | 23 | 10 |
20 | 16 | 28 | 27 | 13 |
25 | 16 | 33 | 32 | 16 |
32 | 16 | 41 | 33 | 19 |
40 | 16 | 52 | 43 | 23 |
50 | 16 | 63 | 51 | 27 |
63 | 16 | 77 | 61 | 34 |
75 | 16 | 92 | 73 | 42 |
90 | 16 | 110 | 83 | 47 |
110 | 16 | 133 | 99 | 58 |
- d (Diameter)
- PN (Pressure Nominal)
- A (Length from end to centerline)
- C (Length from bottom to centerline)
- Z1 (Insertion depth or socket length)

Dimensional graph
Measurements | Technical Details | |||||
---|---|---|---|---|---|---|
d | PN | A | C | Z1 | Specification | Details |
16 | 16 | 22 | 23 | 10 | Product Name | PVDF Elbow 90° |
20 | 16 | 28 | 27 | 13 | Material | Polyvinylidene Fluoride (PVDF) |
25 | 16 | 33 | 32 | 16 | Angle | 90 Degrees |
32 | 16 | 41 | 33 | 19 | Size Range | 20mm to 315mm (custom sizes available) |
40 | 16 | 52 | 43 | 23 | Temperature Range | -40°C to +140°C |
50 | 16 | 63 | 51 | 27 | Pressure Rating | Up to 16 bar (depends on size & type) |
63 | 16 | 77 | 61 | 34 | Connection Types | Socket weld, threaded, or flanged |
75 | 16 | 92 | 73 | 42 | Color | Natural White or Translucent |
90 | 16 | 110 | 83 | 47 | Standards | ASTM D3222, DIN 8077/8078, ISO 10931 |
110 | 16 | 133 | 99 | 58 | Applications | Chemical plants, water treatment, semiconductors, pharmaceuticals |

Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.