CPVC Globe Valve
A CPVC Globe Valve is a type of flow control valve made from Chlorinated Polyvinyl Chloride (CPVC) material, designed to regulate, throttle, or completely stop the flow of liquids in piping systems. The CPVC Globe Valve employs a linear motion mechanism, where a disc (or plug) moves up and down against a stationary seat within the valve body to regulate the flow. Due to its globe-shaped body and internal flow path, it offers precise flow regulation compared to many other valve types.
The CPVC Globe Valve is a manually operated valve designed for precise regulation and control of fluid flow in industrial piping systems. Unlike gate valves, globe valves are specifically engineered for throttling and flow adjustment. This CPVC Globe Valve is ideal for use in chemical processing, oil, gas treatment, and other applications involving aggressive fluids and elevated temperatures. Its internal seat and disc arrangement provide effective sealing and reliable performance in both on/off and modulating service.
- Chemical Resistance
- Low Maintenance Requirement
- Low Thermal Conductivity
- Long Service Life
- Easy Installation
- Corrosion Resistance
CPVC Globe Valve Details
Sizes: Nominal Pipe Diameter
A: Flange To Center
B: Center To Flange
C: Face To Face
D (Open): Maximum Open Height
E: Handwheel Outer Diameter
F: Flange Outer Diameter
G: Body End Distance
LIFT: Disc Travel Distance
| Sizes | A | B | C | D (Open) | E | F | G | LIFT |
| 2-1/2” | 1-1/16 | 3-1/4 | 9-1/2 | 12-1/2 | 6-9/16 | 7-1/2 | 4-3/4 | 2-1/8 |
| 3” | 1-1/16 | 3-1/4 | 9-1/2 | 12-1/2 | 6-9/16 | 7-1/2 | 4-3/4 | 2-1/8 |
| 4” | 1-1/8 | 4-1/4 | 11-1/2 | 13-1/4 | 11 | 9 | 5-3/4 | 2-3/16 |
| 6” | 1-1/4 | 6-5/16 | 16-1/4 | 17-7/8 | 11 | 11 | 8-1/8 | 3-1/4 |
| Nominal Size (DN) | Size (Inch) | Max Working Pressure (PN) | Max Pressure (Bar) | Max Pressure (PSI) |
| DN15 | ½” | PN16 | 16 Bar | 232 PSI |
| DN20 | ¾” | PN16 | 16 Bar | 232 PSI |
| DN25 | 1” | PN16 | 16 Bar | 232 PSI |
| DN32 | 1¼” | PN16 | 16 Bar | 232 PSI |
| DN40 | 1½” | PN16 | 16 Bar | 232 PSI |
| DN50 | 2” | PN16 | 16 Bar | 232 PSI |
| DN65 | 2½” | PN10 | 10 Bar | 145 PSI |
| DN80 | 3” | PN10 | 10 Bar | 145 PSI |
| DN100 | 4” | PN10 | 10 Bar | 145 PSI |
- Corrosion Resistance
Made from CPVC, it resists corrosion from acids, alkalis, and many chemicals, making it ideal for industrial chemical applications. - High Temperature Tolerance
Can operate at temperatures up to 90–93°C, higher than standard PVC valves. - Angled Flow Design
The 90° angled seat minimizes flow resistance and pressure drop, providing efficient fluid control. - Leak-Proof Sealing
Equipped with a PTFE or EPDM seat and diaphragm, ensuring tight shut-off and minimal leakage. - Lightweight Construction
CPVC material makes the valve lighter than metal counterparts, easing installation and handling. - Durable and Long-Lasting
Resistant to chemical attack and wear, providing long service life. - Multiple Operation Options
Available in manual, pneumatic, and electric actuation for flexible control. - Low Maintenance
Simple design with fewer moving parts reduces maintenance needs. - Versatile Connection Options
Can be installed with threaded, socket, or flanged ends depending on system requirements. - Smooth Flow Control
Allows precise regulation of liquids, suitable for throttling and automated systems.
| Valve Size | Pressure Rating (at 23°C) | Pressure Rating (at 60°C) | Pressure Rating (at 90°C) |
| ½ inch (15 mm) | 10 bar | 7 bar | 4 bar |
| ¾ inch (20 mm) | 10 bar | 7 bar | 4 bar |
| 1 inch (25 mm) | 10 bar | 7 bar | 4 bar |
| 1¼ inch (32 mm) | 8 bar | 6 bar | 3.5 bar |
| 1½ inch (40 mm) | 8 bar | 6 bar | 3.5 bar |
| 2 inch (50 mm) | 6 bar | 5 bar | 3 bar |
1. Based on Body Design
| Type | Description | Application |
| Straight Pattern (T-Type) | Inlet and outlet are in straight line; most common design | General flow control |
| Angle Pattern | Inlet and outlet at 90° angle | Systems requiring change in flow direction |
| Y-Pattern (Oblique Type) | Seat and stem at 45° angle to reduce pressure drop | Higher flow efficiency applications |
2. Based on End Connection
| Type | Description | Suitable For |
| Socket Weld End | Connected by solvent cement welding | Permanent installations |
| Threaded End (BSP/NPT) | Screwed connection | Easy installation and maintenance |
| Flanged End | Bolted flange connection | Large pipelines and high-pressure systems |
| Union End | Includes union for easy removal | Systems requiring frequent maintenance |
3. Based on Bonnet Design
| Type | Description | Advantage |
| Screwed Bonnet | Bonnet threaded into body | Compact and economical |
| Bolted Bonnet | Bonnet secured with bolts | Stronger sealing for higher pressure |
| Union Bonnet | Removable union-type bonnet | Easy cleaning and maintenance |
4. Based on Operation
| Type | Description |
| Manual (Handwheel Operated) | Standard hand-operated valve |
| Actuated (Pneumatic/Electric) | Automated flow control for industrial systems |
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.
Benefits of Using CPVC Globe Valve
Excellent Flow Regulation
- Designed for accurate throttling and flow control.
- Suitable for systems where precise adjustment is required.
Superior Corrosion Resistance
- CPVC material resists acids, alkalis, and aggressive chemicals.
- Ideal for chemical processing and oil, gas and treatment applications.
High Temperature Resistance
- Can handle higher temperatures compared to PVC (typically up to 90°C depending on pressure).
- Suitable for hot water and industrial fluid systems.
Strong Chemical Compatibility
- Performs well in corrosive environments without rusting or scaling
- Long service life in chemical pipelines.
Lightweight and Easy Installation
- Much lighter than metal valves.
- Easy to handle, transport, and install.
Low Maintenance
- Non-metallic body prevents corrosion-related damage.
- Requires minimal servicing over time.
Smooth Internal Surface
- Reduces friction loss and scaling.
- Maintains efficient flow performance.
Cost-Effective Solution
- Lower installation and maintenance costs compared to metal globe valves.
- Long-term durability reduces replacement expenses.
Leak-Tight Sealing
- Designed with reliable sealing mechanism to prevent leakage.
- Suitable for pressure-controlled systems.
Applications of CPVC Globe Valve
Process Industry
High Purity Applications
Electronic Industry
Electrical Industry
Semi-conductors Industry
Pharmaceutical Industry
Solar power panels
Sugar Industry
Paper & Pulp Industry
Nuclear Power Industry
Automotive Industry
DI water plants
Why Choose Petron Thermoplast?
Petron Thermoplast specialises in manufacturing CPVC Globe Valve for world-class sewerage & drainage systems. As a leading CPVC Globe Valve manufacturer in India, Petron Thermoplast serves through products in the borewell and chemical categories. The world’s largest manufacturers and inventors of CPVC compounds give us a sharp competitive edge amongst flange companies in India, as we exclusively bring Petron Thermoplast, CPVC Globe Valve to the market – the first choice globally for potable Chemical applications. Petron Thermoplast’s robust distribution network, combined with best-in-class technology, is set to create a strong & sustainable partnership in the chemical Industry.
