PVDF Ball Valve

A PVDF Ball Valve is a quarter turn flow control valve made from PVDF (Polyvinylidene Fluoride), a high-performance thermoplastic known for its excellent chemical and temperature resistance. It uses a rotating ball with a bore (hole) through its center to control fluid flow. When the handle is turned 90 degrees.The bore aligns with the pipeline, allowing fluid to pass and the closed bore turns perpendicular to the pipeline, stopping flow completely.

The PVDF Ball Valve is a high-performance flow control device designed for corrosive chemical handling and industrial fluid systems. Made from Polyvinylidene Fluoride (PVDF), this valve offers excellent chemical resistance, thermal stability, and mechanical strength, making it ideal for aggressive environments. PVDF ball valves are widely used in chemical processing, water treatment, semiconductor manufacturing, and pharmaceutical industries where reliability and purity are critical.Whether you’re managing high-purity water systems or highly corrosive chemicals, our PVDF ball valves provide leak-proof operation, low torque handling, and long service life.

PVDF Ball Valve Details

d – Outer Diameter of Pipe (mm)
DN – Nominal Diameter (Diameter Nominal)
PN – Pressure Nominal (Pressure Rating, usually in bar)
B1 – Thickness or Width of Flange (mm)
C – Overall Length of Assembly (mm)
C1 – Bolt Circle Diameter or Inner Length (mm)
E – Thickness of Hub/Flange (mm)
H – Total Height (mm)
H1 – Height to Center or Raised Face Height (mm)

d (mm)	DN (mm)	PN (Bar)	B	C	C1	E	H	H1
16	10	16	29	67	40	54	102	65
20	15	16	29	67	40	54	102	65
25	20	16	34.5	85	49	65	114	70
32	25	16	39	85	49	73	126	78
40	32	16	46	108	64	86	141	88
50	40	16	52	108	64	98	164	93
63	50	16	62	134	76	122	199	111
75	65	16	87	225	175	162	213	133
90	80	16	105	327	272	202	239	149
110	100	16	129	385	330	236	268	167

Specification	Typical Value / Description
Valve Type	Ball Valve – 2-way or 3-way (T-port or L-port)
Body Material	PVDF (Polyvinylidene Fluoride) – high chemical resistance
Ball Material	PVDF (precision machined)
Seal / Seat Material	PTFE (Teflon), FKM/Viton, or EPDM options
Connection Type	Socket weld, Threaded (BSP/NPT), Flanged (ANSI/DIN/JIS)
Operation / Actuation	Manual lever, electric actuator, or pneumatic actuator
Valve Function	Quarter-turn – fully open or fully closed
Port Configuration	Full bore or reduced bore; 2-way straight, 3-way L-port or T-port
Pressure Rating	Typically up to PN10 – PN16 (~10–16 bar)
Temperature Range	Approx. ‑40 °C to +140 °C (seal dependent)
Flow Direction	Bidirectional (2-way); Diverting/Mixing (3-way)
Body Color	Natural white / translucent thermoplastic
Handle / Actuator Material	Stainless steel, coated steel, or plastic lever
Mounting Options	Inline or flanged; ISO 5211 mounting pad for automation
Applications	Chemical processing, pharma, semiconductor, water treatment
Advantages	Lightweight, corrosion resistant, low maintenance
Typical Sizes	DN10 to DN200 (½″ to 8″)
Standards / Compliance	DIN, ANSI, ISO compliant

Corrosion-Resistant: Ideal for handling acids, bases, and aggressive chemicals.
High Thermal Stability: Operates effectively under elevated temperatures.
Smooth Ball Operation: Ensures easy control with minimal torque.
Durable Construction: Built from high-purity PVDF for strength and longevity.
Compact Design: Saves space in pipeline systems.
Low Maintenance: Suitable for critical and continuous service environments.
Available in Multiple Sizes: Wide range of diameters and connection options.
Leak-Proof Sealing: Precision-molded seats and seals for tight shut-off.
UV & Weather Resistant: Suitable for indoor and outdoor installations.

Temperature (°C)	Maximum Working Pressure (bar)	Maximum Working Pressure (psi)
20°C	16 bar	232 psi
30°C	15 bar	218 psi
40°C	14 bar	203 psi
50°C	13 bar	189 psi
60°C	12 bar	174 psi
70°C	11 bar	160 psi
80°C	10 bar	145 psi
90°C	9 bar	131 psi
100°C	8 bar	116 psi
110°C	7 bar	102 psi
120°C	6 bar	87 psi
140°C (Max)	4 bar	58 psi

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 PVDF Ball Valve

1. Excellent Chemical Resistance

Highly resistant to strong acids, alkalis, and solvents
Ideal for aggressive chemical processing applications
Performs well in chlorinated and oxidizing environments

2. Superior Corrosion Resistance

Will not rust or corrode like metal valves
Resistant to pitting and scaling
Long service life in harsh environments

3. High Temperature Capability

Suitable for temperatures up to 120–140°C
Maintains mechanical strength better than PVC or CPVC

4. Tight Shut-Off Performance

Quarter-turn operation ensures quick opening and closing
PTFE seats provide leak-proof sealing
Minimal pressure loss when fully open

5. Lightweight & Easy Installation

Much lighter than stainless steel or alloy valves
Easy handling and reduced structural load on piping
Available in threaded, socket, and flanged connections

6. Low Maintenance

Simple internal design
Resistant to scale and buildup
Minimal servicing required

7. High-Purity & Non-Contaminating

Low extractables
Suitable for semiconductor and pharmaceutical industries
Maintains fluid purity

8. UV & Weather Resistance

Suitable for outdoor installations (UV-stabilized grades)
Long-lasting performance under sunlight exposure

9. Cost-Effective Alternative to Exotic Metals

Comparable chemical resistance to materials like Hastelloy or titanium
More economical than high-alloy metal valves

Types of PVDF Ball Valve

1. True Union PVDF Ball Valve

Maintenance-friendly systems
Chemical processing plants
Frequent cleaning or replacement needs
Easy installation and servicing
Replaceable seats and seals
Widely used in industrial piping

2. Single Union PVDF Ball Valve

Cost-sensitive installations
Systems requiring limited maintenance
More economical than true union
Compact design

3. Flanged PVDF Ball Valve

Large diameter pipelines
High-pressure systems
Industrial process lines
Strong and secure connection
Suitable for heavy-duty applications

4. Threaded PVDF Ball Valve

Small pipe sizes
Low to medium pressure systems
Easy installation
Suitable for compact systems

5. Socket Weld (Plain End) PVDF Ball Valve

Permanent piping systems
Leak-proof installations
Strong joint
Minimal leakage risk

6. Actuated PVDF Ball Valve (Pneumatic/Electric)

Automated chemical dosing
Remote-controlled systems
Process industries
Remote operation
Suitable for control systems
Improves process efficiency

7. Multi-Port PVDF Ball Valve (3-Way / 4-Way)

Flow control systems
Bypass or mixing applications
Reduces need for multiple valves
Flexible flow control

Applications of PVDF Ball 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 is a trusted manufacturer and supplier of high performance thermoplastic PVDF Ball Valve piping systems, industrial valves, and custom-fabricated solutions for demanding industrial applications. With a strong focus on quality, reliability, and customer-centric engineering, we support industries worldwide with PVDF Ball Valve products designed for long-term performance.

Proven Industry Expertise

Petron Thermoplast PVDF Pressure Reducing Valves are used across the municipal, industrial, and commercial water treatment projects.

Wide Product Range Under One Roof

Petron Thermoplast offers a comprehensive portfolio, including UPVC, CPVC, HDPE, PP, PPH & PVDF Pipe Fittings, Industrial Plastic & Metal Valves, FRP & Thermoplastic Storage Tanks, Custom Fabricated & Machined Components

Superior Material Quality

All products are manufactured using premium-grade raw materials to ensure excellent chemical resistance, pressure handling, and long service life—even in aggressive environments.

Customization & Engineering Support

We provide project-specific customization, technical guidance, and design support to meet unique process requirements for EPC contractors, OEMs, and industrial end users.