UPVC Solenoid Valve

A UPVC solenoid valve is an electrically operated valve that is used to control the automatic flow of liquids and some gases. It combines a corrosion-resistant UPVC body with an electromagnetic solenoid coil for fast and remote operation. This valve is ideal for handling corrosive and aggressive fluids, offering excellent chemical resistance and long-term durability.

The UPVC Solenoid Valve is an electrically actuated valve that is designed to control the flow of liquids in a piping system automatically. They are constructed from Unplasticized Polyvinyl Chloride (UPVC). They operate by an electromagnetic coil, and the valves open or close quickly in response to an electrical signal, which makes it perfect for automatic system control in chemical processing and industrial automation applications.

UPVC Solenoid Valve Details

L: Total Face Length
H: Total Valve Height
W: Body Width Dimension
C: Connection Center Distance
A: Actuator Height Dimension
K: Coil Width Dimension
S: Socket Connection Diameter

Connection	L	H	W	C	A	K	S
DN15	185	143	63.5	63.5	116	92	16.5
DN20	198	149.5	63.5	63.5	118	92	19
DN25	234	158	74	74	121	92	22.5
DN32	272	184	94	94	141	94	26.5
DN40	290	196.5	94	94	147.5	94	31.5
DN50	360	242.5	155	155	183	94	38
DN65	412	258	155	155	183	94	44

Parameter	Specification / Property
Valve Type	Solenoid Valve (Electrically Actuated)
Body Material	UPVC (Unplasticized Polyvinyl Chloride)
Internal Parts	Stainless Steel (SS304/SS430) / Copper components
Seal Material	EPDM / FKM (Viton)
Operation Type	Normally Closed (NC) / Normally Open (NO)
Actuation	Electromagnetic Coil
Voltage Options	12V DC, 24V DC, 24V AC, 110V AC, 230V AC
Protection Class	IP65 (Dustproof & Water-resistant)
Connection Type	Threaded (BSP/NPT) / Socket / Flanged
Size Range	DN15 – DN65 (½” – 2½”)
Pressure Rating	Up to 6–7 bar (Working range: 0.1 to 6 bar)
Temperature Range	-5°C to 60°C
Response Time	< 1 Second
Flow Direction	Uni-directional
Density	~1.38 – 1.45 g/cm³
Corrosion Resistance	Excellent (Acids, alkalis, and salts)
Mechanical Strength	High rigidity and tensile strength
Thermal Conductivity	Low (Self-insulating)
Surface Finish	Smooth internal bore (Minimal friction)
Weight	Lightweight compared to metal alternatives
Standards	CE compliant / ISO standards
Applications	Water treatment, chemical dosing, irrigation, automation

Automatic Operation: Electrically actuated for remote and automated flow control.
Corrosion Resistance: UPVC body ensures durability in chemically aggressive environments.
Fast Response Time: Quick opening and closing reduce fluid hammer and system stress.
Energy Efficient: Consumes low power for actuation and holding.
Leak-Proof Performance: High-quality elastomer seals provide tight shut-off.
Wide Compatibility: Suitable for integration into PLC systems and fluid automation setups.
Maintenance-Free Design: Simple construction with minimal wear components.

Valve Size (DN / Inch)	Common Connection	Pressure Rating (bar)	Pressure Rating (psi)	PN Class
DN10 (3/8″)	Threaded / Socket	0 – 10 bar	0 – 145 psi	PN10
DN15 (1/2″)	Threaded / Socket	0 – 10 bar	0 – 145 psi	PN10
DN20 (3/4″)	Threaded / Socket	0 – 10 bar	0 – 145 psi	PN10
DN25 (1″)	Threaded / Socket	0 – 10 bar	0 – 145 psi	PN10
DN32 (1¼”)	Socket / Flanged	0 – 6 bar	0 – 87 psi	PN6
DN40 (1½”)	Socket / Flanged	0 – 6 bar	0 – 87 psi	PN6
DN50 (2″)	Flanged	0 – 6 bar	0 – 87 psi	PN6

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 UPVC Solenoid Valve

1) Excellent Corrosion Resistance

Highly resistant to acids, alkalis, salts, and many chemicals
Ideal for chemical dosing, oil treatment, RO plants, and effluent systems

2)Lightweight

Much lighter than other valves
Easy to handle, install, and support—less stress on piping

3)Cost-Effective

Lower cost compared to SS or special alloy solenoid valves
Reduced installation and maintenance expenses

4)Non-Reactive & Non-Contaminating

Does not rust or leach metals.
Safe for potable chemical, laboratory, and pharmaceutical utilities

5)Good Electrical Isolation

A non-conductive body improves safety.
Suitable for applications where electrical insulation is important

6)Low Maintenance

Smooth internal surface reduces scaling and fouling
Less frequent cleaning and longer service life in clean fluids

7)Quick & Reliable Operation

Fast response time for automation and control systems
Suitable for frequent ON/OFF cycles

8)Wide Application Range

Used in oil treatment, chemical plants, irrigation, cooling towers, aquaculture, and swimming pools

9)Chemical Seal Compatibility

Available with EPDM, FKM (Viton), or PTFE seals for different media

10)Good Flow Characteristics

Low pressure drop due to smooth bore
Efficient flow control in low to medium-pressure systems

Types of UPVC Solenoid Valve

Based on Function / Operation

Direct-acting solenoid valves:
- The solenoid directly opens or closes the valve.
- Suitable for low flow and low-pressure applications.
- Quick response but limited to smaller pipe sizes.
Pilot-operated (indirect) solenoid valves:
- Use system pressure to assist in opening or closing.
- Suitable for higher flow and higher pressure applications.
- Common in irrigation, chemical, and oil treatment systems.

Based on Voltage / Actuation

AC solenoid valves: Operate on alternating current (110V, 220V, etc.).
DC solenoid valves: Operate on direct current (12V, 24V).
Some valves offer manual override for maintenance or emergency operation.

Based on Mounting and Form

Inline solenoid valves: Standard straight-through configuration.
Angle solenoid valves: Fluid changes direction, useful for space constraints.
Flanged or socket-type: Depending on pipe connection type (socket weld, threaded, etc.).

Based on Number of Ports

2-way solenoid valves:
- Has one inlet and one outlet.
- Controls on/off flow.
- Most common for simple shut-off applications.
3-way solenoid valves:
- One common port and two outlet ports (or one inlet, two outlets).
- Allows diverting, mixing, or exhausting of fluids.
- Used in pneumatic or fluid control systems for switching flow paths.
4-way solenoid valves:
- Mostly used in pneumatic systems.
- Controls double-acting cylinders by providing two inlets and two outlets.

Based on Seal / Media Compatibility

EPDM-sealed UPVC valves: Suitable for oil or gas, mild chemicals.
Viton-sealed UPVC valves: Resistant to aggressive chemicals, acids, and solvents.
PTFE-sealed UPVC valves: For highly corrosive or high-purity applications.

Why Choose Petron Thermoplast?

At Petron Thermoplast, UPVC solenoid valves specialise in manufacturing world-class sewerage & drainage systems for both industrial and commercial applications, and UPVC systems that find applications in industrial and infrastructure projects. As a leading UPVC solenoid valve manufacturer in India. The world’s largest manufacturers and inventors of UPVC compounds give us a sharp competitive edge amongst solenoid valve companies in India, as we exclusively bring to the market the first choice globally for potable chemical applications. Petron Thermoplast robust distribution network, combined with best-in-class technology, is set to create a strong & sustainable partnership in the valve Industry.

Petron Thermoplast provides, according to your need, chemical resistance, lightweight construction, cost efficiency, and low maintenance in low-to-medium pressure systems of UPVC solenoid valves. With a wide portfolio of reliable and application-specific solutions, Petron Thermoplast supports chemical, gas, and oil industries with valves designed for durability, performance, and operational confidence.