PA VS30 RELIEF VALVE
Code: 1908
Product detailed description
The VS30 RELIEF VALVE – 30 BAR SUCTION LINE PRESSURE PROTECTION VALVE is a compact and efficient safety component designed for low-pressure water systems, where pressure regulation is critical on the suction side of the pump. With a maximum pressure rating of 30 bar and a flow rate capacity of up to 14 liters per minute, this relief valve offers reliable overpressure protection for light-duty industrial and commercial cleaning systems.
Engineered specifically for suction line installations, the VS30 valve helps prevent pump cavitation and system damage by automatically relieving excess pressure in the intake line. This ensures smoother operation and extends the life of sensitive components such as pumps, hoses, and fittings used in low-pressure environments.
The VS30 is ideal for use in applications involving small high-pressure pump units, agricultural sprayers, vehicle pre-wash systems, or chemical dosing systems, where accurate and stable suction conditions are required.
Its compact size and easy integration make it a practical choice for setups where space and precision pressure management are priorities. Compatible with a variety of industrial pumps, this relief valve enhances system safety and operational stability across industries including agriculture, municipal services, and light industrial cleaning.
Additional parameters
| Category: | VALVES |
|---|---|
| Max working pressure (bar): | 30 |
| Max setting pressure (bar): | 35 |
| Max flow rate (l/min): | 14 |
| Body: | Brass |
| Inlet: | G 1/4" M |
| By-pass: | G 1/8" F+13mm h.barb |
P.A. (PA SpA): Professional High-Pressure Cleaning Components for Car Wash and Industry
Umytec offers products from P.A. SpA, an Italian manufacturer specializing in high-pressure cleaning accessories for car wash systems, industrial cleaning, and professional washing applications. Founded in 1982 in Rubiera, Italy, P.A. is one of the leading European producers of components for pressure washer systems.
The company is known for its fully Made in Italy production and strong vertical integration, controlling key stages of manufacturing to ensure consistent quality, precision, and reliability across its entire product range.
Main product range
P.A. SpA provides a wide portfolio of professional components for high-pressure systems:
- high-pressure spray guns and trigger systems
- lances and extension wands
- pressure regulation and unloader valves
- rotating nozzles and tank cleaning systems
- foamers and chemical injection systems
- quick couplings and swivel connectors
- pressure switches and safety accessories
- car wash system components
Applications
Products from P.A. SpA are widely used in:
- self-service and automatic car washes
- professional pressure washers
- industrial cleaning systems
- food and pharmaceutical industries
- construction and manufacturing
- sewer and drainage cleaning systems
Quality and manufacturing
P.A. emphasizes in-house production, CNC machining, and strict quality control across all components. The company operates fully in Italy and is recognized for durable, high-performance parts designed for intensive professional use.