Contact Platform Support
Help CenterHOERBIGER S9 Piezo-Pneumatic Switching Valve Explosion-Proof Pneumatic Control Valve
Product Spotlights
Related Products
-
HOERBIGER PS 11048-640A-02 Pneumatic Proportional Control ValveNegotiableMOQ: 1 Piece -
GEMU R480 Victoria Metal Soft-Seated Center-Supported Butterfly Valve DN25-DN600 EN ISO 5211NegotiableMOQ: 1 Piece
-
SUDMO AS-DSV Mix-Proof Process Valve DN50-DN80 Double Seat Valve for Food & Beverage IndustryNegotiableMOQ: 1 Piece
-
SUDMO 2.0" SD Economic Double Seal Valve DN50 Mix-Proof Alternative to Lift-Seat & Balance ValvesNegotiableMOQ: 1 Piece
-
SUDMO Check Valve 1.0" F264J EPDM BWNegotiableMOQ: 1 Piece
Product Introduction
The HOERBIGER S9 switching valve is a piezoelectric-pneumatic switching valve introduced by HOERBIGER. It is suitable for systems with single-valve or valve-array installations and is a mainstream product in the field of explosion-proof automation.
The S29 piezoelectric switching valve is designed for installation on pneumatic valve actuators (rotary and linear).
In explosive environments involving distributed automation, HOERBIGER’s intrinsically safe piezoelectric control valves significantly outperform solenoid valves. Not only do they provide superior explosion protection, but they also allow for hot-swapping, enabling replacement during operation.
HOERBIGER’s piezoelectric technology forms the basis of this unique selling proposition. Piezoelectric-pneumatic control valves have low power requirements, are intrinsically safe, and are ATEX-certified, making them the preferred choice for gas, dust, and explosion-proof applications. Additionally, they feature a long service life. Thanks to their compact size, our control valves can be integrated into a wide range of applications. We also offer a variety of electrical interface options.
Performance Features
Intrinsically Safe ATEX Explosion-Proof: Meets Zone 0 explosion-proof standards, compatible with safety barriers, supports hot-swapping while powered, and allows for valve body replacement without interrupting operation
No Self-Heating: The piezoelectric drive generates no coil heat, enabling stable operation at full load (100% duty cycle) for extended periods, with up to 6,000 hours of continuous, uninterrupted operation
Ultra-Low Power Consumption: Piezoelectric power consumption is significantly lower than that of solenoid valves, requiring lower supply voltage in explosion-proof circuits
Rugged Industrial-Grade Construction: Aluminum alloy valve body, IP65 protection rating, and suitable for installation in any orientation
Product Applications
Petrochemical, oil and gas, and chemical industry explosion-proof workshops (Zone 0/1/2 hazardous gas environments)
Metallurgy and mining dust explosion-proof operating conditions
New energy lithium-ion battery and hydrogen energy explosion-proof production lines
Port and offshore vessel explosion-proof pneumatic actuator control
Valve island centralized automation and assembly line cylinder directional control
| Characteristic | Specification |
|---|---|
| Origin | Austria |
| Function | 3/2, 5/2 and 5/3 Way |
| Flow Rate | ≥ 1,300 NL/min |
| Connection | NAMUR 1/4" |
| Voltage (Ui) | 9 V DC, 16 V DC, 30 V DC |
| Current (Ii) | Not Relevant |
| External Capacitance (Ci) | 12 nF |
| External Inductance (Li) | Negligible |
| Installation Position | Any (Preferred Position: Plug at the Top) |
| Medium | Compressed Air and Nitrogen |
| Duty Cycle (ED) | 100% ED, max. 6000 hours continuous operation |
| Protection Class | IP65 |
Send Inquiry to This Supplier
You May Also Like
-
SUDMO Single-Seat Relief Valve SVP Select EAF+NegotiableMOQ: 1 Piece
-
316L Stainless Steel INTERAPP Ball Valve TLBVA23 With PN16 Flanged Ends and Full Bore DesignNegotiableMOQ: 1 Piece
-
INTERAPP Spring-Loaded Check Valve TLBCV, 304 Stainless Steel, PN40, Threaded ConnectionNegotiableMOQ: 1 Piece
-
INTERAPP Ball Valve BVP23 With PTFE Seat, 150LB, Carbon Steel Body, Lockable HandleNegotiableMOQ: 1 Piece
-
INTERAPP Flanged Ball Valve BVO22, PN16, Full Bore, Fire-Safe Design, Stainless SteelNegotiableMOQ: 1 Piece
-
INTERAPP Ball Valve B11, Miniature 2-Way, 1/4" NPT, 316 SS, 3000 PSI WPNegotiableMOQ: 1 Piece
-
BELIMO Expansion Valve X8035M.2A3A3NegotiableMOQ: 1 Piece
-
BELIMO Ball Valve X8016M.1132ANegotiableMOQ: 1 Piece
-
Original BELIMO R413D 2 Way Characterised Control Ball Valve DN15 G1" External Thread PN40 HVAC Water Modulating ValveNegotiableMOQ: 1 Piece
-
HOERBIGER HDK 200 Intake ValveNegotiableMOQ: 1 Piece
