Industrial Automation Products & Spare Parts

• Function: Controls the opening angle (0 to 90 degrees) of the burner's air or fuel damper.
• Torque: 1.5 Nm rated torque.
• Running Time: 4 seconds for a 90° rotation.
• Power Supply: AC 230 V.
• Internal Components: Includes 2 auxiliary switches and 2 relays.
• Housing Length: 117 mm.
• Compatibility: Controlled directly by burner control units like the Siemens LME22 series.
• BPZ: SQN72.2A4A20 SQN72.2A4A20 Actuator Actuator, 90°/4 s, 1.5Nm, 2 auxiliary switches, 2 relays, housing 117mm, AC230V.

Brand New SIEMENS SQN72.2A4A20 Actuator. In stock — ships worldwide within 5-10 days.

1-year warranty against manufacturing defects. Contact us for pricing — reply within 24 hours.

• Prefix (EF): Explosionproof enclosure (NEMA 7, 9) featuring a zinc-plated steel conduit with 18" continuous electrical leads.
• Suffix (MS): Equipped with a screw-type manual operator override.
• Pipe Thread / Size: G 1/4" interface (with a 1/8" outlet variation depending on sub-manifold options).
• Flow Characteristics: Orifice size: 6 mm; Flow Coefficient
• Operating Pressure: 2 to 10 Bar (30 to 150 PSI).
• Standard Coil Voltage: 24V DC (Consuming approximately 6.9 Watts).
• Body Material: Anodized Aluminum.
• Environmental Safety: The EF prefix confirms it is fully certified for hazardous locations, isolating electrical sparks from combustible atmospheric dust or gases.
• Pilot Conversion Alert: If converting from internal to external piloting, note that the end cover seals must be flipped to block off the internal channel. Ensure the end cover screws are properly torqued back to exactly 2 Newton meters (Nm) (17.7 in-lbs) using a calibrated torque device to avoid structural air bypass.
• Media Requirements: The media running through the valve must be clean, dry, or lubricated compressed air or inert gas. Particulate filtration (≤ 40 μm) is strongly recommended to protect the internal spool seals from premature wear.

Brand New ASCO EFG551A001MS Solenoid Valve. In stock — ships worldwide within 5-10 days.

1-year warranty against manufacturing defects. Contact us for pricing — reply within 24 hours.

• Position / Configuration: 2-Way, Normally Closed (NC)
• Operation Type: Pilot-operated
• Stem Type: Equipped with a mounting stud
• Nominal Capacities: R-22: 8.0 Tons
• Max Working Pressure: 500 PSIG (34.5 bar)
• MOPD & Fluid Temp: 300 PSIG maximum operating pressure drop; 250°F (121°C) max temperature
• Refrigerant Compatibility: Approved for standard and common A1, A2L, and A3 class refrigerants
• Extended Copper Ends: The extended ODF connections allow for easy brazing installation without damaging internal components.
• Universal Coil Family: Features a single coil system architecture where one standard Emerson coil size fits all valve variations across the series. (Note: This item is sold as a valve body; the solenoid coil must be purchased separately depending on your required voltage).
• Bi-Flow Conversion Capability: It can be converted from a standard directional flow to a bi-directional flow configuration using the internal component transformation kit # KS30293.

Brand New EMERSON 200RB4T3T Solenoid Valve. In stock — ships worldwide within 5-10 days.

1-year warranty against manufacturing defects. Contact us for pricing — reply within 24 hours.

• Media Type: Water-based Coolant or Minimum Quantity Lubrication (MQL / oil mist)
• Rotor Connection: M16 x 1.5 Left-Hand (LH) Thread
• Pilot Diameter: 18 mm (0.708")
• Housing Connection: G 3/8"-19 (BSP)
• Maximum Speed: 20,000 RPM (min⁻¹)
• Maximum Pressure: Coolant up to 1,500 psi (MQL up to 10 bar / 145 psi)
• Max Flow Rate (Std): 82 L/min (21.6 GPM)
• Max Temperature: 71°C (160°F)
• Filtration Limit: ISO 4406 Class 17/15/12, max. 60 micron
• Full-Flow Architecture: Designed with zero internal obstructions to prevent swarf, metallic chips, or debris from getting trapped and causing clogs.

Brand New DEUBLIN 1109-021-188 Rotary Union. In stock — ships worldwide within 5-10 days.

1-year warranty against manufacturing defects. Contact us for pricing — reply within 24 hours.

• Connection Thread: M16 x 1.5 Left-Hand (LH)
• Maximum Speed: Up to 10,000 RPM
• Maximum Pressure: Up to 70 Bar (7 MPa) for coolant applications (some variants scale up to 40 Bar depending on the specific medium)
• Temperature Range: 60°C to 80°C
• Media Compatibility: Coolant, Air, and Dry Run operations
• Materials: Features a robust stainless steel rotor and a lightweight, durable aluminum alloy body.
• Dry Run Capability: The primary advantage of Series A unions is their balanced, micro-ground carbide seal assemblies. They remain closed and securely sealed whether fluid is running (wet) or during dry-machining cycles (dry run), preventing seal failure.
• Low Friction & Wear: Dual precision internal bearings ensure low friction torque, minimizing heat generation and extending spindle life even when filtration quality is sub-optimal.
• Common Industries: Extensively used in automated lathe machining, deep drilling setups, CNC machining centers, and general high-speed industrial automation.
• High-Speed Performance: The ROTOFLUX A10-1771-05L rotary joint operates at an impressive 10,000 RPM, ensuring efficient fluid tran…

Brand New ROTOFLUX A10-1771-05L Rotary Union. In stock — ships worldwide within 5-10 days.

1-year warranty against manufacturing defects. Contact us for pricing — reply within 24 hours.

• Adjustable Pressure Range: 0.1 to 0.8 MPa (14.5 to 116 PSI).
• Max Supply Pressure: 1.0 MPa (145 PSI).
• Features: Built-in pressure gauge (5% accuracy), integrated pressure relief mechanism for easier downstream adjustments.
• Differences: RVUM6-6 vs. RVUMP6-6 (Successor)
• Higher Flow Capacity: The new design enables roughly 1.3 times higher flow rate than the legacy model.
• Improved Stability: Features a push-lock setting knob and a reduced set pressure fluctuation range.
• Form Factor: Keeps the same 6mm inline configuration for an easy drop-in replacement.

Brand New PISCO RVUM6-6 Throttle Valve. In stock — ships worldwide within 5-10 days.

1-year warranty against manufacturing defects. Contact us for pricing — reply within 24 hours.