Submersible Solenoid Valve
Submersible Solenoid Valve

Submersible Solenoid Valve | Deep Sea Waterproof Control up to 500M | DN1-DN300

ASB Series high-performance submersible solenoid valve is engineered for superior reliability in wet and underwater environments. Featuring a unique, robust piston structure, it ensures stable performance and excellent sealing capabilities. The valve utilizes an advanced autocratic coil design that is resistant to burning, guaranteeing quick, dependable switching and an extended service life. Crucially, its specialized construction allows for safe installation in water depths up to 500 meters, providing reliable operation where standard valves fail.

The versatility of this deep seal solenoid valve is proven across industrial and marine sectors, including shipbuilding, petrochemical processing, water supply and drainage, and automated fountain systems. With a robust pressure rating of 0 – 10MPa and an operating temperature range of -40℃ to +100℃, it reliably controls media like gas, water, and oil. Available in sizes DN1 to DN300 with multiple connection types, this valve is the premier solution for critical pipeline automation and control systems requiring maximum waterproof protection and durability.

  • Product type: Submersible Solenoid Valve, Deep Sea Solenoid Valve

  • Applicable media: Water, Air, Gas, Oil, Liquids, etc.

  • Size range: DN1 – DN100, 1/8″ – 4″

  • Control mode: Normally closed / Normally open

  • Operating temperature: -40℃ to +100℃

  • Working pressure: 0 – 10 MPa, 100 Bar

  • Power supply: DC 12–220V, AC 24–220V

  • Body material: Stainless steel

  • Medium viscosity: ≤ 50 cSt (customizable)

How to order

1 2 3 4 5 6 7 8 9
Series Port Size Voltage Seal Material Orifice (mm) Body Material Operation Coil Type Thread Standard
ASB6 15 U2 N 6L S1 C D N
15: 1/2″ 20: 3/4″ 25: 1″ 40: 1-1/2″ 50: 2″ 65: 2-1/2″ 80: 3″ U1: 110VAC U2: 220VAC U3: 380VAC U4: 24V DC U5: 12V DC U6: 36V AC U7: 24V AC N: NBR V: VITON E: EPDM T: PTFE 1L: 1.0 2L: 2.0 3L: 3.0 4L: 4.0 … 10L: 10 15L: 15 … 50L: 50 B: Brass S1: SS316 S2: SS304 NY: Nylon UP: UPVC C: Normally Closed O: Normally Open D: DIN Standard W: Lead Wire X: EX-Proof A: Water-Proof B: BSP G: G N: NPT

Technical Data Sheet

Diameter / Size DN1 – DN300, 1/8″ – 12″
Control Mode Normally Open (NO), Normally Closed (NC), Self Holding Type
Power Supply DC 12–220V; AC 24–220V
Valve Body Material Cast Steel, Stainless Steel
Applicable Media Water, Air, Gas, Oil
Pressure Range 0 – 10 MPa
Temperature Range -40°C – 100°C
Wiring Method Water Proof Lead Wire
Depth 500 Meters
Connection Type Flange, Thread, Welded (special connections or adapters available)
Note: Outer dimensions (except height) match standard piping and flange sizes.