Model NO.: 2WB
Pressure: Ordinary Pressure
Valve Structure: Pilot Piston Structure
Power Supply: DC Solenoid Valve
Usage: Drain
Standard: GB
Application: Industrial Usage
Seals: NBR
Testing: One by One Testing
Trademark: SUPERMECH
Transport Package: Plastic Bags; Cartons; Pallet
Specification: 2WB
Origin: Ningbo, China
HS Code: 84818010
1. Product Name: 2WB stainless 2 inch water solenoid valve

Specification:Â
Working Medium | Air, Water, Oil, Gas |
Motion Patern | Direct Drive, Diaphragm type |
Type | Normal Closed Type |
Working pressure | 0~1.0MPa |
Operation Fluid Viscosity | ≤20 CST) |
Operating Temperature Range | -5~80°C |
Voltage Range | ±10% |
Material of Valve Body | Stainless Steel |
Material of Oil Seal | NBR, EPDM or VITON |
Model | Orifice size(mm) | CV Value | Connection Size | Working Pressure | Max.Working Pressure |
(MPa) | (MPa) | ||||
2WB025-06 | 3 | 0.23 | G1/8" | 0~0.7 | 1 |
2WB025-08 | G1/4" | ||||
2WB040-10 | 4 | 0.6 | G3/8" | ||
2WB160-10 | 16 | 4.8 | G3/8" | Water:0~0.5 | 1.05 |
2WB160-15 | G1/2" | Air:0~0.7 | |||
2WB200-20 | 20 | 7.6 | G3/4" | Oil:0~0.5 | |
2WB250-25 | 25 | 12 | G1" | Gas:0~0.7 | |
2WB350-35 | 35 | 24 | G1-1/4" | ||
2WB400-40 | 40 | 29 | G1-1/2" | ||
2WB500-50 | 50 | 48 | G2" |
Power consumption | AC220V | 2.0W |
DC12V, AC110V, AC380V | 2.5W | |
DC24V | 3.0W | |
AC24V | 3.5W | |
Allowable voltage range | -15%~10% | |
IP rate | IP65 | |
Insulation rate | Class F | |
Action | Internally piloted | |
Min. activate time | 0.05 s | |
Lubrication | Needless |



Shipment
1: Usually we ship your order by sea or by air...
2: We do our best to ship your order in 2 week after receive your payment
3: We'll tell you the tracking number once your order has been sent.
4.100% one by one tested.
5. MOQ: 5 pcs, small order is available in the first business
6. Payment: T/T, WEST UNION
7. Welcome OEM designs and manufacture
8. Delivery: By air, by sea, by express such as DHL, TNT or EMS etc, deliver time 5-15 days

Why choose us
1: Various style for completely series pneumatic products for you to choose
2: High quality with competitive price
3: Sample order & small quantity order is ok
4: Provide free products information.
5. Reliable quality assured and active after-sell service
brand packages:
1.with our brand SUPERMECH in products and boxes
2. with blank brand no logo
3. with client logo
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Shenzhen Packway Technology Development Co., LTD , https://www.packwaymachines.com