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| Overall Dimension | |
![]() | ![]() |
| 2W-500-50 |

Product Prarameters
| Model | 2W025-08 | 2W040-10 | 2W160-15 | 2W200-20 | 2W250-25 | 2W350-35 | 2W-400-40 | 2W-500-50 |
| Working Medium | Air,Water,Steam | |||||||
| Operation | Direct Acting | |||||||
| Acting Type | Normally Closed | |||||||
| Orifice size(mm) | 2.5 | 4 | 16 | 20 | 25 | 35 | 40 | 50 |
| Value(m^3/h) | 0.23 | 0.6 | 4.8 | 7.6 | 12 | 24 | 29 | 48 |
| Port size(mm) | 1/4" | 3/8" | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" |
| Operation Fluid Viscosity | 20CST Below | |||||||
| Operating Perssure(Kgt/cm^2) | Air:0-1Mpa,Water:0-0.7Mpa,Oil:0-0.7Mpa | |||||||
| Max.Pressure Resistance(Kgt/cm^2) | 1.0Mpa | |||||||
| Operating Temperature(℃) | -5~100℃ | |||||||
| Voltage Range | ±10% | |||||||
| Material of Body | Brass | |||||||
| Material of Oil Seal | NBR or VITON | |||||||




Q1. Is the sample order acceptable?
A: Yes, of course.
Q2. What is your MOQ?
A: 1 PCS.
Q3. What is the delivery time?
A: It is about 3-7 days after we receive the payment.
Q4. How to make the payment?
A: We accept T/T, Paypal, Ali Trade Assurance.
Q5. Do you have products in stock?
A: Yes, some stock can be shipped out within 3 days.
Q6. Do you test all your goods before delivery?
A: Yes, all products are fully inspected before delivery.
Q7. What is the warranty?
A: Our warranty is one year. After you receive the goods, if you find defect products, just take pics or videos to send us. We will re-make it for re-fund them to customers once we confirm it is our responsibilities.
New products from manufacturers at wholesale prices