- The unique design, exquisite appearance;
- Stainless steel piston structure, good sealing ;
- Easy to operate, stable performance ;
- The maximum pressure can be done 300Mpa
- Autocratic coil, reliable quality.
Widely used in petrochemical, light industry, scientific research, nuclear industry, pharmaceutical, food, medical, energy-saving industries and other working pressure for the negative pressure of the pipeline system .
Product specifications
Â
| Product diameter | DN1-DN200 |
| Control mode | Normally Closed, Â Normally Open, self-retaining |
| Applicable medium | Gas, water, oil, corrosion fluid |
| Body material | Cast steel, Stainless steel |
| Power supply voltage | DC12 ~ 127V ,AC24 ~ 220V |
| Medium temperature | -20 ~ (0,+120) ºC |
| Pressure range | -0.1-0.1Mpa |
| Medium viscosity | less than 50Cst (when required to be customized) |
| Connection type | Flange, Welding, Internal thread (External thread and special interface can be customized or adapter) |
| Protective performance | dustproof, waterproof, anti-explosion. According to working conditions |
| wiring way | wiring seat type; lead type; plug type |
Related Products
Production Workshop
Quality Assurance
Main Equipment:
automatic coil winding machine, precision automatic die-casting machine, precision extrusion machine, forging machine, CNC machine, milling machine, turning and milling machine, four-axle CNC milling machine, injection machine, vulcanizing machine, surface treatment, electro coating line, automatic painting line, sealing parts pressing machine, as well as 200 testing devices like projectors, direct-reading spectrometer, 3D measuring apparatus, salt spray testing machine, and 10 automatic processing lines.
Perfect Inspection Process:
Raw material inspection (5steps)- Raw materials testing is to ensure the raw material conforming to the order requirements.
Process testing(10steps)-Each processing step testing is to guarantee each step product qualified.
Factory testing(6steps)-Assure 100% product qualified rate to meet customer's requirements
Contact Us
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