Product Description
DIN STD Lift Check Valve are Used in Various Industries Such as Petroleum, Water, Steam etc under Nominal Pressures from PN1.6Mpa to PN4.0Mpa and Working Temperatures from -20C to 350C Degree.
- Reasonable Structure, Reliable Sealing, Excellent Performance and Beautiful Appearance
- Sealing Surface is Hard-facing with Cr. Alloy which is Anti-resistant, Corrosion-resistant, Anti-Friction to Ensure a Longer Service Life.
- Various Main Body or Trim Materials are Available to suit different service conditions.
Technical Specifications:
- Design & Manufacture: DIN 3356
- Face to Face Dimension: DIN 3202
- Flanged Dimension: DIN2543~DIN2546
- Inspection and Test: DIN3230-75
