Standards:

1. Design standard: BS5155, API609, EN593

2. Test Standard: DIN3230 Parts3,API598, EN12266-1

3. Face to Face standard: DIN3202K1,API609, EN558-1, ISO5752

4. Medium: water, sewage, oil, food, gas and so on.

5. Flange connection: DIN2501, PN10& PN16, BS4504 PN10& PN16, ASME B16.1 125LB and 150 LB,JIS B2220 10K and so on.

6. Working pressure: 10bar/16bar

7.  Test Pressure: 1) Shell : 15bar/24bar  

 2) Seal: 11bar/17.6bar