| Size | 1''-4''(DN20-DN100) |
| Material: | AISI304/AISI316L ,1.4404/1.4301 (Forged) |
| Seal Material: | EPDM |
| Surface Finishing： | Ra < 0.4-0.8 µm (32 µin) |
| Max Working Pressure: | 145psi (10bar) |
| Helium Leak Test: | <1 × 10⁻⁹ mbar・l/s |
| Cleanliness: | Passivation treatment, Conforms to ASTM A380 standard |
| Availably standard: | DIN/3A |
| Connection type | Clamp End,Thread End,Weld End |
| Certification | US 3-A, FDA, CE PED/2014/68/EC, Certification |
| Application scope: | SANSUN's Welded union type LED illuminated sight glass made of stainless steel 304 316L. Equipped with auxiliary LED light for clear coolant flow observation, ideal for data center CDU closed loop liquid cooling pipeline monitoring. |
