Flanged sight glass is suitable for welding onto the pressure vessel wall, or pressurized manhole cover. The sight glass can be with LED flash lightto see clear in dark, and with wiper that can clean the glass.The flange style sight glass incorporates a large viewing window for easy flow inspection.
Design And Characteristics
Product name:Gasket Sealing Ring
Material:NBR,VMQ,FKM,EPDM,PTFE,FFKM,FVMQ
Size:（DN）2.8-1000MM,（H）1-10MM
Technical Details
| Material |
Outer Diameter(mm) |
Wire Diameter(mm) |
Temperatuer(℃) |
| NBR |
2.8-1000 |
1-10 |
20-90 |
| VMQ |
2.8-1000 |
1-10 |
50-250 |
| FKM |
2.8-1000 |
1-10 |
10-230 |
| PTFE |
2.8-1000 |
1-10 |
150-250 |
Height（H） and thickness can be changed according to request of customers.
Our Service
Samples
Buyer bear the air fee, but this fee will be reduced from order directly
Delivery
Never delay delivery time
Quality
Ensure material pure
After Sales
Please contact our After-sales service department in time within 30days after you received the cargo.
Tel:+86 15988775005,Working Time: 9:00 a.m.- 6:00 p.m. (Beijing time)
Process
Please provide the copy of Sales Contract and describe the problems appeared.
Slight problem
Please send the proof to our After-Sales Department, we will reply within two days.
Serious problem
1. We will dispatch our Quality and Problems Appraisers to make a confirmation
2. Have a negotiation of the compensation and sign agreements
3. Our After-Sales Department will perform the duties as the agreements
Replacement
Free replacement if there is any quality problem
