AV-34 Bronze Union Cover Horizontal Lift Check Valve No.9, Screwed Ends, PN-20 / Class-150
Features
Testing Standard: BS EN 12266-Part 1
Pressure / Class Rating: PN-20 / Class-150
Body Material Cum Standard:
Bronze (BS EN 1982 Gr. CC491K)
Product Description: Union Cover
Type of Seat: Renewable Seat
Type of Disc: Renewable Disc
Trim: 13% Cr. (SS 410)
End Details: Screwed Female BSP Parallel Threads (BS-21)
Test Pressure
Body: 450 Psig (Hyd.), Seat: 320 Psig (Hyd.)
Max. Working Pressure:
150 Psig (Steam)
Notes:
Other screwed end specifications can be provided on request.
| S.No | Description | No. | Material | Specifications |
|---|---|---|---|---|
| 1 | Body | 1 | Bronze | BSEN 1982 Gr. CC491K |
| 2 | Seat Ring | 1 | Stainless Steel | ASTM A 276 Type 410 |
| 3 | Disc | 1 | Stainless Steel | ASTM A 276 Type 410 |
| 4 | Cover | 1 | Bronze | BSEN 1982 Gr. CC491K |
Dimensional Data
| Size (mm) | FF | T | H |
|---|---|---|---|
| 15 | 73 | 1/2” | 44 |
| 20 | 87 | 3/4” | 55 |
| 25 | 95 | 1” | 65 |
| 32 | 110 | 1.1/4” | 70 |
| 40 | 118 | 1.1/2” | 74 |
| 50 | 145 | 2” | 88 |
| 65 | 182 | 2.1/2” | 102 |
| 80 | 203 | 3” | 110 |
| 100 | 248 | 4” | 125 |
