DelVal Butterfly Valve Series 50 to 52 Resilient Seated
Distributor DelVal Butterfly Valve Series 50 to 52 Resilient Seated
DelVal Butterfly Valve Series 50 to 52 Resilient Seated
Specification:
- Body Style: Series 50 – Wafer, Series 52 – Lug, Series 5A – Wafer (Alternate stem size), Series 5B – Lug (Alternate stem size)
- Material of Body: CI, DI, CS
- Disc: Nylon coated Ductile Iron, Aroxy Ductile Iron, CF8M
- Stem: 410 SS, 17-4 PH
- Seat: EPDM, White EPDM, Buna-N, White Buna-N, FKM, Silicone
- Size Range: 2" to 24“ (DN 50 to 600)
- Pressure Rating: 2" to 12" – Class 125, 175 PSIG (PN 12), 14” to 24” – 150 psi (PN 10), Optional: 2” to 24” – 230 (PN 16)
- Temperature Range: -29 °C to 200 °C
Seat Temperature Limits:
| Seat Type | Lower Limit | Upper Limit |
| EPDM/WHITE EPDM | -29 °C | 150 °C |
| NBR (BUNA-N) / WHITE NBR (WHITE BUNA-N) | -18 °C | 100 °C |
| Fiton (FKM) | -18 °C | 200 °C |
| Sillicone | -50 °C |
200 °C |
- Max. Pressure Rating: Limited to 6 Bar.
- Temperature range shall be the lesser of the seat temperature or disc coating temperature
Pressure Rating:
| Inch | DN | PSIG | BARG |
| 2" to 24" | 50-600 | 230 | 16 |
| 2" to 24" | 50-600 | 200 | 14 |
| 2" to 12" | 50-300 | 175 | 12 |
| 2" to 40" | 50-1000 | 150 | 10 |
| 2" to 40" | 50-1000 | 87 | 6 |
| 2" to 40" | 50-1000 | 50 | 3.5 |
Type
DelVal Butterfly Valve Series 50 52 Resilient Seated
Fitur
- Bi-directional U-cup stem seal - Top plate double drilled to ISO 5211 and standard optional bolt circle aspects intended for coordinating mounting of a large number of actuators, handles, and gears - High strength disc with hand polished disc edge and hubs - Having Center LOK peroxide restored seat - Double formed O-rings give upper and lower auxiliary seals
Popular Tags :
DelVal Butterfly Valve Series 50 to 52 Resilient Seated | Aquametro | Ari Armaturen | Asahi | Badger Meter | Beru | Condor | Danfoss |
Other product from brand
DelVal Butterfly Valve Series 42 43 PN 10 Lined
DelVal Butterfly Valve Series 44 to 49 High Performance Double Offset
DelVal Butterfly Valve Series 40 41 Pn 10 PTFE
DelVal Butterfly Valve Series 58 Resilient Seated for Higher Pressures Double Flanged
DelVal Butterfly Valve Series 59 PN 12 DN 50 to 300
DelVal Butterfly Valve Series 50 to 52 Resilient Seated
DelVal Butterfly Valve Series 5C PN 10 DN 5O to 100
DelVal Butterfly Valve Series 51 to 53 Large Diameter Resilient Seated
Related Products
DelVal Butterfly Valve Series 59 PN 12 DN 50 to 300
Duyar Butterfly Valve
Zetkama Butterfly Valve zBUT Fig 496 PN 6 to PN 10
Zetkama Butterfly valve zBUT Fig 495 PN 10 to PN 16
Zetkama Butterfly Valve zBUT
Asahi Butterfly Valve Type 57
DelVal Butterfly Valve Series 51 to 53 Large Diameter Resilient Seated
Ari Armaturen Butterfly Valve ZEDOX PN 10 to PN 40 Class 150
DelVal Butterfly Valve Series 40 41 Pn 10 PTFE
Zetkama Butterfly Valve zBUT Fig 498
Butterfly Valve Asahi
Genebre Butterfly Valve ANSI Class 125 150 Lug Type
DelVal Butterfly Valve Series 44 to 49 High Performance Double Offset
DelVal Butterfly Valve Series 50 to 52 Resilient Seated
Genebre Butterfly Valve Flanges PN 10 to PN 16 ANSI
Powell Butterfly Valve
Genebre Butterfly Valve PN 10 to PN 16 Lug Type
Zetkama ZBUT FIG 494 Butterfly Valve
Zetkama Butterfly valve zBUT Fig 497
Ari Armaturen Butterfly Valve
