- Model NO.: SDSV-011
- Connection Form: Flange
- Pressure: Low Pressure
- Sealing Form: Bellows Globe Valve
- Standard: ANSI
- Size: 2′′-24′′
- Transport Package: in Poly Wooden Cases or Poly Wooden Pallets
- Origin: China
- Material: Cast Steel
- Structure: Life Chenck Valve
- Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
- Flow Direction: Unidirection
- Application: Industrial Usage, Water Industrial Usage
- Trademark: SDK
- Specification: size: 2′′-24′′
- HS Code: 84818040
Standards
800PSI/PN16
Investment casting
PED97/23/EC(CE0035) approved
Casting approved AD2000-W0
Threaded: ASME B1.20 BS21 DIN2999/259, ISO228-1, JIS B0203, ISO7/1
Inspection testing: API598, EN12266
Other
1. Standard: EN, MSS, BS, ANSI
2. Connection type: Wafer, flange, theard
3. Type: Swing check valves, lift check vlaves
4. Body: Cast iron, ductile iron, cast steel, forged steel, stainless steel
5. Disc: Ductile iron, stainless steel 304/316, aluminum bronze
6. Seat: NBR, EPDM, PTFE
7. SizeL2''-24''
8. Packaging: Export poly wooden cases, or as per customers'requirements
9. Delivery time: 45 days after order conformed
10. Payment: By T/T, D/P or L/C
| Dimension table | ||||||||||
| item | 1/4'' | 3/8'' | 1/2'' | 3/4'' | 1'' | 1 1/4'' | 1 1/2'' | 2'' | 2 1/2'' | 3'' |
| DÂ Â | 12 | 12 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 76 |
| H | 35 | 35 | 35 | 45 | 57 | 58 | 66 | 78 | 106 | 120 |
| L | 65 | 65 | 65 | 80 | 90 | 105 | 120 | 138 | 183 | 198 |
Â
| Material list | ||
| item | Designation | Material |
| 1 | body | CF8/CF8M |
| 2 | nut | SUS304 |
| 3 | disc seat | PTFE |
| 4 | disc | CF8/CF8M |
| 5 | bonnet | CF8/CF8M |
| 6 | spring | SUS304 |
| 7 | gasket | PTFE |
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