- Model NO.: Q47F
- Connection Form: Flange
- Nominal Pressure: 150lb to 2500lb
- Structure: Floating Ball Valve
- Function: Blow-Down Valve
- Application: Industrial Usage, Water Industrial Usage
- Class: 150lb to 2500lb
- Application Fields: Metallurgy,Light Industrial,Electric Power,Petroch
- Trademark: NIPO
- Origin: Wenzhou, Zhejiang, China
- Material: Forged Steel
- Driving Mode: Worm Gear
- Channel: Straight Through Type
- Type: Fixed Ball Valve
- Temperature: Normal Temperature
- Size: 2" to 40"
- Certificates: API 6D, Ce, ISO9001
- Delivery Detail: 20~45 Days According to The Specific Quantities
- Specification: API6D, ISO9001, CE, SGS, etc
- HS Code: 8481804090
Two Pieces/Three PiecesForged Steel Body
Trunnion Mounted Ball, Full&Reduced Bore
Anti-static Device
Blow-out Proof Stem
Doouble Block and Bleed
Fire Safe Design
Emergency Sealant Injector
Vent Valve, Drain Valve
Lifting lugs and supporting feets(8" & larger)
Design: ASME B16.34/API 6D
Face to Face: ASME B16.10/API 6D
End Flange: ASME B 16.5
BW End: ASME B16.25
Test: API 6D
Fire Safe Test: API 607/API6FA
Special: NACE MR-01-75
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| NO. | Part | Material |
| 1 | Bonnet | ASTMÂ A105+ENPÂ Â A182-F304,F316,F316L,F6,F51 |
| 2 | Seat Spring | Inconel X-7505  SS304  SS316 |
| 3 | Seat | PTFEÂ Â RPTFEÂ Â PEEKÂ Â PPL |
| 4 | Seat Injection | 1020+ZN  A182-F304,F316,F316L |
| 5 | Body | ASTMÂ A105Â Â A182-F304,F316,F316L,F304L,F51 |
| 6 | Screw | ASTMÂ A193-B7,B8 |
| 7 | Top Flange | ASTM A105  A182-F304 |
| 8 | O-ring | NBRÂ Vtion |
| 9 | Key | 1045Â Â A182-F304,F316,F316L,F304L |
| 10 | Stem | A105+ENPÂ Â A182-F6,F304,F316,F316L,F304L,17-4PH,F51 |
| 11 | Vent Valve | 1020+ZN  A182-F304,F316,F316L |
| 12 | Stem Injection | 1020+ZN  A182-F304,F316,F316L |
| 13 | Sliding Bearing | Stainless Steel+PTFE  SS316+PTFE |
| 14 | Thrust Washer | PTFE |
| 15 | Seat Ring | A105+ENP  A182-F6,F304,F316,F316L,F304L,F6,F51 |
| 16 | Stud | ASTMÂ 193-B7,B7M,B8,B8M |
| 17 | Nut | ASTMÂ 194-2H,2HM,8,8M |
| 18 | Body Gasket | PTFE SS304+Graphite  SS316+Graphite |
| 19 | Ball | A105+ENPÂ Â ASTMA182-F6,F304,F316,F316L,F51 |
| 20 | Lower Gasket | PTFE |
| 21 | Drain Valve | 1020+ZN  A182-F304,F316,F316L |
| 22 | Antistatic Spring | Stainless Steel SS316 |
| 23 | Trunnion | A105+ENPÂ Â ASTMA182-F6,F304,F316,F316L,F51 |
| 24 | Seat Sealing | Graphite |
| 25 | Gand Gasket | SS304+Graphite |
| 26 | Bottom Cover Gasket | SS304+Graphite |
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