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Double Block and Bleed Ball Valve (DBB Valve)
Double Block and Bleed Ball Valve (Q44) Manufacture in Forged and Casting Materials -WCB, A105, SS304, SS316 & Duplex et
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Basic Info.
| Model NO. | DBBQ41F |
| Type | Floating Ball Valve |
| Function | Blow-Down Valve |
| Temperature | Normal Temperature |
| Application | Industrial Usage, Water Industrial Usage |
| Certificates | API 6D, CE, ISO9001 |
| Delivery Detail | 20~45 Days According to The Specific Quantities |
| Application Fields | Metallurgy,Light Industrial,Electric Power,Petroch |
| Class | 150lb to 2500lb |
| Size | 1/2" to 48" |
| Transport Package | Standard Export Wooden Case |
| Specification | API6D, ISO9001, CE, SGS, etc |
| Trademark | NIPO/OEM |
| Origin | Wenzhou, Zhejiang, China |
| HS Code | 8481804090 |
| Production Capacity | 50000PCS/Year |
Product Description
Double Block and Bleed Ball Valve (Q44)Manufacture in Forged and Casting Materials -WCB, A105, SS304, SS316 & Duplex etc. Other Materials available upon Requestavailable in Various Trim and Seat (Resilient and Metal) Materials To Suit Different Service Conditions.Pressure Rating Avaible From Ball Valve: CL150, CL300, CL600, CL900, CL1500, CL2500The forging material can ensure sufficient rigidity and strength under maximum rated operation pressure.Without inherent flaw of cast.Enough wall thikness of separate body and adaptation of high strength tie bolts are convenient for valve maintenance and sufficient to bear the stress of pipe.The internal parts of valve are carefully designed and selected to ensure reliability under all kinds of work conditionsAvailable in Both Floating/Trunnion BallBall Valve Flanged (RB, F. P) Ends to ANSI B16.5Face to Face Dimension to ANSI B16.10Pre-temp. Rating of Ball Valve to ASME B16.34Wall Thickness to ASME B16.34Size Ranges of Ball Valve: 1/2 ~18"Optional Lockable Handle LeverBlow-Out Proof StemFire Safe of Ball Valve Design to API 6FAInspect & Test: API 6D / API598Valve Marking of Ball Valve: MSS- SP-25To MR-01-75 On RequestPRODUCTSWORKSHOPINSPECTIONABOUT US
We welcome all the world customers to contact us for more cooperation.With our years of technical knowledge and experience,we assure you,Naibang will be one of your best parters in China.
Any interest,please do not hesitate to contact us.
| DESGN & MFT. | API 6D | ENDS CONNECTION | RF*NPT |
| PRE-TEP. RATING | ANSI B16.34 | INSPECT & TEST | API 598 |
| F-F DIMENSION | ANSI B16.10 | END CONNECTION | ANSI B16.5 |
| MARKING | MSS SP-25 | FIRE SAFE DESIGN | API 607 |
| PAITING | BARE FINISH | SPE. REQUIREMENTS | N.A |
