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High-Integrity Double Block and Bleed Valve for Secure Isolation
US$1.00-10,000.00
10 Pieces
Product profile
Customization
AvailableMedia
OilMaterial
Stainless SteelModel NO.
DBV1-2Connection Form
FlangeDriving Mode
ManualNominal Pressure
ANSI CLASS 150-900Channel
Straight Through TypeStructure
Integrated Forged Dbb Double Block and Bleed BallType
Dbb Double Block and Bleed Ball ValveFunction
Double Isolation, Relief Vent, Side TappingTemperature
Applicable for -46℃~+180℃Standard
API 6D, ASME B16.5, ASME B16.10Application
Industrial Usage, Water Industrial Usage, Oil&Gas,Petrochemical, ChemicalProvince
HebeiBody Material
Wcb, A105, CF8, CF8m, F304, F316, 904L, Monel K400Face-to-Face
ASME B16.10End Connection
Flanged ASME B16.5Design Standard
API 6DPressure Class
Class 150~Class 2500Operation Mode
Handwheel, Gear, Pneumatic, ElectricAdvantage
Blowdown Capability, Safe Online Maintenance, AntiSurface Treatment
Anti-Rust Paint / Pickling PassivationTransport Package
Export Plywood Wooden CaseSpecification
Size NPS 1/2"~NPS 12"(DN15~DN300)Trademark
PioneerOrigin
ChinaKey features
API 6D Compliance: Designed and manufactured to meet strict API 6D and ASME B16.5 standards for reliability.
Multiple Material Options: Available in Carbon Steel, Stainless Steel, Duplex, and special alloys like Monel and Hastelloy.
Flexible Drive Modes: Supports Manual, Gear, Pneumatic, and Electric operation modes for versatile control.
Comprehensive Certifications: Holds ISO 9001:2015, CE Marking, PED, and API-6D certifications for global safety compliance.
Full Customization Service: Offers OEM, ODM, and flexible customization from samples or designs to meet specific requirements.
100% Quality Inspection: Every valve undergoes rigorous visual and functional testing before shipment to ensure zero defects.
Fast Lead Time: Peak and off-peak season lead times are within 15 workdays or one month for efficient delivery.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.02h
About Our Factory & Business Background
AddressShijiazhuang, Hebei, China
Plant Area780 square meters
Registered Capital3,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity1set
Supply Chain Partners180
Our Production Capability & Technical Expertise
Main Productsfloating ball valve
Production MachinesMachinging Center, CNC Lathe
Inspection Type for Finished Products100% inspection(Visual inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2024-04-08
Main MarketsNorth America
Repeat Buyers Choice50%~80%
Overseas Agent/BranchNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Product CertificationCE, Others
Product Q&A
Q:What does DBB mean?
A:
DBB stands for Double Block and Bleed. Two independent sealing blocks cut off medium, and the bleed port releases residual pressure.
Q:Which international standards does this DBB valve follow?
A:
Mainly API 6D, matched with ASME B16.5 flange standard and ASME B16.10 face-to-face dimension.
Q:Is the valve body integrally forged?
A:
Yes, one-piece forged stainless steel body, fewer assembly gaps, better anti-leak performance than split type.
Q:What materials can be customized for the valve body?
A:
F304, F316, F316L, carbon steel A105, low-temperature steel LF2 are all available.
Q:Can this DBB valve be used for oil custody transfer metering?
A:
Absolutely, it is the standard valve for oil & gas metering skid and fiscal transfer pipelines.
Send Inquiry
*To:
Hebei Pioneer Valve Technology Co., Ltd.
Hebei Pioneer Valve Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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