Alloy Dbb Floating Ball Valve ASTM A182 F316L 3 X 2 Inch 600lb RF Double Block and Double Bleed Ball Valve
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Product Highlights
- Premium Material Options: Standard ASTM A182 F316/F316L with optional Super Duplex, Monel, Hastelloy, and Inconel.
- Wide Pressure Range: Available in Class 150 to Class 2500 rated, covering up to 6000psi high pressure.
- Versatile Connection Types: Features ANSI B16.5 flanged inlets (1/2'-3') and FNPT thread outlets/vents.
- Robust Construction: One-piece forged construction design ensures durability and leak-tight performance.
- Fire Safe Design: Engineered with fire-safe design features for enhanced safety in critical applications.
- Full Customization: Offers full customization from samples, designs, minor adjustments, and flexible options.
- Strict Quality Control: 100% inspection including visual and function tests with full raw material traceability.
- Multi-Media Compatibility: Suitable for handling Oil, Gas, Water, and Acid media in high-temperature environments.
Product Attributes
- Customization
- Available
- Power
- Manual
- Connection Mode
- Internal Thread
- Model NO.
- DBB Ball Valve
- Material
- Stainless Steel
- Pressure
- High Pressure
- Standard
- Standard
- Media
- Oil, Gas, Water,Acid
- Media Temperature
- High Temperature
- Valve Pressure
- 6000psi High Pressure Valve
- Body
- SS316/Inconel625
- Size
- 1/4
- Application
- Petrochemical Industrial
- Transport Package
- Wooden Case
- Specification
- 1/2"-1"
- Trademark
- NAI LOK
- Origin
- China
- Production Capacity
- 10000
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Product Description
DBB Valves Manufacturer F316 Body Double block and bleed valve Instrument Manifolds Valve Class 2500




About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI264759". Items marked "" are certified.
Company Profile
Established in 2000, NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and alloy valves. We have more than 20 years of precision valve manufacturing and 10 years of export experience.
Our strict control and management of the entire production process enables us to provide products that meet our customers' requirements for product safety, functionality and design at competitive prices, while ensuring the shortest lead times in the market.
We have the capability to manufacture and supply 4 different product categories, including:
1. General Instrumentation Valves and Fittings
2. High Purity & Ultra High Purity Products- NAI-LOK UHP PRODUCTS, Regulator, Bellows Valve, 3 PC high purity ball valve, Diaphragm Valve, Weld Fitting, Face seal Fitting, Gas Stick.
3. Hose & Tubing
4. Special Alloy Valves, fitting and tubings. Including material S31254 (6 Moly), Alloy 400, HC-276, C22, B3, Alloy 625, Duplex steel 2205 /2507 etc.
We hope there will be opportunities for cooperation.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 397 Damuqiao Road, Shaxi Town, Taicang City, Suzhou, Jiangsu, China
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Piece
Our Production Capability & Technical Expertise
- Main Products
- Gas Delivery System, Ball Valve, Pressure Regulator, Alloy Valve, 2/3/5 Valve Manifold, Instrumentation Ball Valves, Sample Cylinder, Pipe & Tube Fittings, Needle Valve, Hose & Tubing
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001
FAQ
- What materials are available for the valve body?
- Standard materials are ASTM A182 F316/F316L stainless steel. Optional materials include Super Duplex, Monel, Hastelloy, and Inconel.
- What is the pressure rating range?
- The valves are rated from Class 150 to Class 2500, with specific high-pressure options available up to 6000psi.
- What connection modes are supported?
- We offer ANSI B16.5 flanged inlet connections (1/2' to 3') and FNPT thread outlets and vent connections.
- Can the valve be customized?
- Yes, we provide full customization from samples, designs, minor customization, and flexible customization options.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the payment terms?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.
- What is the lead time for production?
- Peak season lead time is within 15 workdays, while off-season lead time is one month.
- Is quality inspection performed before shipment?
- Yes, we perform 100% inspection including visual and function inspections, with full traceability of raw materials.
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