Nailok Brand Instrument Valve 2 Ball Type Dbb Double Block & Bleed Valve 2 Inch Class 600 RF
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Product Highlights
- Double Block and Bleed Function: Ensures safe isolation and bleeding for oil, gas, and water applications.
- Wide Pressure Rating Range: Available from Class 150 to Class 2500 to meet diverse industrial needs.
- Premium Stainless Steel Material: Standard ASTM A182 F316/F316L body for superior corrosion resistance.
- Optional Alloy Materials: Customizable options include super-duplex, Monel, Hastelloy, and Inconel.
- Fire Safe Design: Constructed to withstand fire conditions for enhanced safety in critical systems.
- Flexible Customization: Offers full, minor, and flexible customization based on samples or designs.
- ISO Certified Manufacturer: ISO9001:2015 and ISO14001 certified for quality and environmental management.
- Comprehensive Inspection: 100% visual and functional inspection with full raw material traceability.
Product Attributes
- Customization
- Available
- Media
- Oil Gas Water
- Material
- Stainless Steel
- Model NO.
- DBB
- Connection Form
- Flange
- Driving Mode
- Manual
- Nominal Pressure
- ANSI CLASS 150-900
- Channel
- Straight Through Type
- Structure
- Floating Ball Valve
- Type
- Floating Ball Valve
- Function
- Double Block and Bleed
- Temperature
- High Temperature
- Standard
- ASME
- Application
- Industrial Usage
- OEM
- Available
- MOQ
- 5 PCS
- Delivery Time
- 20-25 Days
- Payment
- T/T, Paypal
- Transport Package
- Wooden Case
- Specification
- 1/2 TO 2 INCH
- Trademark
- NAILOK/OEM
- Origin
- China
- Package Size
- 19.00cm * 19.00cm * 20.00cm
- Package Gross Weight
- 5.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Nailok Brand Instrument Valve 2 Ball Type Dbb Double Block & Bleed Valve 2 Inch Class 600 RF
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Nailok Brand Instrument Valve 2 Ball Type Dbb Double Block & Bleed Valve 2 Inch Class 600 RF -
Nailok Brand Instrument Valve 2 Ball Type Dbb Double Block & Bleed Valve 2 Inch Class 600 RF -
Nailok Brand Instrument Valve 2 Ball Type Dbb Double Block & Bleed Valve 2 Inch Class 600 RF -
Nailok Brand Instrument Valve 2 Ball Type Dbb Double Block & Bleed Valve 2 Inch Class 600 RF -
Nailok Brand Instrument Valve 2 Ball Type Dbb Double Block & Bleed Valve 2 Inch Class 600 RF -
Nailok Brand Instrument Valve 2 Ball Type Dbb Double Block & Bleed Valve 2 Inch Class 600 RF -
Nailok Brand Instrument Valve 2 Ball Type Dbb Double Block & Bleed Valve 2 Inch Class 600 RF
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Product Description
NAI-LOK DBB Valves Manufacturer F316 Body Double block and bleed valve Instrument Manifolds Valve Class 2500
Features:
1.ANSI B16.5 flanged inlet connections 1/2" to 3" sizes
Class 150 rated to class 2500 rated.
2.1/2"-1" FNPT thread outlet to ANSI/ASME B1.20.1(Depending on bore size)
3.1/2"FNPT thread vent connection to ANSI/ASME B1.20.1
4.Standard materials of stainless steel ASTM A182 F316/F316L
5.Optional materials include super-duplex,Monel,Hastelloy,Inconel
6.Raised face to ring type joint flange styles
7.One-piece forged construction flange as standard
8.Fire safe desined.
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.
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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 is the minimum order quantity?
- The minimum order quantity is 1 piece, though the custom section notes 5 pieces for specific OEM orders.
- What materials are available for the valve body?
- Standard material is ASTM A182 F316/F316L stainless steel. Optional materials include super-duplex, Monel, Hastelloy, and Inconel.
- What pressure classes does the valve support?
- The valve supports nominal pressure from ANSI Class 150 up to Class 900, with specific models rated up to Class 2500.
- Can the valve be customized?
- Yes, full customization, minor customization, and flexible customization are available based on samples or designs.
- What are the payment terms?
- Payment terms include LC, T/T, and Paypal.
- What is the lead time for delivery?
- Lead time is 20-25 days generally. During peak season, it is within 15 workdays, and off-season is one month.
- What connection types are supported?
- The valve features ANSI B16.5 flanged inlet connections (1/2' to 3') and FNPT thread outlets depending on bore size.
- Is the product certified?
- Yes, the manufacturer holds ISO9001:2015 and ISO14001 certifications, and products undergo 100% inspection.
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