Forged High Pressure Cryogenic Double Block and Bleed (DBB) Ball Valve - Full Bore, Dual Ball & Dual Phase Seal, Flanged Ends -Stainless Steel/Duplex Ss/Inconel

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Forged High Pressure Cryogenic Double Block and Bleed (DBB) Ball Valve - Full Bore, Dual Ball & Dual Phase Seal, Flanged Ends -Stainless Steel/Duplex Ss/Inconel

Customization:	Available
Media:	Water, Natural Gas, Oil and Some Corrosive Liquid
Material:	Stainless Steel/Duplex Steel/Aluminium Bronze/Nick

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Product Description

Basic Information

Model NO.

Q41F

Connection Form

Flanged FF/RF/Rtj, Bw Ends

Driving Mode

Manual, Electric, Pneumatic

Nominal Pressure

ANSI CLASS 150-900

Structure

Fixed Ball Valve

Nominal Diameter

1/2"-48"(DN25-DN1200)

Seat Material

Stainless Steel

Testing Standard

API598

Origin

China

Production Capacity

10000 Ton/Year

Product Description

Product Name	NACE & API 6D 6" 600LB RTJ A105n Flanged Carbon Steel/Duplex Stainless Steel DBB Fire Safe API 607 Ball Valve
Material	304/316/B62/2207/2507/316ti/C95800, etc.
Port	Full Port
Working Pressure	150LB/300LB/600LB/900LB/1500LB/2500LB
Working Temp.	-20ºC~200ºC
Design standard	API6D/API608/API607
Features	Investment casting, Blow-out proof stem, Anti-static device (option)

Shipment & Delivery

Delivery Time

15-30 Days

Shipping Port

Ningbo/Shanghai sea port, China

Certificates

ISO, CE, TS, API6D

Package

Standard Exporting Plywood Case

Detailed Photos

Technical & Production Process

1. FOUNDRY CASTINGS

2. VALVES RAW MATERIALS

3. VALVES MACHINING

4. PRODUCTION PROCESS INSPECTION

5. VALVES ASSEMBLY & PRESSURE TESTING

Packaging & Advantages

Frequently Asked Questions

How to guarantee your quality?

We have a QC department where quality inspectors check every step during processing and provide reports to clients. If any quality problems occur, we will check and reply within 24 hours to solve it.

What is the temperature and pressure range for your valves?

For metal seats, the temperature range is from -196ºC to 425ºC. For soft seat ball valves, it ranges from -29ºC to 200ºC. The pressure range is from PN6 to PN420 (150LB to 2500LB).

What materials are the valves made of?

Common materials include Stainless Steel, Forged Stainless Steel, Alloy Steel, Duplex Steel, Titanium Alloy, Nickel-aluminum, and Bronze Alloy. Detailed material requirements can be consulted at any time.

How long is the delivery time?

Generally, exports to Asia take about 7-10 days. Exports to Europe, Middle East, Africa, North and South America take approximately 30-35 days by sea.

What are the suitable mediums for these valves?

They are mostly used for water, gas, and oil. When inquiring, please specify your medium so we can suggest the best materials and valve types.

What are the quarter turn valves available?

Ball valves, Butterfly valves, and Plug valves are rotary motion control valves that require just a quarter turn to operate.

Product Detail

Forged High Pressure Cryogenic Double Block and Bleed (DBB) Ball Valve - Full Bore, Dual Ball & Dual Phase Seal, Flanged Ends -Stainless Steel/Duplex Ss/Inconel

Product Description

Related Products

Product Detail

Forged High Pressure Cryogenic Double Block and Bleed (DBB) Ball Valve - Full Bore, Dual Ball & Dual Phase Seal, Flanged Ends -Stainless Steel/Duplex Ss/Inconel

Product Description

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