API 6FA Ball Valve Flange Type , Double Block And Double Bleed Forged Steel DIB DBB Ball Valve

API 6FA Double Block And Double Bleed Forged Steel DIB DBB Ball Valve

Specifications

Features

Size: 2"~48"
Class: 150~2500
Three Pieces Forged Steel Body
Trunnion Mounted Ball, Full & Reduced Bore
Anti-Static Device
Blow-out Proof Stem
Double Block and Bleed
Fire Safe Design
Emergency Sealant Injector ( 6" & Larger)
Vent Valve ( 6" & Larger)
Lifting Lugs & Supporting Feet ( 8" & Larger)
Seat Pocket Overlay ( On Request)
Seals Area Overlay ( On Request)

Material Reference

Applications

Double block and bleed valves are most commonly used in the oil and gas industry, but can also be helpful in many other industries.

It's typically used where bleeding the valve cavity is required, where piping needs isolation for maintenance, or for any of these other scenarios:

• Prevent product contamination
• Remove equipment from service for cleaning or repair
• Meter calibration
• Liquid service near waterways or municipalities
• Transmission and storage
• Chemical injection and sampling
• Isolate instrumentation such as pressure indicators and lever gauges
• Primary process steam

TEKO Industry Co., Limited, established in 2010, is a rapidly growing industry products manufacturer in China. Throughout 8 years of development, we have been now becoming the major valve supply in industries of petroleum, chemical plant, power station, mining, metallurgy, waste water treatment, shipbuilding etc.

Recently our business scope has covered the industry valves and marine valves, including the gate/globe/check valve, butterfly valve, knife gate valve, pinch valves, high performance butterfly valve, strainer and so on. With our experienced workers, we can now workable with big capacity up to 500 tons per month.

Always bearing in mind “quality first”, we operate production strictly following the ISO9001 regulations. In addition, our valves are hydraulic testing according to the requirements of related standards, such as API598. We ensure that all valves delivered are not satisfy the customer’s requirements, but also exceed their expectation. And we TEKOers truly mean it.

We have engineers with more dozens of years of experiences and that benefit us that we can always updated our valve new technology and new design that can fit most severe fluid services. It is so inspiring after we have handled the tough fluid for our customers, no matter how high temperature/pressure, highly abrasive, highly corrosive is. It also, at the same time, drives us to make progress every single day to offer the best service during the next time.

TEKO’s mission: “Nothing will happen, Except Satisfaction”. Our specialty, down-to-earth attitude, and sound services are core value to us and will lead TEKO to a new height. Please contact us and start to enjoy our good products and services.