API 6D 3 துண்டு ட்ரன்னியன் பந்து வால்வு

Yongyuan can supply forged steel API 6D 3 PIECE trunnion ball valve directly from China, providing double block and bleed in a single valve. This style can isolate piping on both sides of the valve to vent/bleed the valve cavity between the seats. These trunnion ball valves are widely used for oil and gas pipeline application, typically where bleeding the valve cavity is required when piping needs isolation for maintenance. 

Forged steel A105 body and adapters    
Anti blowout proof stem design
Fire safe graphite rings for protection against external leakage
Valves designed to API 6D
Valve meet ASME B16.34 B16.10 B16.5.and BS5351
Fire tested to API 6FA and 607
Locking devices standard for lever or gear operated valves
NACE MR0175
Emergency seat sealant injection standard on 4" bore and larger
ISO 5211 compatible mounting pads
Double block and bleed
8" & larger valves are equipped with lifting lugs
2" & 3" lever, 4" & 6" gear operated 

Material and Size

API 6D 3 PIECE Trunnion Ball Valve Class 600#

Engineering Data

API 6D 3 PIECE Trunnion Ball Valve Class 600#

FAQ

Q: What’s the price of the API 6D 3 PIECE trunnion ball valve?
A: Our valve prices are based on size and type of material. We’ll give you definite answer once get your feedback.

Q: Are Yongyuan API 6D 3 PIECE trunnion ball valves BDD structure?
A: Yes, they can be used for a more positive isolation of a process fluid from other equipment.

Q: What is your terms of delivery?
A: FOB/CFR/CIF, ship from port Ningbo.

Q: Are you a trading company or a manufacturer?

A: We are a manufacturer with two factories located in Jinhua, Zhejiang and Jiujiang, Jiangxi. The total area is 120000 square meters and there are more than 600 employees. We have a complete industrial chain from casting to production, and have formed a production strength of over 600 specifications of high, medium, and low pressure valves.

Q: Is it possible to customize products?

A: Sure, we have the service capability of manufacturing the entire industry chain from design and development, casting, processing, assembly and pressure testing, and packaging logistics, and can provide trademark customization services.

Q: Can you provide samples?

A: Yes, a certain fee needs to be paid, and the sample fee can be deducted after the order reaches a certain quantity.

Q: How long is your delivery time?

A: Regular products take about 25 days, while customized products require 30-35 days. The specific delivery time depends on the type and quantity of goods. You can contact us for the latest delivery time.

Q: Can I visit the factory area?

A: Of course, you can contact us if needed.

Q: Do you have any export experience?

A: Specializing in the production of export products for over 20 years, our products are sold to Europe, America, and Southeast Asian countries. Obtained API 6D certification from the American Petroleum Institute in 2009.

Q: Can you provide material certification?

A: Yes, each product has a corresponding furnace number and a dedicated material report.

Q: Can you provide assembly drawings for confirmation?

A: Yes, we have a dedicated technical department with 7 engineers who can provide you with professional answers.