API 6D 3 PIECE Trunnion Ball Valve

With 50years history, Yongyuan works as a reliable API 6D 3 PIECE Trunnion Ball Valve provider from China. The API 6D 3 PIECE trunnion ball valve complies with API 6D, ASME 16.34, API 608 and other relevant ASTM specifications. Valve body and adapter material is forged steel A105, fire safe graphite rings is used to protect against external leakage. Every valve is manufactured to comply with NACE standards. It’s suitable for pipeline where zero leakage positive shutoff is critical.

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Product Description

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.

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