Yongyuan forged steel trunnion mounted ball valve is manufactured to comply with NACE standards. It’s the best choice for pipeline where zero leakage positive shutoff is critical.These valves comply with API 6D, ASME 16.34, and relevant ASTM specifications. The forged steel A105 is chosen for valve body and adapter, fire safe graphite rings is used to protect against external leakage.
Yongyuan forged steel trunnion mounted ball valve are double block and bleed structure and widely used for oil and gas pipeline application, typically where bleeding the valve cavity is required when piping needs isolation for maintenance. They are shipped directly from China.
Valves designed to API 6D
Double block and bleed
Valve meet ASME B16.34 B16.10 B16.5.and BS5351
Fire tested to API 6FA and 607
Forged steel A105 body and adapters
ISO 5211 compatible mounting pads
Anti blowout proof stem design
NACE MR0175
Forged steel trunnion mounted ball valve
Forged steel trunnion mounted ball valve
Q: Are Yongyuan forged steel trunnion mounted ball valve BDD structure?
A: Yes, they can be used for a more positive isolation of a process fluid from other equipment.
Q: Could you make OEM service?
A: Yes, Yongyuan works as an OEM/ODM for a wide range of ball valves and check valves for oil & gas fields.
Q: What’s the price of the forged steel trunnion mounted ball valve?
A: Yongyuan valve prices are based on size and wroking pressure. The definite answer will be given once receipt of your requirement.