Product

API 6D Flanged Carbon Steel Floating Ball Valve

Yongyuan is the professional API 6D Flanged Carbon Steel Floating Ball Valve manufacturer in China, with ISO 9001 certificate. We have been specialized in oil and gas fields for 25 years. Most of our ball valves shipped to American markets. The quality meet ASME B16.34 B16.10 B16.5 and BS5351. Carbon Steel WCB or Stainless Steel can be chosen for valve body and adapter on request. There’re three different working class 150#, 300# and 600# for selection. All valves passed through pressure test before dispatch.

Read More Send Inquiry

Floating Ball Valve/API Spec 6D /Full Ball Valve

Yongyuan is the professional Floating Ball Valve/API Spec 6D /Full Ball Valve manufacturer in China, with ISO 9001 certificate. We have been specialized in oil and gas fields for 25 years. Most of our ball valves shipped to American markets. The quality meet ASME B16.34 B16.10 B16.5 and BS5351. Carbon Steel WCB or Stainless Steel can be chosen for valve body and adapter on request. There’re three different working class 150#, 300# and 600# for selection. All valves passed through pressure test before dispatch.

Read More Send Inquiry

API 6D CF8 /CF8m Stainless Steel Trunnion 2 PC Ball Valve

As the professional Chinese manufacturer, Yongyuan would like to provide API 6D CF8 /CF8m Stainless Steel Trunnion 2 PC Ball Valve, in strict accordance with ASTM, API and other standards. Each valve has been pressure-tested before shipment to meet API requirements. Positive stem retention is achieved within the valve body. They’re used in transmission pipelines, terminals and storage of oil and gas fields.

Read More Send Inquiry

API 6D Trunnion Mounted Ball Valve

As the professional Chinese manufacturer, Yongyuan would like to provide API 6D Trunnion Mounted Ball Valve, in strict accordance with ASTM, API and other standards. Each valve has been pressure-tested before shipment to meet API requirements. Positive stem retention is achieved within the valve body. They’re used in transmission pipelines, terminals and storage of oil and gas fields.

Read More Send Inquiry

Threaded End Swing Check Valve Dn25- Dn100

Threaded End Swing Check Valve Dn25- Dn100s are main products made by Yongyuan in China. These valves are designed to prevent backflow of liquid or gas in pipeline. Materials of construction conform to NACE MR0175. Solid stainless steel clapper and hanger reduce the need for separate pins and rollers. They’re available in sizes 1” to 4”, pressure from 2000psi to 5000psi. NPT threaded ends are on both sides.

Read More Send Inquiry

Ball Valve, Floating Ball Valve

Yongyuan is the professional Ball Valve, Floating Ball Valve manufacturer in China, with ISO 9001 certificate. We have been specialized in oil and gas fields for 25 years. Most of our ball valves shipped to American markets. The quality meet ASME B16.34 B16.10 B16.5 and BS5351. Carbon Steel WCB or Stainless Steel can be chosen for valve body and adapter on request. There’re three different working class 150#, 300# and 600# for selection. All valves passed through pressure test before dispatch.

Read More Send Inquiry

<...2 3 4 5 6...16 >