API 6D Check Valve
406 products found
An API 6D check valve is a heavy-duty industrial valve designed and manufactured in strict compliance with API 6D specification, which governs pipeline and piping valves for the petroleum and natural gas industries. Functioning as a critical safety component, its primary purpose is to automatically permit fluid or gas flow in one direction while preventing catastrophic backflow that could damage upstream equipment like pumps and compressors. These check valves, commonly available in swing, axial flow, or dual-plate designs, are engineered to withstand high-pressure, high-temperature, and highly corrosive environments, featuring robust pressure-containing shells, tight sealing capabilities, and fire-safe designs to ensure operational integrity and environmental safety in critical pipeline infrastructure. Driven by vast industrial capacity and competitive pricing, we, as a China check valve manufacturers' platform, offer these high-quality check valves to global markets, with full adherence to all stringent international certification requirements through our network of certified producers.
Weldon
Titanium Alloy Swing Check Valve, API 6D, ASTM B367 C2, 2 IN
Model Number: WV-240223-ASCV-07
Weldon
ASTM B148 C95800 Check Valve, BS 1868, 12 Inch, 150 LB, Flanged
Model Number: WV-240223-ASCV-08
Weldon
ASTM A216 WCB Axial Check Valve, API 6D, 8 Inch, 300 LB, RF
Model Number: WV-240320-ASCV-01
Baltic Valve Co., Ltd.
API 6D Swing Check Valve, Full Bore, ASTM A216 WCB, 16IN, CL150
Model Number: 1-4
Baltic Valve Co., Ltd.
ASTM A217 C12 Swing Check Valve, 18 Inch, Class 600, API 6D, RF
Model Number: 2-1
Baltic Valve Co., Ltd.
ASTM A216 WCB Swing Check Valve, 42 Inch, CL600, Full Bore
Model Number: 2-5
Baltic Valve Co., Ltd.
API 6D Swing Check Valve, 4 Inch, 150 LB, ASTM A216 WCB
Baltic Valve Co., Ltd.
ASTM A351 CF8M Swing Check Valve, 4 Inch, Class 150, API 6D
Baltic Valve Co., Ltd.
ASTM A216 WCB Swing Check Valve, 6 Inch, CL150, API 6D, RF
Baltic Valve Co., Ltd.
ASTM A352 LCC Swing Check Valve, 10 Inch, Class 150, API 6D
Baltic Valve Co., Ltd.
12 Inch Swing Check Valve, Class 150, ASTM A216 WCB, API 6D
Baltic Valve Co., Ltd.
ASTM A351 CF8M Check Valve, 20 Inch, CL 150 LB, API 6D, RF
Baltic Valve Co., Ltd.
20 Inch Swing Check Valve, ASTM A216 WCB, API 6D, CL 150 LB
Baltic Valve Co., Ltd.
API 6D Swing Check Valve, ASTM A216 WCB, 4 Inches, 300 LB
Model Number: BV-SCV-20250104-02
Baltic Valve Co., Ltd.
ASTM A352 LCC Check Valves, API 6D, CL 300 LB, 4 Inch, RF
Model Number: BV-SCV-20250104-03
Baltic Valve Co., Ltd.
6 Inch Swing Check Valve, A216 WCB, API 6D, Class 300 LB, BW
Model Number: BV-SCV-20250104-05
Baltic Valve Co., Ltd.
API 6D Swing Check Valves, WCB, 10 Inch, Class 300 LB, RF
Model Number: BV-SCV-20250104-06
Baltic Valve Co., Ltd.
ASTM A217 WC1 Swing Check Valves, API 6D, 14 Inches, 300 LB
Model Number: BV-SCV-20250104-09
Baltic Valve Co., Ltd.
ASTM A351 CF8M Swing Check Valve, API 6D, 14 IN, CL300, RF
Model Number: BV-SCV-20250104-10
Baltic Valve Co., Ltd.
API 6D Check Valves, ASTM A216 WCB, 6 Inches, Class 600 LB
Model Number: BV-SCV-20250109-03
Baltic Valve Co., Ltd.
ASTM A216 WCB Swing Check Valve, API 6D, 8 Inch, CL 600, BW
Model Number: BV-SCV-20250109-05
Baltic Valve Co., Ltd.
10 Inch Check Valves, API 6D, A216 WCB, Class 600 LB, RF
Model Number: BV-SCV-20250109-06
Baltic Valve Co., Ltd.
ASTM A352 LCC Swing Check Valves, API 6D, 12 IN, CL 600 LB
Model Number: BV-SCV-20250109-08
Baltic Valve Co., Ltd.
Class 600 LB Check Valves, API 6D, ASTM A216 WCB, 12 Inches
Model Number: BV-SCV-20250109-09