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Zhejiang Zhengqiu Valve Co., Ltd.
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Check Valves
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Cast Iron Female Swing Check Valve
- FOB Price: US$ 20 / Piece
- Min. Order: 100 Pieces
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Casting Steel RTJ Flange Swing Check Valves 150LB 300LB 600LB 1500lb 2500lb
- FOB Price: US$ 5 / Piece
- Min. Order: 1 Pieces
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Casting NPT Vertical Check Valve 1000psi
- FOB Price: US$ 5 / Piece
- Min. Order: 1 Pieces
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Wafer Swing Dual Disc Check Valve 150lb 300lb
- FOB Price: US$ 8 / Piece
- Min. Order: 10 Pieces
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Ductile Iron Swing Check Valves (300, 750, 1000, 1500, 2000 PSI WP)
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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Wafer Swing Check Valve 150lb 300lb 600lb 1500LB
- FOB Price: US$ 16 / Piece
- Min. Order: 2 Pieces
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Bronze Swing Check Valve
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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China Leading Swing Check Valve
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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Swing Check Valve With Lever and Weight
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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Oil Field Carbon Steel Swing Check Valve Flanged
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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Sanitary Hydraulic 1 2 Inch Brass Hot Water Swing Check Valve
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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JIS Standard Bronze 5K Swing Check Valve,flange End
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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API 594 /6D Flange Type Dual Plate Swing Check Valve
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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Ductile Iron Swing Check Valves
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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Flange Connection WCB Check Valve 8 Inch
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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Forged Brass Swing Check Valve
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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150~800 Pornd Grade Forging Steel Irrigation Wcb Check Valve
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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Y Type Bronze Swing Check Valve (BM04-015A-00 )
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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2PC Spring 800WOG 316 Stainless Steel Wcb Check Valve
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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SS Threaded Swing Check Valve
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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18 Inch Large Size Dual Plate Wafer Type Wcb Check Valve
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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Solder End Brass Swing Check Valve
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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Astm A216 Wcb Check Valve Manufacturer in China
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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Swing Check Valve Flange End
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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WCB Swing Check Valve With 150lb
- FOB Price: US$ 25 / Piece
- Min. Order: 10 Pieces
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"""Class 600"" Wcb Check Valve for Chemical Industry to Prevent Medium Back"
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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Swing Check Valve CF8M 316 Flanged Bolted Cover Class 150 300 600
- FOB Price: US$ 25 / Piece
- Min. Order: 10 Pieces
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Wafer Type Wafer Cast Iron A216 Wcb Check Valve
- FOB Price: US$ 30 / Piece
- Min. Order: 1 Pieces
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Check Valve Swing Type WCB CF8M 150LB 300LB
- FOB Price: US$ 10 / Piece
- Min. Order: 10 Pieces
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Cast Steel Swing Check Valve 200WOG 600PSI
- FOB Price: US$ 10 / Piece
- Min. Order: 10 Pieces
New Products
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Wafer Butterfly Valve With Seat Options NBR/EPDM/PTFE/RPTFE for Industrial Fluid Control
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Durable Wafer Butterfly Valve With Stem in 2Cr13/SS304/SS316/Carbon Steel Material
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Full Port Forged Steel Gate Valve ANSI 300LB Rating for Water and Steam Systems
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API 602 Forged Steel Gate Valve 1/2"-2" Size Range With Bolted Bonnet Design
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Industrial Forged Steel Gate Valve Replacement With Bonnet Extension for High Temp
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High Pressure Forged Steel Gate Valve ANSI Class 800 Full Port for Steam Lines
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Gate Valve
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High Temperature Valve
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Cost-effective ANSI Cast Iron Ball Valve for Municipal Water Supply With PN16 Pressure Rating
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Heavy-duty ANSI Cast Iron Ball Valve for Power Plants With Ductile Iron Disc and Carbon Steel Stem
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ANSI Cast Iron Ball Valve With ASME B16.1 Flanges for Easy Installation in Building Services
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High-performance ANSI Cast Iron Ball Valve Compliant With API 598 Testing Standard for Reliable Shut-off
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Compact ANSI Cast Iron Ball Valve With ASME B16.10 Face-to-face Dimensions for HVAC Systems
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Durable ANSI Cast Iron Ball Valve Featuring Ductile Iron Body and SS316 Stem for Corrosion Resistance
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Leak-proof ANSI Cast Iron Ball Valve With PTFE or RPTFE Seats for Superior Sealing in Oil and Gas
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Versatile ANSI Cast Iron Ball Valve Compatible With Various Fluids, Including EPDM or NBR Seats
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Industrial-grade ANSI Cast Iron Ball Valve Designed for Water Treatment and Chemical Processing Applications
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ANSI Cast Iron Ball Valve Sizes DN15 to DN400 With PN10/PN16 Pressure Ratings for Industrial Pipelines
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Electric Actuated Ball Valve
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ANSI Thread Ball Valve Ideal for HVAC Temperature Control Systems
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2" Carbon Steel ANSI Thread Ball Valve With 200 PSI Rating for Heavy-Duty Industrial Use
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Full Port ANSI Thread Ball Valve With Corrosion Resistance for Long-Term Use
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ANSI Thread Ball Valve for Hydronic Heating Applications in Residential Plumbing
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Fire Protection ANSI Thread Ball Valve for Building Safety and Sprinkler Systems