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Ductile Iron Check Valve

51 products found

A ductile iron check valve is an automatic, self-actuating backflow preventer constructed from spheroidal graphite cast iron to deliver exceptional structural resilience and high impact resistance at a cost-effective price point. The unique nodular graphite microstructure prevents the internal crack propagation common in standard grey cast iron, providing the valve with superior tensile strength and the elasticity to safely absorb heavy fluid surges and water hammer shocks. Designed for long-term reliability with minimal moving parts, this compact, low-pressure-drop valve ensures strict unidirectional flow, making it a highly dependable, budget-friendly asset for municipal water distribution networks, wastewater treatment facilities, and industrial pumping stations. Our industrial commerce gateway provides global procurement teams with an efficient, middleman-free procurement route for ordering volume-optimized ductile iron check valves from premier manufacturers in China.

Showing 25-48 of 51 result(s)
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EN-GJS-400-15 Wafer Check Valve, GGG-40, PN10, PN16

XIAMEN LANDEE INDUSTRIES CO., LTD.

EN-GJS-400-15 Wafer Check Valve, GGG-40, PN10, PN16

Discover premium GGG40 and SS 304 Spring materials in sizes DN50-DN300, with PN10 and PN16 ratings. ...
Ductile Iron Butterfly Check Valve, 16 IN, 150 LB, Flanged

XIAMEN LANDEE INDUSTRIES CO., LTD.

Ductile Iron Butterfly Check Valve, 16 IN, 150 LB, Flanged

Model Number: LD-20240926-CV-01

We offer ductile iron butterfly check valves featuring a robust ductile iron body and disc, compleme...
Double Door Wafer Check Valve, ASTM A536 65-45-12, 2-18 Inch

XIAMEN LANDEE INDUSTRIES CO., LTD.

Double Door Wafer Check Valve, ASTM A536 65-45-12, 2-18 Inch

Model Number: LD-20241024-CV-01

The Double Door Wafer Check Valve, supplied from our factory in China, is constructed from Ductile I...
Slow Closing Swing Check Valve, ASTM A536, 2-36 Inch, CL150

XIAMEN LANDEE INDUSTRIES CO., LTD.

Slow Closing Swing Check Valve, ASTM A536, 2-36 Inch, CL150

Model Number: LD-20250421-CV-01

The Micro Resistance Slow Closing Swing Check Valve is designed for efficient flow control. It featu...
Rubber Disc Check Valve, DI ASTM A536, 2-36 Inch, PN16, RF

XIAMEN LANDEE INDUSTRIES CO., LTD.

Rubber Disc Check Valve, DI ASTM A536, 2-36 Inch, PN16, RF

Model Number: LD-20250422-CV-01

The Rubber Disc Check Valve, manufactured in China, features a ductile iron ASTM A536 body and a ste...
GGG50 Non-Slam Check Valve, Ductile Iron, 12 Inch, CL125 LB

XIAMEN LANDEE INDUSTRIES CO., LTD.

GGG50 Non-Slam Check Valve, Ductile Iron, 12 Inch, CL125 LB

Model Number: LD-20250830-CV-03

The GGG50 Non-Slam Check Valve Factory produces high-quality check valves designed for water treatme...
JIS Dual Plate Check Valve, Ductile Iron, DN300, 12 IN, 10K

XIAMEN LANDEE INDUSTRIES CO., LTD.

JIS Dual Plate Check Valve, Ductile Iron, DN300, 12 IN, 10K

Model Number: LD-20251231-CV-01

Our JIS dual plate check valves are engineered with a ductile iron body, offering durability and str...
Double-Door Wafer Check Valve, Ductile Iron, DN150, PN6/10/16

XIAMEN LANDEE INDUSTRIES CO., LTD.

Double-Door Wafer Check Valve, Ductile Iron, DN150, PN6/10/16

Model Number: LD-20260114-CV-01

The Double-Door Wafer Check Valve Plant produces a versatile 150 mm (DN150, 6 Inch) Check Valve desi...
FBE Coated Swing Check Valve, Ductile Iron, 4 Inch, 300 PSI

XIAMEN LANDEE INDUSTRIES CO., LTD.

FBE Coated Swing Check Valve, Ductile Iron, 4 Inch, 300 PSI

Model Number: LD-20260304-CV-01

The FBE Coated Swing Check Valve is a corrosion-resistant, non-return valve designed specifically fo...
DIN GS-C25 Lift Check Valve, DIN 3356, DN150, PN16

ZHEJIANG VERVO VALVE CO., LTD

DIN GS-C25 Lift Check Valve, DIN 3356, DN150, PN16

DIN GS-C25 Lift Check Valve Manufacturer: DIN 3356 Lift Type Check Valves, DIN GS-C25, ASTM A216 WCB...
Ductile Iron Dual Plate Check Valve, GGG50, 6 Inch, 150 LB

Bosseal Valves (Suzhou) Co., Ltd.

Ductile Iron Dual Plate Check Valve, GGG50, 6 Inch, 150 LB

Model Number: 6SBN1WDI

Looking for a reliable Dual Plate Check Valve Fabricator? We offer a high-quality 6 Inch, 150 LB, DN...
Ductle Iron Dual Plate Check Valve, DN150, PN16, API 594, Wafer

Bosseal Valves (Suzhou) Co., Ltd.

Ductle Iron Dual Plate Check Valve, DN150, PN16, API 594, Wafer

Model Number: 6SBS1WDI

Ductile Iron Dual Plate Check Valve Factory offers a high-quality valve with specifications includin...
Ductile Iron Wafer Check Valve, 24 Inch, 150 LB, DN600, PN16

topper

Ductile Iron Wafer Check Valve, 24 Inch, 150 LB, DN600, PN16

Model Number: MFRS-230825-CV-01

Seeking a dependable check valve? Look no further than our Wafer Check Valve, a symbol of quality. C...
Single Disc Wafer Check Valve, API 594, 2-48 IN, 150-1500 LB

China JSC Valve Group Co., Ltd

Single Disc Wafer Check Valve, API 594, 2-48 IN, 150-1500 LB

Model Number: JSC-231124-WCV-86

As a reputable fabricator in China, we specialize in manufacturing single disc wafer check valves in...
Wafer Piston Check Valve, API 594, 6D, 1/2-4 Inch, 150-900 LB

China JSC Valve Group Co., Ltd

Wafer Piston Check Valve, API 594, 6D, 1/2-4 Inch, 150-900 LB

Model Number: JSC-231124-WCV-87

As a distinguished factory in China, we specialize in manufacturing wafer piston check valves in acc...
ASTM A395 Ball Check Valve, 1 Inch, 2000 PSI, Full Port, NPT

Zhejiang Kosen Valve Co., Ltd.

ASTM A395 Ball Check Valve, 1 Inch, 2000 PSI, Full Port, NPT

Model Number: KV-20250206-TCV-01

The ASTM A395 Ball Check Valve features a ductile iron body and bonnet for enhanced strength and dur...
Grooved Swing Check Valve, ASTM A395, 3 Inch, DN80, 1000 PSI

Zhejiang Kosen Valve Co., Ltd.

Grooved Swing Check Valve, ASTM A395, 3 Inch, DN80, 1000 PSI

Model Number: KV-20250213-TCV-01

The China Grooved Swing Check Valve features a ductile iron ASTM A395 body and an ASTM A351 CF8 disc...
Ductile Iron Ball Check Valve, ASTM A395, 1 IN, 2000 PSI, FP

Zhejiang Kosen Valve Co., Ltd.

Ductile Iron Ball Check Valve, ASTM A395, 1 IN, 2000 PSI, FP

Model Number: KV-20250224-TCV-01

The Ductile Iron Ball Check Valve is manufactured to ASTM A395 standards, featuring a durable ductil...
Ductile Iron Swing Check Valve, ASTM A395, 2 Inch, 2000 PSI

Zhejiang Kosen Valve Co., Ltd.

Ductile Iron Swing Check Valve, ASTM A395, 2 Inch, 2000 PSI

Model Number: KV-20250704-TCV-01

The Ductile Iron Swing Check Valve Factory produces high-quality full port check valves with ASTM A3...
NACE MR0175 Check Valve, Ductile Iron, 2 Inch, 2000 PSI, FP

Zhejiang Kosen Valve Co., Ltd.

NACE MR0175 Check Valve, Ductile Iron, 2 Inch, 2000 PSI, FP

Model Number: KV-20250719-RCV-02

The NACE MR0175 Check Valve Factory in China produces high-quality Swing Type Check Valves with a fu...
ASTM A395 Swing Check Valves, Ductile Iron, 2 Inch, 2000 PSI

Zhejiang Kosen Valve Co., Ltd.

ASTM A395 Swing Check Valves, Ductile Iron, 2 Inch, 2000 PSI

Model Number: KV-20250723-TCV-01

The China ASTM A395 Swing Check Valve is a high-quality component designed for reliable performance....
Dual Plate Wafer Check Valve, API 594, CF8M, DN350, PN16

topper

Dual Plate Wafer Check Valve, API 594, CF8M, DN350, PN16

DN350 PN16 wafer check valve is made according to API 594 standard. The valve body is made of DI+NBR...
Micro Resistance Slow Closing Check Valve, QT450, DN100, PN16

Zhejiang Magpie Sealing Technology Co., Ltd.

Micro Resistance Slow Closing Check Valve, QT450, DN100, PN16

Model Number: MV-20250630-CSCV-04

The Micro Resistance Slow Closing Check Valve is a high-quality valve designed for industrial applic...
Slow-closing Butterfly Check Valve, DI, QT450, DN100, PN16

Zhejiang Magpie Sealing Technology Co., Ltd.

Slow-closing Butterfly Check Valve, DI, QT450, DN100, PN16

Model Number: MV-20250701-CSCV-01

The Slow-closing Butterfly Check Valve Factory produces robust check valves with a ductile iron QT45...
Total 51 record(s), 24 record(s) per page