OEM Forged Steel Y Type Check Valve Internal Thread Flanged Connection

OEM Forged Steel Y Type Check Valve Internal Thread Flanged Connection

Product Feature

H61Y forged steel Y-type check valve has three types of bonnet designs: the first is a bolted bonnet. In this design, the valve body and bonnet are connected by bolts and nuts, and are sealed with a spiral wound gasket (316 with flexible graphite). Metal rings can also be used for connection when customers have special requirements. The second design is a welded bonnet, where the valve body and bonnet are connected by threads and sealed with an internal pressure self-sealing ring. A forged steel check valve is a valve that automatically opens and closes the valve disc depending on the flow of the medium itself to prevent the backflow of the medium. It is also called a check valve, a one-way valve, and a back pressure valve.

Product Parameters

Who we are

SND has been manufacturing and supplying metal products for nearly 20 years. Utilizing production methods such as sand casting, lost wax casting, lost foam casting, and precision machining, the company produces items made from materials like cast iron, steel, stainless steel, aluminum, and more. The company also provides surface finishing and assembly services.

Through years of dedicated effort, we have successfully developed products for a wide range of industries, including automotive, rail transportation, agricultural machinery, chemical, energy, power, water, air compressors, and construction.

Our factories operate under ISO9001-certified quality control systems, ensuring consistent and reliable quality for every component. Routine production processes include inspections such as spectrometer analysis, ultrasonic testing, magnetic testing, permeability checks, and evaluations of elongation, tensile strength, and yield strength.

SND Foundry have been specializing in the production and sales of manhole cover and gully grating, valves, pipe & pipe fitings and metal castings products nearly 20 years. It is located in Wu'an Industrial Park, Handan City, Hebei Province. The park is the largest mechanical casting spare parts processing industrial park in Handan, with a complete supporting industry chain and convenient transportation.

SND has fully passed the ISO9001 quality management system certification. During the production process, it implements a number of strict detailed standards and conducts full-process quality control. Our company has well-equipped chemical laboratories and physical performance laboratories. A complete set of testing equipment such as Direct Reading Spectrometer, Metallographic Microscope, Rockwell Hardness Tester, Universal Material Testing Machine, Non destructive testing(NDT), and Three-dimensional Coordinate Measuring instrument can be used to effectively control chemical composition and ensure mechanical performance.

Company Mission:
Committed to creating high-quality products and service, creating a century enterprise trusted by customers, respected by society, the most valuable and internationally influential
Work Attitude: Responsibility Pragmatism Professional