Manual Non-Rising Stem Gate Valve with Concealed Stem for Drainage Systems - Corrosion Resistant Flanged Forged Steel

Non-Rising Stem Elastic Seated Gate Valve Used In Drainage System

Structure: Concealed stem design (the valve stem does not rise or fall noticeably with the valve opening and closing, saving space and protecting the valve stem). Equipped with a resilient rubber seat, it offers excellent sealing and wear resistance. Flange connections facilitate pipe installation.

Principle: Rotating the handwheel moves the valve stem up and down, controlling the flow of the pipeline. The rubber seat adheres to the valve disc to seal, providing both shutoff and regulating functions.

Advantages: Reliable sealing, easy opening and closing, corrosion resistance (compatible with a variety of media), and high protection of the concealed stem. Suitable for applications with critical space and sealing requirements, ensuring stable operation of the piping system.

• DN: 50
• PN: 15
• Material: SS316L
• Applicable temperature: -29℃~429℃
• Applicable media: water, steam, oil, natural gas, etc.

• Pressure Level: 1.0--42MPa
• Caliber: DN10～50, NPS 1/2～2
• Connection: Flange
• Applicable temperature: -196℃~700℃
• Body Material: SS 316L
• Drive mode: Manual
• Standard: (GB), (ANSI,ASME), (JIS), (DIN)

SND has been producing and selling metal goods for about 20 years. By using manufacturing techniques including sand casting, lost wax casting, lost foam casting, and precision machining, the company has been supplying goods made of materials like cast iron, steel, stainless steel, aluminum, etc. Additionally offered are surface finishing and assembly services.

Our company has successfully created products in a variety of industries, including automotive, rail transportation, agricultural machinery, chemical, energy, electricity, water, air compressor, and construction, thanks to our consistent efforts over the past few years.

Our factories' ISO9001-accredited quality control systems guarantee a consistent and dependable quality for each and every component. Spectrometer, ultrasonic, magnetic, permeability, elongation, tensile/yield strength, and other inspections are carried out as part of routine production procedures.