Wenzhou Wofer Valve Co., Ltd. presents our durable DIN Cast Steel Lift Type Check Valve, engineered for reliable one-way flow control and effective prevention of backflow in industrial pipelines. This high-performance lift (piston) check valve features a vertically guided disc that lifts under forward flow pressure and seats firmly by gravity (or spring assist in some designs) when flow reverses, ensuring tight sealing with minimal pressure drop.
Manufactured in compliance with DIN 3356 design standards, face-to-face dimensions per DIN 3202 (typically F1 series), flanged ends to DIN 2543-2545 / EN 1092-1, and rigorously tested according to DIN 3230 / EN 12266, this valve delivers exceptional durability, low maintenance, and dependable performance in demanding conditions.
Key Specifications:
Nominal Pressure Ratings: PN16, PN25, PN40 (Class 150–300 LB equivalents)
Temperature Range: -29°C to +350°C (or up to 400°C depending on materials)
Suitable Media: Water, steam, oil, gas, non-corrosive fluids, and petrochemical applications
Size Range: DN15 to DN400 (1/2" to 16")
Body Material: High-quality cast steel (GS-C25 / 1.0619, equivalents to ASTM A216 WCB)
Disc & Seat: Stainless steel or hardened alloys for superior wear resistance and tight shutoff
Cover: Bolted bonnet for easy maintenance
End Connection: Flanged RF (raised face) standard; other options available
This DIN lift type check valve is ideal for installation in horizontal pipelines (vertical orientation required for proper disc operation) and excels in sectors such as oil & gas, petrochemical processing, power generation, water treatment, chemical plants, and heating systems. As a leading valve manufacturer in Wenzhou, China—the global center for pump and valve production—Wofer Valve combines advanced casting techniques, precision machining, and strict quality control to meet ISO standards and exceed customer expectations.
Choose Wenzhou Wofer Valve Co., Ltd. for competitive pricing, prompt worldwide delivery, and customized solutions on DIN cast steel lift check valves. Contact us today for quotations, technical datasheets, or bulk orders—ensure reliable backflow protection with proven German-standard engineering!
Keywords: DIN lift type check valve, cast steel lift check valve, DIN 3356 check valve, piston lift check valve, DIN 3202 F1 check valve manufacturer, industrial cast steel check valve supplier Wenzhou China, PN16 PN40 lift check valve, backflow prevention valve.
