Key Specifications / Features

Model no. : 1842088

Our factory specializes in the production of high-quality 12-inch dual plate non-return valves, compliant with API 594 and API 6D standards. Crafted from robust titanium alloy, these valves are designed for DN300, Class 900 LB, and PN150 applications. Featuring a spring-loaded mechanism and wafer ends, the valve’s one-piece design eliminates any holes through the body, ensuring no external leakage points. Without external pins to retain the disc or stem, this design provides enhanced reliability, making it an ideal choice for critical services where durability and leak prevention are paramount.


Detail Information

Titanium Alloy Non-Return Valve, Dual Plate, API 594, 12 Inch/DN300, Class 900 LB, PN150, Wafer Ends.

Valve Description

1842088 Dual Plate Check Valve
Design Standard: API 594, API 6D
Structure: Spring Loaded, Dual Plate
Nominal Size: 12 Inch, DN300
Nominal Class: 900 LB, PN150
Body Material: Titanium Alloy, ASTM B148 C95800, ASTM A890 4A, ASTM A352 LCB, ASTM A351 CF8, ASTM A216 WCB, ASTM A351 CF8M, ASTM A890 5A
Bore Type: /
End Connection: Wafer, Lug, Double Flanged
Operation: /
Trim Material: ASTM A216 WCB, ASTM A352 LCB, ASTM A351 CF8, CF8M, ASTM A890 4A, 5A, ASTM B148 C95800, Titanium Alloy.
Face to Face: API 594
Test and Inspection: API 598
Key Features: Optional Soft and Metal Seat, Compact Design, Independent Spring, Unique Slim Plate Design.
Applications: Water and Wastewater Treatment, Oil and Gas Industry, Chemical Processing, Power Generation, HVAC Systems, Marine Industry, Fire Protection Systems, Food and Beverage Industry.

Product Portfolio

Operation: Not Applicable (Manual or actuated available for special request)
Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Alloy Steel, Al-bronze, Titanium
Normal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 - 2500 LB
End Connection: Wafer, Lug, Flanged-RF, RTJ
Working Temperature: -196°C to +450°C
 

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About Us
Founded in 2013, Bosseal Valve is a professional valve manufacturing company in Suzhou, China. We mainly supply Industrial Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug VaIves, and Strainers designed and manufactured according to API, ASME, ISO, DIN, BS, EN standards.
 
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Building 2, NO.59, Songshan Road, SND, Suzhou, China