What types of check valves does XURI offer?

XURI offers swing check, lift check, piston lift, spring loaded, dual plate (wafer), single disc, tilting disc, axial flow, and nozzle type check valves. Each type is designed for specific flow conditions and installation requirements.

What materials are available?

Check valves are available in carbon steel (WCB, WCC, LCB), stainless steel (CF8, CF8M, CF3, CF3M), duplex and super duplex stainless steel, and various alloy materials. Seat materials include PTFE, PEEK, metal, and composite options.

What are the available pressure classes?

XURI check valves are available in Class 150 through Class 2500, compliant with ASME B16.34 and API 594 standards. Sizes range from 1/2 inch to 36 inches for most types.

How do I select the right check valve for my application?

Selection depends on flow rate, media type, installation orientation (horizontal or vertical), pressure class, and end connections. Dual plate check valves are ideal for compact installations, swing checks for low-pressure drop, and axial flow for pigging pipelines.

Tilting Wafer Check Valve

Standard Check Valve

Tilting Wafer Check Valve - XURI Check Valve - View 1

Tilting Wafer Check Valve - XURI Check Valve - View 2

Tilting Wafer Check Valve - XURI Check Valve - View 3

Product Introduction Design FeaturesConsider the following design features that make swash plate check valves the first choice for discerning engineers.Body – Tilting Disc Check Valves have round wafer style bodies designed to sandwich between adjacent pipe flanges and conform to most international

Product Introduction

Design Features

Consider the following design features that make swash plate check valves the first choice for discerning engineers.

Body – Tilting Disc Check Valves have round wafer style bodies designed to sandwich between adjacent pipe flanges and conform to most international standards within their respective pressure classes such as ANSI 150/300 or PN 25/40/100. The wafer body is compact, lightweight and economical, especially where expensive raw materials are involved.

Product Advantages

1. The small face-to-face size (invaluable when space is limited) enables the tilting disc check valve to fit into the tightest piping layouts,

2. Integrally cast lifting eyelets and flow arrows facilitate handling and installation and minimize downtime when the valve must be removed from the pipe.

3. Lightweight, reduced weight provides lower total cost of ownership, low handling costs and ease of installation

4. Excellent sealing, better than API 598 requirements

5. Minimizes the risk of equipment damage as it reduces the risk of water hammer in liquid media with optional springs.

Structure of tilting wafer check valve Wafer body, tilting disc

Body and Housing Materials: ASTM A216 WCB, A217 WC1, A217 WC6, A217 WC9, A217 C5, A217 C12, A217 C12A, A352 LCB, A352 LCC, A351 CF8, A351 CF8M, A351 CF8C, A351 CF3, A351 CF3M, A351 CN7M, Duplex and Superduplex (A890/995 Gr.4A, A890/A995 Gr.5A, A890/A995 Gr.6A), AluBronze (CC333G, BS1400 AB2, B148 C95800), Nickel alloys (Inconel® 625, Incoloy® 825, Hastelloy ® C276), Monel® and upon customer request.

Tilting wafer check valve application

Chemicals: Basic (organic and inorganic), Biofuels

General Industries: Corn Wet Milling & Ethanol, Food & Beverage, Mining, Pulp & Paper, Steel & Primary Metals

Oil and Gas: Downstream Processing

Power: biomass and waste, conventional steam, geothermal, nuclear

Water: Agriculture and irrigation, flood protection systems, wastewater, water management

Product Overview - XURI Valve

This Tilting disc check valve prevents reverse flow in piping systems. Available in carbon steel, stainless steel, and alloy materials. Class 150-2500, sizes 1"-36". API 594 compliant. Suitable for oil & gas, petrochemical, water treatment, and power plant applications.

Factory direct check valve supplier, OEM/ODM available for custom sizes and materials. ISO 9001 certified, API 594 compliant, fast delivery worldwide.

Product Features

1. The small face-to-face size (invaluable when space is limited) enables the tilting disc check valve to fit into the tightest piping layouts,2. Integrally cast lifting eyelets and flow arrows facilitate handling and installation and minimize downtime when the valve must be removed from the pipe.3. Lightweight, reduced weight provides lower total cost of ownership, low handling costs and ease of installation. 4. Excellent sealing, better than API 598 requirements. 5. Minimizes the risk of equipment damage as it reduces the risk of water hammer in liquid media with optional springs. Structure of tilting wafer check valve Wafer body, tilting disc Body and Housing Materials: ASTM A216 WCB, A217 WC1, A217 WC6, A217 WC9, A217 C5, A217 C12, A217 C12 A, A352 LCB, A352 LCC, A351 CF8, A351 CF8 M, A351 CF8 C, A351 CF3, A351 CF3 M, A351 CN7 M, Duplex and Superduplex (A890/995 Gr.4 A, A890/A995 Gr.5 A, A890/A995 Gr.6 A), Alu Bronze (CC333 G, BS1400 AB2, B148 C95800), Nickel alloys (Inconel® 625, Incoloy® 825, Hastelloy ® C276), Monel® and upon customer request. Tilting wafer check valve application Chemicals: Basic (organic and inorganic), Biofuels General Industries: Corn Wet Milling & Ethanol, Food & Beverage, Mining, Pulp & Paper, Steel & Primary Metals Oil and Gas: Downstream Processing Power: biomass and waste, conventional steam, geothermal, nuclear Water: Agriculture and irrigation, flood protection systems, wastewater, water management

Available Configurations

Sizes: DN15 - DN600 (1/2" - 24")
Pressure Ratings: Class 150 - Class 2500 (PN16 - PN420)
Body Materials: WCB, WCC, LCB, LCC, WC6, WC9, CF8, CF8M, CF3, CF3M, Duplex SS
End Connections: Flanged (RF, RTJ), Butt Weld, Socket Weld, Threaded, Wafer, Lug
Disc Types: Swing Check, Lift Check, Dual Plate, Tilting Disc, Piston Check, Ball Check, Nozzle Check
Seat Materials: Metal Seat, Soft Seat (PTFE, PEEK, Nylon)
Standards: API 602, ASME B16.34, BS 1868, API 6D

Specifications

压力等级 (Pressure Rating)	PN 25
阀体材质 (Body Material)	Carbon & Alloy Steel (WCB, WC6, WC9, A105)
适用介质 (Applicable Media)	Water, Oil, Gas, Steam
连接方式 (End Connection)	Wafer
驱动方式 (Operation Type)	Manual / Automatic
应用领域 (Applications)	Petroleum, Chemical, Power