CV08-H71WThin Wafer Lift Check Valve PN16/25/40/64/100

Product Overview

The CV08-H71W Thin Wafer Lift Check Valve is a compact spring-loaded check valve designed for one-way flow control in pipeline systems. Manufactured to the H71W standard, this wafer type lift check valve features a thin body profile that saves installation space and weight, making it an ideal choice for space-constrained piping layouts.

As a professional check valve manufacturer and exporter in China, Flowlead Valve supplies thin wafer lift check valves with pressure ratings from PN16 to PN100, available in carbon steel (WCB) and stainless steel (CF8/CF8M) materials to suit a wide range of media and working conditions.

Standards & Compliance

• Design Standard: H71W / DIN Standard
• End Connection: Wafer Type
• Face-to-Face Dimensions: EN558-1
• Pressure Ratings: PN16 / PN25 / PN40 / PN64 / PN100
• Pressure Testing: EN12266-1 / ISO 5208

Key Features

• Compact thin wafer design - short face-to-face, lightweight, easy to install between flanges
• Spring-loaded lift disc - fast closing response prevents water hammer and backflow
• Available in carbon steel (WCB) and stainless steel (CF8/CF8M) for corrosive and sanitary applications
• Low pressure drop due to streamlined flow path
• No separate gasket required - valve body acts as its own gasket between flanges
• Quiet operation and low maintenance

Technical Specifications

Applications

Thin wafer lift check valves are widely used in water supply systems, HVAC systems, pump discharge lines, chemical and petrochemical plants, food and beverage processing, pharmaceutical industries and general industrial pipelines to prevent reverse flow.

Quality & Testing

Every valve is 100% pressure tested before shipment in accordance with EN12266-1 and ISO 5208, ensuring reliable sealing performance and safe operation.

Packaging & Shipping

Valves are packed in cartons or plywood cases for export, with proper protection. Shipping marks and documents are prepared according to customer requirements.

Why Choose Flowlead Valve

Flowlead Valve is a leading Chinese valve manufacturer and exporter with years of experience in supplying check valves to global markets. We provide competitive factory prices, strict quality control, short lead times and professional after-sales service. OEM and ODM services are welcome.