Specification

NEWWAY C95800 Double-Plate Aluminum Bronze Lug Swing Check Valve

I. Product Overview

NEWWAY C95800 Double-Plate Aluminum Bronze Lug-Type Swing Check Valve is a high-performance fluid control device designed to prevent reverse flow in industrial pipelines. Featuring a dual-plate structure and lug-type connection, it is primarily made of C95800 aluminum bronze—known for excellent corrosion resistance and mechanical strength. Compliant with international standards like API 594 and ANSI, it ensures tight sealing and reliable operation in harsh environments, serving as a critical component in systems where fluid backflow could damage pumps, valves, or other equipment.

II. Key Attribute Parameters

Size Range: 2″to 60″ (DN50 to DN1500), covering small to large-diameter pipelines, Adapt to everything from precision instrument pipelines to large industrial main pipelines.

Pressure Class: 150LB to 2500LB (PN16 to PN420), suitable for low, medium, and high-pressure systems, meeting diverse industrial pressure requirements.

Material Specifications:

Body & Disc: C95800 aluminum bronze (high corrosion resistance, ideal for marine, chemical, and high-humidity environments); other options include WCB, WC6, CF8 (stainless steel), duplex stainless steel, etc., for different media.

Sealing: Precision-machined metal-to-metal seals or soft seals (based on medium), ensuring zero leakage.

Connection Type: Lug-type (flange ends optional), allowing easy installation in any pipeline orientation (horizontal or vertical) without disrupting the entire system.

Temperature Range: -196℃ to 540℃ (varies by material), adapting to cryogenic and high-temperature media like steam.

Applicable Media: Water, oil, gas, and corrosive fluids (compatible with different materials for specific media).

Standards Compliance: Designed per API 594; face-to-face dimensions per ANSI B 16.10; flange dimensions per ANSI B 16.5/16.47; tested per API 598.