Product Overview

Size Range: DN50 to DN800

Temperature Range: -20°C to 100°C (depending on seal material)

Body Material: Cast Iron, Ductile Iron

Disc Material: Stainless Steel, Bronze

Face-to-Face Dimension Standard: Complies with EN 558-1, Basic Series 48 (DIN 3202 F6)

Design Standard: Conforms to EN 12334

Features and Benefits
Quick Closing & Water Hammer Prevention

Load spring enables quick valve closure, effectively eliminating reverse flow impact and water hammer.

Wear & Corrosion Resistance

Internal parts made of stainless steel or bronze offer high wear resistance, excellent sealing performance, and strong corrosion resistance.

Flexible Installation

Can be installed horizontally or vertically with upward flow direction.

Hygienic Compliance

Sealing filler complies with hygienic standards, suitable for potable water and clean media applications.

Epoxy Coating Protection

Body surface and interior are coated with epoxy resin for enhanced corrosion resistance and extended service life.

Full Bore Design

Full flow channel design minimizes head loss and improves flow efficiency.

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