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Resilient Gate Valve - China

price: contact company for price

A resilient-seated gate valve uses a rubber-lined body and a coated or stainless steel gate to create a bubble-tight seal.

The elastic seat compresses against the gate when closed, providing zero leakage.

It is the modern replacement for traditional metal-seated gate valves in water and mild chemical services.

Rising Stem Gate Valve Key Components & Materials

Body – Ductile iron (GGG40/GGG50) or cast iron.

Provides structural strength.

Rubber lining (seat) – Fully molded EPDM, NBR, or Viton inside the body.

Creates the elastic sealing surface.

Gate (disc) – Ductile iron with full rubber coating, or stainless steel (304/316).

Moves up and down to control flow.

Stem – Stainless steel (410, 304, 316).

Non-rising type is most common.

Bonnet / Cover – Ductile iron.

Seals the top of the body.

O-rings – EPDM or NBR.

Provide stem sealing instead of traditional packing.


Company Contact:


  • Phone: +86 319 585 6925

  • Address: No.9, Youyi Street, Economic and Technology Dev. Zone, Ningjin County, Hebei , China

  • Email: Email

Published date: September 13, 2026

  • Business Description: Hebei Diefei Valve Co., Ltd. has been manufacturing medium- and low-pressure valves since 1986, delivering dependable flow control solutions for water systems worldwide.

    As an experienced China Water Valve Manufacturer, we focus on providing high-quality valves for municipal water supply, HVAC systems, chilled water circulation, water treatment facilities, commercial buildings, and industrial utility piping.

    Backed by decades of manufacturing expertise, strict quality management, and stable production capacity, DFVC has become a trusted partner for distributors, contractors, OEM customers, and engineering companies across global markets.

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