PTFE Lined Flanged Butterfly Valve Flanged Connection for Highly Corrosive Medium Control Valve

Name: PTFE Lined Flanged Butterfly Valve Flanged Connection for Highly Corrosive Medium Control Valve
Brand: Zhejiang Lierduo Valve Co., Ltd.
SKU: 2303075395

Zhejiang, ChinaZhejiang Lierduo Valve Co., Ltd.

US$10.00-100.00

1 Piece

Product profile

Customization

Available

Media

Water

Driving Mode

Worm Gear

Connection Form

Flange

Structure

Centre Sealing

Seal Form

Auto Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Medium Temperature (120°C<T<450°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

API609 En593 BS5155 En1092 ISO5211

Application

Industrial Usage, Water Industrial Usage, Household Usage

Seat

NBR/EPDM/PTFE/Silicone etc

Body

Cast Iron/Ductile Iron/Wcb/CF8m/CF8/Al-Bronze

Coating

Fbe Epoxy Coated

Disc

Ductile Iron Carbon Steel Stainless Steel

Transport Package

Bubble Bags and Wooden Box

Specification

Customized

Origin

China

Key features

Extreme Corrosion Resistance: Fluoroplastic lining resists strong acids, bases, and oxidizers, replacing expensive Hastelloy or titanium valves.

Detachable Adjustable Design: Built-in adjustment bolts allow seal restoration without replacing the entire valve, reducing maintenance costs.

Bi-Directional Zero Leakage: Four-level elastic composite sealing ensures zero leakage under forward and reverse pressure for toxic media.

Sturdy Flange Structure: Bolt locking provides superior shock and pressure resistance compared to wafer types for underground pipelines.

100% Pressure Tested: Every valve undergoes bidirectional pressure zero-leak testing with full traceability via ERP system.

Customized Standards Available: Manufacturing capability for GOST and JIS standards according to specific pressure, temperature, and size needs.

Wide Application Range: Suitable for pharmaceutical, new energy, chemical, power, petroleum, metallurgy, and steel industries.

Company profile

Zhejiang Lierduo Valve Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier shows strengths in customization services and compliance with ISO9001:2015 and CE certifications, indicating a commitment to quality and standards. However, financial credibility is weak, with zero current ratio and operating revenues over recent years. Production capabilities include 100% finished product inspection and a variety of machinery, but OEM services for popular brands and R&D innovations are lacking. While the supplier has procedures for customer service, these lack written documentation. The supplier does not maintain overseas warehouses or showrooms, and its financial metrics indicate potential risk.

Supplier typeThe supplier operates a variety of machinery, indicating it is a manufacturing entity with capabilities across CNC, lathe, injection molding, and more.

CertificationsThe supplier holds ISO9001:2015 and CE certifications, demonstrating compliance with quality management and product standards.

Financial creditThe supplier has a zero current ratio and no operating revenues reported over the past three years, indicating poor financial health and potential liquidity issues.

R&D capabilityThe supplier does not provide OEM services for popular brands and lacks recent R&D output or SDK availability, limiting its innovation capacity.

Customization capabilityThe supplier offers extensive customization options from samples and designs, as well as ODM services, indicating strong customization capabilities.