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Fully PTFE Lined Pipeline Check Valve for Alkali Solution with Chemical Resistance Test
US$10.00-100.00
1 Piece
Product profile
Customization
AvailableMedia
WaterMaterial
AlloyConnection Form
FlangeDriving Mode
PneumaticNominal Pressure
PN1.0-32.0MPaChannel
Straight Through TypeStructure
Floating Ball ValveType
Floating Ball ValveFunction
Atmospheric ValveTemperature
Normal TemperatureStandard
ANSI, ASME, JIS, DINApplication
Industrial UsageMaterials
Wcb+PFAPressure
150lbcColor
Epoxy PaintDiameter
DN15~350mmTransport Package
PlywoodSpecification
CustomizedOrigin
ChinaKey features
Chemical Resistance: Fully PTFE lined design ensures exceptional resistance to alkali solutions and corrosive media.
Wide Pressure Range: Nominal pressure spans from PN1.0 to 32.0MPa, suitable for diverse industrial applications.
Multiple Connection Types: Available in wafer, lug, and double flange configurations for flexible installation.
Customizable Standards: Manufactures to GOST, JIS, ANSI, ASME, and DIN standards based on customer requirements.
Robust Sealing: High-performance EPDM seat provides leak-tight performance and exceptional sealing capability.
Quality Certifications: ISO9001 certified with special equipment production license and over 20 product patents.
Advanced Manufacturing: Equipped with CNC machines, automated coating lines, and precision testing equipment.
Comprehensive Warranty: 12-month warranty covering repairs or replacements for quality problems after factory departure.
Company profile

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.
Product Q&A
Q:What information is needed to recommend suitable products?
A:
Please provide detailed information such as size, material, pressure, and model.
Q:What is the MOQ requirement?
A:
For small sizes like 1'-4' (DN25-DN100), the MOQ is 20 pieces per size. Generally, it depends on your order.
Q:What is the warranty period?
A:
The warranty time is 12 months after leaving our factory. We can repair or replace due to quality problems.
Q:What payment methods are accepted?
A:
Mainly T/T, Western Union, and PayPal are applicable. Terms are 30% prepayment and 70% balance before shipping or against copy of BL.
Q:Can you manufacture valves according to different customer standards?
A:
Yes, we can manufacture GOST and JIS standards for different pressure, temperature, and sizes according to different needs.
Send Inquiry
*To:
Zhejiang Lierduo Valve Co., Ltd.
Zhejiang Lierduo Valve Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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