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Integral Lined Pipeline Check Valve for Alkaline Waste Liquid with Tight Shut-off Feature
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
Zero-Leakage Sealing: Features full PTFE lining and fluoroplastic sealing for outstanding reverse flow prevention.
Corrosion Resistance: Excellent resistance to acid, alkali, and chemical corrosion for corrosive medium pipelines.
Wide Pressure Range: Nominal pressure covers PN1.0 to 32.0MPa for diverse industrial applications.
Customizable Standards: Manufacturable in ANSI, ASME, JIS, DIN, and GOST standards based on customer needs.
Robust Construction: Stainless steel body with integral structure and double flange end connection.
Quality Certifications: ISO9001 certified with special equipment production license and over 20 product patents.
Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.
Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.
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 detail information, like size, material, pressure, and model.
Q:Is there a minimum order quantity requirement?
A:
For small sizes like 1'-4' (DN25-DN100), the MOQ is 20pcs for each 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. Payment Term: 30% prepayment, 70% balance paid before shipping or against copy of BL.
Q:Can you manufacture valves according to different customer standards?
A:
Yes. We can manufacture GOST, JIS standards for different pressure, temperature, and size 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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