DIN Standard 1.0MPa Industrial PVC Swing Check Valve Non Return Wafer Type 3/4"-6" for Water Treatment

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Product Description

Overview & Basic Info.
Model NO.PCV-05
MaterialPVC
ConnectionWelding
StructureTubular
PressureLow Pressure
StandardDIN/ANSI
Body MaterialPVC
Seat SealEPDM
Size Range3/4"-6"
OriginChina
Product Description
Industrial PVC Swing Check Valve Banner

High Quality Plastic Check Valve Solutions

As a professional plastic check valve manufacturer, we produce over one million valves annually in compliance with ISO 9001, DIN, ASTM, and CE standards for the global market. Our valves offer excellent sealing, chemical resistance, and a service life exceeding 50,000 cycles, making them ideal for water treatment, chemical processing, and industrial applications.

Technical Specifications
PVC Swing Check Valve Specification

The PVC swing check valve is an automatic valve that operates based on the pressure differential between the upstream and downstream sides. Designed with a swinging disc, it pivots open under upstream pressure and closes when pressure drops or flow reverses, effectively preventing backflow.

Quick Operation – Simple 90° turn for fast opening/closing.
Versatile Installation – Socket-welded or threaded.
Corrosion-Resistant – Ideal for aggressive fluids.
Leak-Proof – Precision sealing for tight performance.
Item NameDetails
Size3/4" - 6"
End ConnectionSocket or Threaded
Working PressurePN16 / 235psi
StandardDIN / ANSI
Main MarketSoutheast Asia, Middle East, Africa, South America
Main Components & Materials
PartsMaterial
Lower Body / Upper BodyPVC-U
Shaft / FlapperPVC-M
Body Seal / Seat SealEPDM
Inside Weight Plate45 Steel
Bolt SetsStainless Steel 304, 316
Valve Details
More Product Options 1
More Product Options 2
Packing & Delivery
Packing 1
Packing 2

Rigorous final inspection is performed before shipment, covering dimensions, sealing performance, and packaging quality. We maintain over 20,000 semi-finished valves in stock to ensure fast delivery within 10 days for urgent projects.

Production Facility
Manufacturing Excellence
Factory View
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Final Product
Frequently Asked Questions
1. What is your minimum order quantity (MOQ)?
Our standard MOQ is usually 10 cartons per size.
2. What is the typical delivery timeframe?
The delivery time usually ranges between 30 to 45 days depending on the order volume.
3. What payment terms do you accept?
We accept various payment methods including T/T, 100% L/C, or Western Union.
4. Can I request free samples for evaluation?
Yes, we typically offer free samples while the customer handles the shipping costs.
5. Why should we choose your valves over competitors?
We provide highly competitive pricing, conduct 100% pressure testing on all products, and offer superior after-sales support with efficient problem resolution.
6. Are your products compliant with international standards?
Yes, our products conform to ANSI, DIN, BS, JIS, and TIS standards to ensure global compatibility.

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