Check Valves

Check Valve Manufacturer & Supplier in China

Reliable check valves for water, SOLIKA & mandatsa-dranomaso, fire protection and industrial applications.

Direct factory supply with OEM customization, competitive pricing and global export experience.

Mangataka Quote

check valve manufacturer supplying industrial swing wafer and dual plate valves

Industrial Check Valve Solutions

DATANG provides a complete range of industrial check valves designed for reliable flow control and backflow prevention.

Our check valves are widely used in:

Water Treatment Systems
SOLIKA & Gas Pipelines
Rafitra fiarovana ny afo
Chemical Processing
Industrial Piping Applications

Swing Check Valve

Suitable for：

Water pipeline
Industrial systems
Large diameter applications

Toetoetra:

Low pressure loss
Reliable sealing
Aina maharitra

Wafer Check Valve

Suitable for：

Compact piping systems
HVAC
Industrial applications

Toetoetra:

Maivana endrika
Easy installation
Cost-effective

Valve fisavana takelaka roa

Toetoetra:

Fast closing
Reduced water hammer
High efficiency

industrial check valve product range including swing wafer and dual plate check valves

Check Valve Technical Specifications

fikirana	famaritana
Valve Type	Swing Check / Wafer Check / Dual‑Plate Check
Habeny	DN15 – DN600
Naoty tsindry	PN10 / PN16 / PN25, KILASY 150 / KILASY 300
Fitaovana vatana	vy, Carbon Steel, Inôksa(selection based on media corrosiveness and temperature)
Connection Type	Flanged, Wafer(wafer type for compact spaces; flanged for heavy‑duty or frequent maintenance)
Design Standard	API, From, ANSI, BS(customer‑specified standard applicable)
Fampiharana	Rano, SOLIKA, mandatsa-dranomaso, Rafitra fiarovana ny afo

Applications

Water Treatment：Reliable backflow prevention solutions.
Fire Protection System：Safety valves for sprinkler and fire systems.
Industrial Pipeline：Durable valves for demanding environments.

industrial check valve applications in water oil gas fire protection systems

Why Choose DATANG Check Valves?

1. Professional Valve Manufacturing

With years of experience in valve production, DATANG supplies industrial valves to global distributors, contractors and engineering companies.

2. Strict Quality Control

Every check valve undergoes inspection before shipment.

Quality process includes:

✓ Material inspection
✓ Pressure testing
✓ Leakage testing
✓ Dimension inspection

3. OEM Manufacturing Capability

Need customized valves?

We provide:

Customized materials
Logo marking
Special dimensions
Packaging solutions

4. Global Export Service

Supporting customers worldwide with:

Technical documents
Product certificates
Export packaging
Professional communication

check valve manufacturing factory with pressure testing and quality inspection

Fanontaniana matetika

Q1: Are you a check valve manufacturer or trading company?

ny: We are a professional valve manufacturer in China, supplying industrial valves directly to global customers.

Q2: Can you provide OEM service?

ny: ENY. We support customized specifications, logo marking and packaging requirements.

Q3: What is your MOQ?

ny: MOQ depends on valve type and specifications. Contact us for detailed quotation.

Q4: Can you provide technical documents?

ny: ENY. We can provide drawings, datasheets, inspection reports and certificates.

Check Valve Manufacturer & Supplier in China

Mangataka Quote