DAI NAM - THE PLACE OF QUALITY ONE-WAY VALVE WITH BEST PRICE IN THE MARKET

On the market today, there are countless suppliers of industrial valves , but for customers and contractors to trust and choose for their projects, it is not much. And DAI NAM is proud to be the supplier of industrial valves, one-way valves that contractors, owners confidently use in the Vietnamese market, are the official distributors of Tecofi France, Van Zurn. America, …. Therefore, products at Dai Nam are committed to quality with the best prices in the market.

Let's find out about quality one-way valves at competitive prices in Dai Nam to answer the question "Why is Dai Nam one-way valve so much chosen by customers " !

What is one-way valve?

A type of valve that only allows fluid flow to flow in one direction in the direction of the valve structure and the opposite direction is controlled. In addition to only allowing the liquid flow to flow in one direction, when installed in the pipeline system, the check valve is effective to avoid water hammer.

So, what types of one-way valves are there?

Check valves are varied in types, depending on the medium, installation location and usage needs. Currently Dai Nam has the following valves:

1. Tecofi brand one-way valve - Break p

Ball type check valve

• Application: Use in water, dirty water 
• Model: CBL3240, CBL4141, CBL 4240, CBL6240.
• Working pressure: 10 bar
• Maximum working temperature: + 80 ° C
• Valve body: Cast iron
• Ball: Steel coated NBR

Axial type check valve (spring)

• Application: used in water environment, water supply pump station
• Model: CA3241, CA1103.
• Working pressure: 16 bar / 25 bar
• Maximum working temperature: + 100 ° C

• Valve body: Cast iron
• Springs: Stainless steel

Check valve, type single flange

• Application: used in clean water, water supply pump stations
• Model: CB3240, CB4251
• Working pressure: 16 bar / 25 bar
• Maximum working temperature: + 150 ° C
• Valve body: Cast iron
• Disc: Cast iron

1-way valve type 1 flap threaded connection

• Application: used in water supply and drainage pump station, water environment
• Model: CB2143
• Working pressure: 20 bar
• Maximum working temperature: + 80 ° C
• Valve body + disc: Copper

Counterweight type check valve

• Application: used in drinking water, wastewater, industrial environments
• Model: CP4243, CP4241
• Working pressure: 16 bar
• Maximum working temperature: + 80 ° C
• Valve body + Disc: Cast iron
• Diameter: DN2001000, or by order

Check valve, type two flaps

- Application: Water supply, pumping station

- Working pressure: 16 bar / 25 bar

- Model: CB3448N, CB4450

- Maximum working temperature: + 110 ° C

- Body valve: Cast iron

- Disc: Ductile iron

2. Van Zurn - USA

Flanged double check valve

- Model: 350

- Specification: DN 65 - 300

- Body material: cast iron

- Working pressure: 12 bar

- The highest working temperature: 60 degrees Celsius

Double check valve - Threaded connection

- Model: 950XL

- Specification: DN 20,25,32,40,50

- Body material: Copper

- Working pressure: 12 bar

- The highest working temperature: 82.2 degrees C