SANWA CHECK VALVE DZR
Prominent
: Made of high quality of DZR Brass (Dezincification Resistance)
: Enhance the resistance of chemical corrosion 10 times than
the typical brass
: High technology is used in production to make a better smooth appearance without any tiny holes, no chance of leakage
: It functions for controlling the water flow into the same direction
: The gate will be shut automatically if there is any reverse water flow in the pipeline
: 9 Sizes ; 1/2″ , 3/4″ , 1″ , 1.1/4″ , 1.1/2″ , 2″ , 2.1/2″ , 3″ and 4”
Properties
Made of high quality brass with durable and no rust
All pieces of product made of no rust materials ;
- Body of product made of high quality brass with JIS standard (Japanese Industrial Standards)
- Teflon / O-ring made of high quality material with no rust
- Others componence made of high quality material with no rust
For last long usage, Durable, No rust and safe for customer and the environment
Made of premium DZR Brass (Dezincification Resistance), refers to brass with particular elements that resist the removal of zinc. The corrosion resistance is 10 times higher than brass.
The corrosion resistance ; compare with DZR Brass and Brass
Qualification of DZR ;
- High strength
- No rust
- Corrosion resistant in all weather conditions, can be used with brackish water and sea water.
-
Safe and environmentally friendly
- Recyclable
Compare lifetime when used with tap water.
Every pieces are passing leakage control system before delivery.
All SANWA products with 100% of pieces must pass the quality control process before delivery with automatic leak tester to ensure that SANWA products are high quality water supply, worthy of use and long lasting.
The latest technology and high-quality manufacturing with European standard
In the process of assembling parts in the production line, SANWA uses innovative automatic assembly machines to assemble products. All products are made of the same standards, that make the products are standardized, durable and long lasting.
Made of high quality brass with brass features which is strong, durable, safe and environmentally friendly according to Japanese industrial standards JIS (Japaness Industrial Standards)
Qualification of DZR ;
- High strength
- No rust
- Durable, suitable for tap water
-
Safe and environmentally friendly
- Recyclable
Compare lifetime when used with tap water.
