DRAGO ROTARY PISTON DN 15-20

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

Accurate reading of water flow, which passed the precision test standard from the Weight and Measure Division / The Metropolitan Waterworks Authority / The Provincial Waterworks Authority.

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.