"DOXI" Brand of Xuanda Group has more than 20 years of experience of valve marketing and manufacturing. As an independent subsidiary company of Xuanda Group, DOXI has been supplying lined valaves in the chemical, pharmaceutical, and petrochemical industries since 1990.
Assembling products in clean rooms, DOXI does the best to provide high-quality products including sulphuric and hydrochloric acid chemicals, and semiconductor chemicals.
|Size||50mm ~ 800mm (2”~32”)|
|Working Temprature||PTFE+EPDM back up -20~120°C|
|PTFE+Viton back up -20~190°C|
|Working Pressure||50mm ~ 150mm Max 16 bar|
|200mm ~ 400mm Max 10 bar|
|450mm ~ 800mm Max 6 bar|
|Face to Face||API 609 & ISO 5752|
|Top Flange||ISO 5211|
|Flange Ends||ANSI B16.5, JIS B2212, DIN 2632 (ANSI 150#, JIS 10K, PN10, PN16)|
|Pressure Testing||ISO 5208|
|Painting||Epoxy coated 250μm RAL 5010 Gentian blue (Standard color)|
|Stem||ANSI B16.5, JIS B2212, DIN 2632 (ANSI 150#, JIS 10K, PN10, PN16)|
|Disc||Epoxy coated 250μm RAL 5010 Gentian blue (Standard color)|
|Size||15mm ~ 100mm (1/2" ~ 4")|
|Body||WCB / CF8+PFA / FEP Lined|
|Seat & Packing||PTFE|
|Ball||CF8+PFA / FEP Lined|
|Shaft||304+PFA / FEP Lined|
K2N (Sky Valve), which is a domestic teflon-lined product manufacturer, has great know-how in areas such as semi-conductors, LCD manufacturing chemical lines, chemical factories, and medicine. It is meeting customer satisfaction by carrying out excellent quality and quick delivery. It has been recognized for its quality not only domestically but also in the overseas market.
Also, it continuously aims for technology development and cost reduction in order to become the top manufacturer in the domestic market that can satisfy customers’ specifications.
Materials: stainless, ductile, cast steel, PTFE/PFA lined