China Concentric API ANSI DIN JIS Midline Butterfly Valve

Size: DN50-DN1200
Product Description
Design standard: JB/T 8527 JIS 10K API 609
Face to face: GB/T12221 JISB2002 ASME16.10
Flanged ends: GB 4216 JISB2212-2214 ASME16.5a
Test &inspection: GB/T13927 API598
Applicable scope
They are used in the pipelines and vessels for conveying vari-ous corrosive and non-corrosive fluid media in the engineering systems of water supply, generating, petroleum. Gas(natural gas), chemicals, smelting, food(drinks), medicine, paper-making, shipping and environmental protection and also for regulating and cutting off the flowing of media.
Features
1. It is single and compact in structure and light in weight, and easy for assembly and disassembly, and maintenance.
2. The operating torque of it is small. When turning 90(, it can open or close with light and fast action.
3. It is smallin flowing resistance and good in energy-saving effect, with discharge characteristic approximating inclined straight line.
4. It is featured by reliable sealing, zero leakage with ten thou sands of opening and closing times.
5. The valve can be made of various materials, adapted to all kinds of media.
Our low price, good quality products and promised delivery time brought the trust of client globally. If you are interested in our products, kindly please inform me anytime. We are glad to prepare a quotation for perchasing referance and quite sure our offer will extend an added advantage over to your current source of supplies. Furthermore, we are also able to process order as per your demand.
1. Double hale-stem butterfly valve is single and compact in structure and light in weight, and easy for assembly and disassembly.
2. The operating torque of it is small, then tuing 90(it can open or clese with light and fast action)
3. It is small in flowing resistance and good in energy-savinng effect, with discharge characteristic approximating inxlined straight line.
4. It is featured by reliable sealing, zero leakage with ten thousands of opening and closing time
5. The valve can be made of various materials, adapted to all kinds of media.
6. It is used in the piplinge and vessels for conbwying various corrosive and mon-corrosice flui media in the engineering systems of water supply, generating, petroleum, gas, environmental protection and also for regulating and cutting off the off the floeing of media.

Detailed Description of butterfly valveSeries:midline valve wafer typeDesign Standard:API609/ISO5752Size:DN50-DN500/2" -20"Flange:PN6, PN10, PN16, PN25, ANSI150, ANSI125, JIS 10K, TABLE" D" , TABLE" E"Face to face:ISO 5752Body:Cast Iron/Ductile Iron/Stainless SteelDisc:Ductile Iron/Ni-plated ductile iron/Stainless steel/Al-BronzeStem:Zine Plated Steel/ Stainless SteelSeat:EPDM/NBR/PTTEApplication:petroleum, chemical industry, water and electricity, foodstuff, medicament, light textile, paper making, metallurgy etc.Certification:ISO9001: 2008, CE, SGS