Resilient Seat Non Rising Stem Gate Valve(DIN3202 F4)
Product Description
Specifications
Size | DN50-DN2200 |
Nominal Pressure | PN10/PN16 |
WorkingTemperature | -10°C~120°C |
Suitable Medium | Chemicals,air,water,steam,oil, acids,salts,etc |
Standards
Design standard | DIN3352 F4/F5, MSS SP-70,AWWA C509/515,BS5163 |
Face to Face | DIN3202 F4/F5, BS5163, ANSI B16.10 |
Flange Drilling | DIN2533 PN10/PN16, ANSI 125/150,JIS10K |
Test Inspection | DIN3230, BS6755 |
Materials
Body | Cast Iron, Ductile Iron |
Wedge | Cast Iron, Ductile Iron |
Stem | Stainless steel,Brass |
Sealing Ring | EPDM,NBR |
O Ring | EPDM,NBR |