FLOATING EN-DIN
FLOATING EN-DIN
FLOATING EN-DIN
DN 15 - DN 200 | PN 16 - PN 40
A floating ball valve is a valve with seats supported ball, that is pushed by upstream pressure towards the downstream seat to ensure sealing. The DN of the floating ball valves range is limited by the capability of the seats material to support the pressure, temperature and weight of the ball.
![](https://www.unggulpp.com/images/uploads/JC/Floating%20en-din.jpg)
516 / 540 Short pattern
PRODUCT RANGE
• 516: Class PN 16 from DN 65 to DN 200
• 540: Class PN 40 from DN 15 to DN 150
MATERIALS
• BODY: Carbon steel, Stainless steel, Low temperature carbon steel, Duplex, Special
Alloys,... Other materials under request
• SEATS : PTFE, RPTFE, PEEK, DEVLON, NYLON,... Other materials under request
• TRIM: 316, 410, MONEL,... Other materials under request
DESIGN STANDARDS
• PED
• Quality Standard MSS SP 55
• All wetted component materials meet NACE MR0175 / ISO15156 & NACE MR0103 / • ISO17945
• Fire-Safe API 607, ISO 10497
• Fugitive Emissions : ISO 15848 / TA-LUFT
• ATEX
![](https://www.unggulpp.com/images/uploads/JC/En-Din%20.jpg)
DESIGN FEATURE
• Split body, full bore. Fire-Safe certified to EN ISO 10497: 2004,
• Floating ball, blow out proof stem, flanged connections.
• Non-removable antistatic devices assure electric continuity between ball and
body through the stem.
• Cavity pressure balancing hole avoids overpressure in the cavity with the valve in open
position.
• Asbestos free.
• CE and ATEX marked.
APPLICATION
• Refinery
• Chemical
• Petrochemical
• Power plant
• Gas
516Q/540Q (Seal+ Ball Valve)
PRODUCT RANGE
• 516Q: Class PN 16 from DN 65 to DN 200
• 540Q: Class PN 40 from DN 15 to DN 150
MATERIALS
• BODY: Carbon steel, Stainless steel, Low temperature carbon steel, Duplex, Special
• Alloys,... Other materials under request
• SEATS : TFM-1600. Other materials under request
• TRIM: 316, F51, MONEL,... Other materials under request
DESIGN FEATURE
• Split body, full bore. Fire-Safe certified to EN ISO 10497: 2004,
• Floating ball, blow out proof stem, flanged connections.
• Non-removable antistatic devices assure electric continuity between ball and
body through the stem.
• Cavity pressure balancing hole avoids overpressure in the cavity with the valve in open
position.
• Asbestos free.
• CE and ATEX marked.
![](https://www.unggulpp.com/images/uploads/JC/516%20Design.jpg)
![](https://www.unggulpp.com/images/uploads/JC/516%20Description.jpg)
APPLICATION
• Refinery
• Chemical
• Petrochemical
• Pharmaceutical
• Power plant
316 / 340 Long pattern
PRODUCT RANGE
• 316: PN 16 from DN 65 to DN 100
• 340: PN 40 from DN 15 to DN 50
![](https://www.unggulpp.com/images/uploads/JC/316%20Design.jpg)
MATERIALS
• BODY: Carbon steel, Stainless steel, Low temperature carbon steel, Duplex, Special
Alloys,... Other materials under request
• SEATS : PTFE, RPTFE, PEEK, DEVLON, NYLON,... Other materials under request
• TRIM: 316, 410, MONEL,... Other materials under request
SIZE
• 316: PN 16 from DN 65 to DN 100
• 340: PN 40 from DN 15 to DN 50
DESIGN FEATURE
• Valve design: Full Bore EN 1983
• Body design: EN 12516
• Shell thickness: EN ISO 17292
• Flanges: DIN 2501 / EN 1092-1
• Face to face dimensions: EN 558 Series 1
• Shell finishing quality: MSS SP 55
• Marking: EN 19 / CE – PED / MSS SP25
• Pressure testing: EN 12266
• ISO 5211
APPLICATION
• Refinery
• Chemical
• Petrochemical
• Power plant
• Gas
316Q/340Q (Seal+ Ball Valve)
PRODUCT RANGE
• 316Q: Class PN 16 from DN 65 to DN 200
• 340Q: Class PN 40 from DN 15 to DN 150
MATERIALS
• BODY: Carbon steel, Stainless steel, Low temperature carbon steel, Duplex, Special
Alloys,... Other materials under request
• SEATS : TFM-1600. Other materials under request
• TRIM: 316, F51, MONEL,... Other materials under request
![](https://www.unggulpp.com/images/uploads/JC/316%20Design.jpg)
DESIGN FEATURE
• Split body, full bore. Fire-Safe certified to EN ISO 10497: 2004,
• Floating ball, blow out proof stem, flanged connections.
• Non-removable antistatic devices assure electric continuity between ball and
body through the stem.
• Cavity pressure balancing hole avoids overpressure in the cavity with the valve in open
position.
• Asbestos free.
• CE and ATEX marked.
![](https://www.unggulpp.com/images/uploads/JC/316q.jpg)
![](https://www.unggulpp.com/images/uploads/JC/316%20TABLE.jpg)
APPLICATION
• Refinery
• Chemical
• Petrochemical
• Pharmaceutica
• Power plant
512
PRODUCT RANGE
• 512: PN 16 from DN 15 to DN 200
MATERIALS
• BODY: Grey Cast Iron
• SEATS : PTFE, RPTFE
• TRIM: 410
![](https://www.unggulpp.com/images/uploads/JC/512ENDIN.jpg)
DESIGN FEATURE
• Split body, full bore. Floating ball, blow out proof stem, flanged connections.
• Cavity pressure balancing hole avoids overpressure in the cavity with the valve in open
position.
• Asbestos free.
• CE and ATEX marked.
APPLICATION
• General service