Serie 2E-5
BUTTERFLY VALVE, Double offset, mounted between flanges
Nominal diameter: DN 50 – DN 800
Nominal pressure: bis PN 40 (ANSI 300lbs)
Temperatures: -100°C bis +500°C
Features:
• Available as wafer & lug type design
• High performance butterfly valve
• ISO top flange allows mounting of all types of actuators
| • Face to face dimensions according: | EN 558 Series 20 (DIN 3202 T3 K1) | |
| ISO 5752 Series 20 | ||
| API 609 Table 1 | ||
| EN 593 | ||
| • Installation between flanges according: | EN 1092 - 1, 2 | |
| ANSI B 16.5, Class 150 | ||
| BS 10 Table D und E | ||
| • Counter flange sealing face according: | EN 1092 - 1, 2 | |
| ANSI RF | ||
| • ISO TOP flange according: | EN ISO 5211 | |
| NF E 29-402 | ||
| • Marking: | EN 19 | |
| • Leak test according: | EN 12266 T3 BO (leakage rate 1) | |
| EN 12266 T3 BN (leakage rate 1) | ||
| ISO 5208, category 3 | ||
| API 598 Table 5 | ||
| ANSI / FC 70-2-2006 Class VI | ||
| Materials | ||
| • Body: | Stainless steel DIN1.4408 (CF8M) | |
| Carbon steel DIN 1.0625, 1.0619 (A216WCB) | ||
| • Disc: | Stainless steel DIN 1.4021 (AISI420) | |
| Stainless steel DIN 1.4408 (CF8M) | ||
| Stainless steel DIN 1.4404 (AISI316L) | ||
| Stainless steel DIN 1.4401 (AISI316) | ||
| • Seat: | Metal/metal : INCONEL 718 (2.4668), AISI 310 (1.4845) | |
| FIRE SAFE (PTFE + Metal/metal ) | ||
| PTFE (reinforced TEFLON) | ||
| • Stem: | Stainless steel DIN 1.4021 (AISI420) | |
| Stainless steel DIN 1.4462 (Uranus U45N) | ||
| Corrosion protection | ||
| • Sodox-paint | 30 micron, color: black | |
| Options: | ||
| • Manual gear & hand wheel | ||
| • Electric actuator | ||
| • Pneumatic actuator | ||
| Certificates | ||
| • CE – certificate: | safety requirements of pressure equipment Directive 97/23/EC (PED) appendix 1 for fluids of the groups 1 & 2 | |
| • Optional ATEX 94/9/EC. Zone 1 und 21 – group II, categorie 2 G | ||
| • Lloyd´s register | ||
| • Fire – Safe | ||
| • TA-Luft | ||
| • Rostechnadzor, GOST | ||
| Applications | ||
| • General Industry | ||
| • Chemical Industry | ||
| • Petro-chemical Industry | ||
| • Hydrocarbons | ||
| • Purified gas | ||
| • Steam & vacuum services | ||
| • HVAC | ||
| • Potable water | ||
| • etc. |
