Butterfly valve Z100
Nominal diameter | DN50-DN300 |
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Connection | Wafer, Lug |
Media temperature | EPDM:-10°C to 100°C\NBR:-10°C to 80°C\PTFE:-40 to 200°C |
Pressure Range | 10/16 bars |
Permissible medium | EPDM : hot water, cold water HVAC, Irrigation etc. NBR: hydrocarbons, waster water, Sea water fuel, natural gas, oil, grease, compressed air, glycol |
Flange Connection | PN10/16, ASA150, JIK10K |
Design standard | EN593 |
Face to face | EN 558-Series 20 and 13/ ISO 5752 series 20/ API 609 table 2 |
Tightness test of shell | According to EN12266-1 Resistance and tightness of the body : test P11 (1,5 x allowable operating pressure) |
Tightness of the seat | According to EN12266-2 Test P12 rate A (1,1 x allowable Operating pressure) |