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Check valves threaded
Fig. C302-25
- Nominal bore, DN (mm): 25
- Pressure, Bar: 16
- Temperature (max), °C: до +80
- Connection: Threaded
- Body material: grey cast iron GG25
- Material of bowl: steel WCB + NBR
- Working environment: water, air, waste water, sewage, oil products
Fig. C321-15
- Nominal bore, DN (mm): 15
- Pressure, Bar: 16
- Temperature (max), °C: до +250
- Connection: Threaded
- Body material: SS AISI304
- Stock: SS AISI316
- Plate: SS AISI304
- Working environment: steam, oil products, mildly aggressive environments, water, gas, air
Fig. C321-I-15
- Nominal bore, DN (mm): 15
- Pressure, Bar: 16
- Temperature (max), °C: до +250
- Connection: Threaded
- Body material: SS AISI316
- Stock: SS AISI316
- Plate: SS AISI316
- Working environment: oil products, air, steam, water, gas, mildly aggressive environments
Fig. C330-15
- Nominal bore, DN (mm): 15
- Pressure, Bar: 10
- Temperature (max), °C: до +90
- Connection: Threaded
- Body material: brass
- Seal body: EPDM
- Working environment: air, water
Fig. C322-15
- Nominal bore, DN (mm): 15
- Pressure, Bar: 16
- Temperature (max), °C: до +230
- Connection: Threaded
- Body material: SS AISI304
- Seal body: PTFE
- Plate: SS AISI304
- Working environment: water, air, oil products, mildly aggressive environments
Fig. C302-32
- Nominal bore, DN (mm): 32
- Pressure, Bar: 16
- Temperature (max), °C: до +80
- Connection: Threaded
- Body material: grey cast iron GG25
- Material of bowl: steel WCB + NBR
- Working environment: water, air, waste water, sewage, oil products
Fig. C302-40
- Nominal bore, DN (mm): 40
- Pressure, Bar: 16
- Temperature (max), °C: до +80
- Connection: Threaded
- Body material: grey cast iron GG25
- Material of bowl: steel WCB + NBR
- Working environment: water, air, waste water, sewage, oil products
Fig. C302-50
- Nominal bore, DN (mm): 50
- Pressure, Bar: 16
- Temperature (max), °C: до +80
- Connection: Threaded
- Body material: grey cast iron GG25
- Material of bowl: steel WCB + NBR
- Working environment: water, air, waste water, sewage, oil products
Fig. C302-65
- Nominal bore, DN (mm): 65
- Pressure, Bar: 16
- Temperature (max), °C: до +80
- Connection: Threaded
- Body material: grey cast iron GG25
- Material of bowl: steel WCB + NBR
- Working environment: water, air, waste water, sewage, oil products
Fig. C302-80
- Nominal bore, DN (mm): 80
- Pressure, Bar: 16
- Temperature (max), °C: до +80
- Connection: Threaded
- Body material: grey cast iron GG25
- Material of bowl: steel WCB + NBR
- Working environment: water, air, waste water, sewage, oil products
Fig. C330-20
- Nominal bore, DN (mm): 20
- Pressure, Bar: 10
- Temperature (max), °C: до +90
- Connection: Threaded
- Body material: brass
- Seal body: EPDM
- Working environment: water, air
Fig. C330-25
- Nominal bore, DN (mm): 25
- Pressure, Bar: 10
- Temperature (max), °C: до +90
- Connection: Threaded
- Body material: brass
- Seal body: EPDM
- Working environment: water, air
Fig. C330-32
- Nominal bore, DN (mm): 32
- Pressure, Bar: 10
- Temperature (max), °C: до +90
- Connection: Threaded
- Body material: brass
- Seal body: EPDM
- Working environment: water, air
Fig. C330-40
- Nominal bore, DN (mm): 40
- Pressure, Bar: 10
- Temperature (max), °C: до +90
- Connection: Threaded
- Body material: brass
- Seal body: EPDM
- Working environment: water, air
Fig. C330-50
- Nominal bore, DN (mm): 50
- Pressure, Bar: 10
- Temperature (max), °C: до +90
- Connection: Threaded
- Body material: brass
- Seal body: EPDM
- Working environment: water, air
