Epoxy-coated cast valve
DM644
Application
- Water
Standard
- Connection: flange DN 50-150
- Setting ranges:
1,5 - 6 / 5 - 12 / 12 - 24 bar - Kvs value: 20 - 170 m3/h
- Body made of spheroidal cast iron GJS 450-10
- Epoxy coating as per DVGW W270, thickness min. 250 μm
- Trim materials: SS 1.4301
- Closed bonnet
- Internal sense line
- Elastomers: NBR
Options:
- Trim materials: SS 316L
- Elastomers: EPDM or FKM
- Pressure stages PN 25 and PN 40
- Nickel-plated version for air and liquids up to 100°C
- Diaphragm-controlled version
- High pressure version, pressure stage PN 64
Epoxy-coated pilot-operated valve
RP115
Application
- Water
Standard
- Connection: flange DN 40-600
- Setting ranges:
0,7 - 7 / 1,5 - 15 / 8 - 24 bar - Kvs value: 40 - 3235 m3/h
- Body made of spheroidal cast iron GJS 450-10
- Epoxy coating as per DVGW W270, thickness min. 250 μm
- Internal parts, pilot valve and piping made of stainless steel 1.4301
- Closed bonnet
- Elastomers: NBR
Options:
- Special designs such as differential pressure control valve, flow control valve, float valve, others on request
- Solenoid or electrical actuator control
- Anti-cavitation version with perforated plug
- Internal parts, pilot valve and piping made of stainless steel 1.4304
- Elastomers: EPDM
- Pressure stages PN 25 and PN 40
- Housing with reduced flow rate