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On/off and control butterfly valves
The throttle valves HRD and HRA are designed as a wafer type valve with a centric valve disc.
Depending on the choice of material, they are designed for operating temperatures up to 1050°C. In the high-temperature version, they have a welded wafer type housing or a one-piece housing.
The throttle valves are suitable for valves according to DIN EN 1092-1 or ASME B16.5 / ASME B16.47, with lengths according to DIN EN 558-1-R20, as well as from DN400 according to the company standard.
The connecting flange is for actuators according to DIN EN ISO 5211.
Testing according to DIN EN 12266.
SIL approval according to ICE 61508 and ICE 61511
Versions:
HRD without seat (leakage approx. 1% of surface equivalent),
HRA metal seated (leakage approx. 0.5% of surface equivalent), HRA with seal ring (leakage approx. 0.3% of surface equivalent),
HRA with metal travel stop ring with seal ring (leakage approx. 0.1% of surface equivalent)
On/off and quick-closing butterfly valve
Plastic butterfly valve
The CEPEX plastic butterfly valves can be used to shut off and control liquids.
The valves made entirely of plastic have the advantage that they are resistant to chemicals. The EXTREME series is designed for special requirements and can therefore be used in steel plants, chemical plants or the oil industry.
The plastic butterfly valve can be operated either manually or also automatically and is available in a wide variety of plastics (PVC-U, CPVC, PP-H, PVDF and ABS).
PTFE lined butterfly valve with Duroplast body
The CST-K from ChemValve-Schmid is a PTFE lined butterfly valve with a plastic housing. The housing made of Duraplast thermosetting plastic reduces the weight of the valve and therefore provides savings on the pipe construction. Plastic is also more resistant to corrosion than standard housing materials such as cast iron and cast steel.
The PTFE lined butterfly valve with a Duroplast housing is produced to the highest quality standards for the safe handling of aggressive media. Spherical structural elements reduce friction and therefore increase the service life. The PTFE lined butterfly valve is designed for use with highly chemical media and is therefore used in almost all industries.
Rectangular swing flap gate penstock
“The square flap gate type RC from Orbinox is a valve without a housing that is primarily used for waste water, irrigation, hydropower and similar applications.
It is made of stainless steel with an elastomer seal for tight shut-off.
The valve is available in different dimensions and for different pressures.”
Round swing flap gate penstock
“The Orbinox round flap gate type RR is a valve without a housing that is primarily used for waste water, irrigation, hydropower and similar applications.
The round flap gate valve is made of stainless steel with an elastomer seal for tight shut-off.
The valve is available in different dimensions and for different pressures.”