HIGH PERFORMANCE DN65-200 GLOBE VALVE

HIGH PERFORMANCE DN65-200 GLOBE VALVE
EXTREMELY RESISTANT — PERSTA 200 AE / BE / AJ / BJ
PERSTA
Range: DN65-200
Pressure: PN10 / 160
Temperature: Maximum temperature: 550ºC

The PERSTA 200 AE / BE / AJ / BJ is our high performance globe valve with DIN or BW flange connection. Cast steel body and bonnet, hardened or welded seats, extremely wear resistant. Female or male body bonnet connections for explosion proof sealing. The body and bonnet are separated into two pieces and threaded to provide easy disassembly for maintenance. The nominal pressure range is 10 to 160 bar. The maximum temperature is 550ºC.

FEATURES

• Straight bonnet
• Cast steel body and bonnet
• Shut-off disc, Fig. No. AE
• Shut-off disc with yoke sleeve standard features AJ
• Throttle disc with yoke sleeve standard features BJ
• Throttle disc, Fig. No. 200 BE
• Outside screw and yoke
• Position indicator if required
• Turning and rising stem (AE/BE)
• Non-turning, rising stem (AJ/BJ)

Pressure and temperature ratings

Pressure rating BW-Ends up to 160 bar
Pressure rating FL up to 160 bar
Temperature rating up to 550 °C

Media

Depending on the material the valves are suitable for water, gas, oil and other non aggressive media

Fields of application

Chemical industries, power plant, ship building and other

Materials

1.0619, 1.5419, 1.7221, 1.7357, 1.4581, 1.4308
Further materials on request.

Design Highlights

Seats are welded on
Body-bonnet connection male and female
Body and bonnet in two pieces with bolted connection

Benefits

Extremely resistant to wear
Sealing blow out proof
To ease maintenance work, e.g. regrinding