3358 - pneumatic - ANSI
Ball valve
VALVE STYLE
Ball valve
USAGE
- On/off service
- Low-pressure service
- Steam conditioning
VERSION
ANSI
MEDIUM TEMPERATURE
-29
to 220 °C /
-20.2
to
428 °F
SUPPLY
Pneumatic
VALVE SIZE
NPS 1
to
NPS 6
PRESSURE RATING
Class 150
to
Class 300
LINING
without
Special features
- Not available for the EU market
- Tight-closing ball valve made of steel
- Body made of Cast steel A216 WCC and Cast stainless steel A351 CF8M
- Face-to-face dimensions according to ASME/ANSI B16.10
- Complies with leakage requirements according to API 598, API 6D
- With mounting flange according to DIN EN ISO 5211 for mounting a pneumatic or electric quarter-turn actuator
- possible to mount the actuator directly on valves with Class 150 pressure rating
Accessories
- Positioners
- Limit switches
- Solenoid valves
- and other devices
Options
- Shaft extension
- Square drive shaft offset by 45°
3358 - pneumatic - ANSI can be combinated with the following actuations:
Special features:
- On request, SAMSON selects the actuator best suited for the valve and application.
Special features:
Special features:
- For remote operation (on/off or modulating duties) of industrial valves such as ball valves, butterfly valves and plug valves as used in process industries like chemical, petrolchemical, pharmaceutical, water treatment, oil & gas
- Alodur® hard anodized extruded aluminum body for corro¬sion protection, low friction and wearing resistance
- • Dual piston rack and pinion design for compact construc¬tion and symmetric mounting.
- Fully machined teeth on piston racks and pinion shaft for accurate positioning, low backlash and maximum engagement.
- Two indipendent external travel stop adjustments.
- Universal and anti-blowout drive shaft with multiple valve connection options.
- Identical body and end caps for double acting and spring return configuration to allow field conversion.
- Stainless steel fasteners for high corrosion resistance.
- Multiple bearings and giudes for high cycles and low friction
- Modular preloaded springs.
- Extended working temperature range as standard.
Information
Support
Certificates
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