Air Actuated Cast Iron Ball Valve
Air Actuated Cast Iron Ball Valve with CH-air A Type DA actuator
PA4801BB Full bore air operated 2 way ball valve with cast iron body flanged PN16, and A Type air actuator
Overview: DA Double acting air actuated ball valve full bore flanged PN16 cast iron ball valve, 2 piece, 2 way
Function: Double acting pneumatic actuator. Air to open, air to close. Stays put on loss of air pressure.
Select Actuator Function:
A Type Pneumatic Actuated Cast Iron Ball Valve PN16 On Off
A Type Pneumatic Actuated Cast Iron Ball Valve PN16 On Off
A Type Pneumatic Actuated Cast Iron Ball Valve PN16 failsafe
A Type Pneumatic Actuated Cast Iron Ball Valve PN16 failsafe
Sizing Criteria: Pneumatic actuators have been sized on a maximum pressure wet service
Options: Stainless steel ball and stem.
Position control with a Namur pilot solenoid.
Position confirmation limit switch box.
Modulating control with positioner.
Max +130C service using a mounting kit.
Air actuated 2 way cast iron ball valve PA4801BB| Part No PA4801BB | |
| CH-air A Type ATEX Approved Pneumatic Actuator Overview | |
| Type | Rack and pinion |
| Body Material | Hard anodised aluminium |
| End Caps | Die cast aluminium |
| Pistons | Die cast aluminium |
| Pinion | Nickel plated steel |
| Spring Type | Pre-compressed cartridge type |
| Spring material | Epoxy coated spring steel |
| Seals | NBR Nitrile Rubber |
| Sliding Parts | Acetal resin |
| Grease | High performance synthetic |
| Fasteners | AISI 304 Stainless Steel |
| Standards | Namur, ISO5211 & DIN3337, VDI-VDE-3845 |
| Approvals | CE 2006/42/CE, ATEX EXII 2 GD 2014/34/UE, SIL-3 to IEC61508 & 61511 |
| Exclusions | Excluded from PED 2014/68/UE Clause 1.2.j.ii |
| Manufacturer | EU Manufacturer |
| Direct Mount Cast Iron 2 Way Ball Valve Overview | |
| Body Material | Cast Iron |
| Ball Material | Hard Chromed Brass |
| Bore | Full bore |
| Seat Material | PTFE |
| Seal Material | NBR & Viton O Rings |
| End Connections | Flanged PN16 |
| Max Working Pressure | 16 Bar cold non-shock |
| Working temperature range | -10C to +100C |
| Manufacturer | China |
No connections.
