Air Actuated Stainless Steel Ball Valve
Air Actuated Stainless 3 Way Ball Valve ASA150 with CH-air A Type DA actuator
PA4701 Firesafe and antistatic full bore ASA150 flanged direct mount air operated 3 way ball valve with A Type pneumatic actuator.
Overview: DA Double acting air actuated ball valve full bore flanged ASA150 stainless steel 3 way ball valve, supplied fully assembled and dry bench function tested. Actuator direct mounted to stainless ball valve for applications with a maximum working temperature of +80C.
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 Stainless ASA150 3 Way Ball Valve On Off
A Type Pneumatic Actuated Stainless ASA150 3 Way Ball Valve Failsafe
Sizing Criteria: Pneumatic actuators have been sized on a maximum pressure wet service
Options: L port or T port flow.
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 stainless steel ASA150 3 way flanged ball valve PA4701| Part No PA4701 | |
| 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 |
| ASA150 Flanged 3 Way Ball Valve Overview | |
| Body Material | 316SS CF8M |
| Ball Material | 316SS |
| Bore | Full bore |
| Seat Material | RPTFE |
| Seal Material | PTFE |
| End Connections | Flanged ASA150RF |
| Max Working Pressure | ANSI B16.5 Class 150 |
| Working temperature range | -20C to +200C |
| Manufacturer | China |
No connections.
