M = Manual | O = On/Off
C = Modulating Control
Phoenix
Phoenix – 350EC8-9 Chlorine Control Valve
Engineered for precise chlorine flow control in hazardous service environments. The Phoenix 350EC8-9 is a bellows sealed globe control valve developed for accurate modulation in liquid chlorine and...
About Phoenix – 350EC8-9 Chlorine Control Valve
Engineered for precise chlorine flow control in hazardous service environments.
The Phoenix 350EC8-9 is a bellows sealed globe control valve developed for accurate modulation in liquid chlorine and other hazardous chemical applications requiring Euro Chlor compliance. Designed in accordance with GEST 17/492, this control valve provides stable, repeatable regulation while maintaining full containment integrity in aggressive service conditions.
The encapsulated superlong multi-wall bellows isolates the stem sealing area from the process fluid, delivering zero-emission performance and eliminating routine packing adjustment. This design is particularly suited to chlorine plants where fugitive emissions and unplanned intervention introduce safety and compliance risk.
With hardened seating surfaces and corrosion-resistant trim options, including Hastelloy C-276 where required, the 350EC8-9 maintains control stability under varying differential pressures. The valve can be supplied with pneumatic actuation and positioner systems to provide accurate modulation and integration into plant control systems.
Available in Class 300 / PN40 configurations, the 350EC8-9 is suited for chlorine dosing, transfer control and hazardous chemical process regulation where containment, reliability and predictable control response are essential.
For technicians, engineers and production managers, this means:
- Maintains stable chlorine flow control through precision globe control trim design
- Prevents fugitive emissions with fully encapsulated multi-wall bellows sealing
- Supports Euro Chlor compliance in accordance with GEST 17/492
- Reduces maintenance intervention by eliminating routine packing adjustment
- Improves control reliability in hazardous media including Cl₂, HCl, HF, VCM and EDC
- Integrates with plant automation systems using pneumatic actuation and positioner options
- Suitable for demanding chemical service up to Class 300 / PN40 pressure ratings
For manual or remotely operated isolation in chlorine service, see the Phoenix 350EC4-5 shut-off valve and Phoenix 350EC16-17 remotely operated shut-off valve.
Control chlorine precisely. Prevent emissions. Operate with confidence.
Download the Phoenix Euro Chlor 350EC8-9 Brochure
Contact us Today – Tel: 0861 103 103
| Series | 350 EC8 / EC9 |
| Design | Bellows sealed globe control valve designed for modulating service in liquid chlorine and hazardous chemical applications in accordance with Euro Chlor GEST 17/492. |
| Features |
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| Size Range | DN 15 – 150 / ½” to 6” |
| Pressure Rating | PN 40 / ASME Class 300 |
| Temperatures | −40°C to +120°C |
| End Connections | Flanged |
| Body Materials | Carbon steel / Stainless steel / Special alloy configurations for chlorine and corrosive service |
| Seat Materials | Hard-faced metal seat / Corrosion-resistant trim materials |
| Plug Materials | Stainless steel / Alloy trim including Hastelloy C-276 (where specified for aggressive media) |
| Options & Accessories |
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| Applications |
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