Provide necessary control for continuous boiler or turbine blowdown and bottom blow-off service.
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Packed valves require 2 different seals: 360° seal on the stem and a 360° seal on the stuffing box. The Conval Bellow seal valves, removes these to leak paths. They are used when packed valves may not reliably contain light gasses or hazardous system fluids.
The side-entry ball valve is the most common and popular design. Given its great modularity, SRi can manufacture any side-entry ball valves with special options. In case of maintenance operation, all parts of the valve can be replaced, so valve lifetime is extended.
Resilient Sealed Valves are suitable for isolation and flow control applications and have a proven record for reliability over the past 40 years for application in hydrocarbon service, seawater cooling systems, offshore. Proven record of reliability onshore and marine fire mains systems, desalination plants and power plant installations. The ease and flexibility of material selection enables both simple and arduous applications alike to be within the capability of this valve series. Valves can be supplied with manual, electric, pneumatic or hydraulic operator. Fail-safe systems for emergency operation are also available.
Ideal for use in the Power (including Nuclear), Pulp & Paper, Chemical, Petrochemical and Refining Industries. The ability to be utilized in many industrial applications is due to the reliability of the Clampseal’s pressure seal bonnet design and flexibility of component interchangability and easy service.