Flowserve Decoking Control Valve (DCV) for Decoking Systems

Flowserve

Flowserve Decoking Control Valve (DCV) for Decoking Systems

رقم القطعة: flowserve-825

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الوصف

The Flowserve Decoking Control Valve (DCV) features a proven, simple design with minimal moving parts to provide cost-effective, trouble-free operation. This single valve controls the flow from the high-energy jet pump and provides three distinct functions: Recirculation (bypass) flow control for pump protection Pre-fill of decoking lines and hoses at a predetermined flow rate to prevent water hammer Full flow to the decoking tool nozzles. Very low pressure drop (high Kv [Cv]) in full flow for reduced energy consumption When maintenance is required, the DCV's cartridge design allows for quick change-out without the need to disconnect any flow path flanges. Depending on site set-up, this change can be accomplished in less than one shift, reducing downtime and minimizing maintenance costs. Flowserve’s decoking system is fully integrated. Watch these videos to see our individual components. Features and benefits: - Cavitationless design utilizes stacked orifice plates to gradually drop pressure across the valve without damaging internal components. - Single-stem operation protects pump and assures correct flow path. - Non-clogging design passes particles up to 3 mm (1⁄8 in). - Cartridge design features orifice stacks for ease of maintenance. - Simple installation is suitable for direct mounting on the jet pump. - Instant return to any operating mode upon command - Seatless design available (sliding seal cartridge) - Compatible with electric or pneumatic actuators"

المواصفات

Brand lineFlowserve
StandardsASME B16.34
Sizes6 x 6 x 3 in
Flange ratingsClass 1500 or Class 2500
Body Materialcarbon steel standard; optional 316 SS, F6NM, carbon steel body fully lined with 309 SS

منتجات مشابهة

كهربائيات و صناعية