Anti-Surge and Cold By-Pass Valves: EZ NPS 3, EWT NPS 12, EH…

Piping System Components

Valve, Control

Anti-Surge and Cold By-Pass Valves: EZ NPS 3, EWT NPS 12, EHT NPS 6, HPT NPS 6, HPT NPS 8x6

Product Description

These control valves are used as anti-surge and cold by-pass valves on topsides process facilities. The valves are provided with flanged end connections and designed as per ASME B16.34. Model EHT, The EHT valves are large, sliding-stem, high-pressure, globe-style valves. These valves have metal seats, cage guiding, and push-down-to-close valve plug action. The EHT valves feature balanced valve plugs. To provide a seal between the valve plug and cage, the EHT valve plug has a pressure-assisted seal ring., , Model HPT, HP Series high-pressure globe and angle valves have metal seats, cage guiding, quick change trim, and push-down-to-close valve plug action. The HPT valves use balanced valve plugs. To provide a seal between the cage and a balanced valve plug, the HPT valve plugs use a pressure-assisted seal ring. , , Model EZ, EZ valves are globe-style with integral end connections, post guiding, and quick-change trim. These valves are used in chemical or hydrocarbon processing applications or in applications that require control of non-lubricating, viscous, or other hard-to-handle fluids., , Model EWT:, These single-port globe-style valves have cage guiding, clamped seat rings, and push-down-to-close valve plug action., Balanced valve plug with either metal-to-PTFE seating for stringent shutoff requirements or metal-to-metal seating for higher temperatures.

Product Ratings

Fluid Medium: Natural Gas

Applicable Standards

ASME B16.34