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Sempell-K-va500 globe valve powered actuator

Sempell Model VA500 High Pressure Small Bore Globe Valve with Powered Actuator

Product Description

The Sempell Model VA500 is high pressure, small bore globe valve complete with powered actuator, configurable by power source, size, function and more.

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Features

Sempell Model VA500 High Pressure Small Bore Globe Valve
  • T-pattern globe type
  • One-piece die-forged body design
  • Wear resistant stellite body seat
  • Conical seat with line contact sealing
  • Visual position indicator
  • Non-rising hand wheel
  • Prepared for later automation in service
  • Low pressure loss due to optimized flow path
  • Small driving forces
  • Easy maintenance
  • Code compliance with B16.34 and PED
Emerson Powered Actuator
  • Direct mounting to all Keystone butterfly valves and ball valves.
  • Valve connection compatible with Keystone (imperial and metric) and ISO 5211.
  • Double Rack and Pinion design nullifies side loads on the pinion shaft, minimizing bearing wear and extending life.
  • Optimized product flow with standard mounted travel stops for valve position adjustment in open and close position (+/- 5° at each end).
  • Anodized aluminium body with electrostatic powder coating (ESPC) finish provides durable protection against corrosive environments.
  • Double acting and spring return versions available for cost effective and safe operation.
  • Up to 12 individual springs offer flexible torque range for both ball as butterfly valves.
  • Pre-compressed spring design and anti-blowout drive pinion means safe maintenance and operation.

Specifications

Sempell Model VA500 High Pressure Small Bore Globe Valve
Body Design
Long Pattern
Material
Alloy, Carbon Steel, Metal, Stainless Steel
Operating Temperature
High Temperature
Pressure Class
, PN
Process Connection Type
BWE, SWE
Seat/Seal Type
Metal-to-Metal
Shutoff Class
Class V (FCI 70-2)
Standards
B16.34
Style
Direct-Operated, Globe Valves
Valve Size
NPS 1 / DN 25, NPS 1/2 / DN 15, NPS 1-1/2 / DN 40, NPS 1-1/4 / DN 32, NPS 2 / DN 50, NPS 2-1/2 / DN 65, NPS 3/4 / DN 20, NPS 3/8 / DN 10
Valve Size Standard
DN, NPS
Valve Type
Globe Valve

Documents & Drawings

Sempell Model VA500 High Pressure Small Bore Globe Valve
Emerson Powered Actuator