41005 Series Globe & Angle Cage-Guided Valve

The Masoneilan 41005 Series heavy duty control valve features balanced trim configurations. This product line offers efficient and stable operation under demanding process conditions, including applications with high-pressure drops and large temperature variations. Optional features include noise attenuation trim, anti-cavitation designs, and various balance seal options to meet a wide range of pressure and temperature requirements.

  • Balanced trim design allows the use of smaller actuators to reduce overall assembly size and weight
  • Heavy cage-guided construction offers dynamic support and trim alignment for resistance against flow-induced vibration throughout the entire valve stroke range. Heavy guiding of the plug enhances throttling control performance resulting in high process yields
  • Low soft-goods parts count for improved valve reliability and reduced maintenance costs
  • Reliable performance with standard solutions to control noise, cavitation, and valve leakage improving plant operating efficiency.

Sizes: 2” through 24” (50 through 600 mm)

Ratings and Connections:
• Flanged: ANSI 150 – 2500
UNI-DIN 10 – 400
• Welded: BW or SW
• Screwed: NPT 2” (50 mm)

Body Materials:
• Carbon steel
• Stainless steel
• Chrome-moly

• Model 87/88 multi-spring diaphragm
• Model 51/52/53 piston cylinder

• Balanced cage-guided trim.
• Lo-dB, anti-cavitation and VRT (Variable Resistance Trim), single and
multiple cages are available

Inherent Characteristic:
• Linear or equal percentage


More than 15 years of active work in the world of process control


Capacity of giving a complete service in the supply chain of automation


Since 2011 Elettrostar Srl has obtained the qualification of MARC

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Where we are

About Us

Today, after more than 14 years of active work in the world of process control in Italian ad international industries, Elettrostar is a reliable partner in the most various requirements of process automation, leading to the capacity of giving a complete service in the supply chain of automation.


  • Via dell'Industria Est, 343
    45030 CALTO (RO)
  • +39 0425.804122
  • info@elettrostar.net