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Contacts

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

Valves used in the chemical sector

Air Filter Regulators / Air Sets

The Model 78 air filter regulators are a good choice for applications that require regulating process plant air to Various control valve pneumatic accessories.

Ratings

210 psi (15 bar) maximum

Temperature

Ambient Temperature Range: -40°C to +83°C (-40°F to +182°F) Low Temperature: -50ºC to +60ºC (-58ºF to +140ºF) High Temperature: 0ºC to +100ºC (+32ºF to +212ºF

Valves used in the chemical sector

496 Series Electric Rotary Switches

The Masoneilan 496 Series switches are configurable as electro-mechanical switches, proximity switches, or opto-electronic position transmitters.

Ratings

Rating: -10 amps @ 300 Volts A.C. -0.6 amps @ 24/30 Volts D.C. Hazardous Area Certifications: ATEX, FM and CSA approvals

Temperature

Temperature range: -65oF to +180oF (-50oC to +80oC)

Valves used in the chemical sector

41005 Series 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.

Valves used in the chemical sector

21000 Series Single Port Valve

Versatile BHGE offers the Masoneilan 21000 Series heavy top-guided globe valve for a wide range of automated process control applications. The 21000 Series product line features a single-ported design configuration, which permits numerous trim, actuation, and instrumentation solutions including:

  • Lo-dB* Noise Attenuation
  •  Anti-Cavitation
  • Reduced Capacity & Low Flow Trim
  • Cryogenic Configuration
  • Tight Shutoff
  •  Environmental Packing
  • Advanced Digital Positioning & Control

Reliable Rugged top-guiding of the plug promotes maximum valve stability under adverse conditions. The inherent ruggedness of the 21000 Series is field-proven, with thousands of units installed in process control plants around the world operating successfully with various fluids under mild and extreme conditions.

High Performance The combination of trim designs, actuator stability, shutoff capabilities, and superior valve positioning offers optimum control performance. The 21000 Series is also available in various materials, pressure ratings, and end connections offering a complete high-performance valve platform.

Valves used in the chemical sector

10000 Series Double Port Valve

The 10000 Series double seated control valves from GE Oil & Gas are semi-balanced designs, providing high allowable pressure drops, reduced actuator thrust requirements, and large flow areas to effectively handle dirty fluid applications. Standard features include:

Enhanced Performance and Reliability

 Separate top and bottom guides in the Masoneilan 10000 Series provide heavy duty plug and stem support throughout the valve stroke range. This results in excellent throttling control characteristics and high product reliability.

High Pressure Drop Capability

 GE’s 10000 Series offers a semi-balanced trim construction, which allows for application in higher pressure drop applications using standard actuation. This also helps to reduce product complexity and overall assembly size and weight.

Dirty Service Design

 Large flow areas within the 10000 Series design, makes it an excellent choice for applications involving dirty fluids. Foreign particles can pass through the valve without negatively affecting control performance.

Easy Field Maintenance

The 10000 Series is designed for top and bottom entry, allowing for quick access to the key trim and soft good components. This also permits easy access to the top and bottom guides for repair or replacement.

Reduced Emissions

The 10000 Series can be supplied with the Masoneilan LE Packing design to provide low emissions performance meeting various environmental regulations worldwide.

NACE Compliance

 Construction for Sour Service Applications in accordance with NACE standard MR 0103 is readily available. Applications requiring compliance to MR 0175, 2003 Rev or ISO 15156 can also be provided.

Valves used in the chemical sector

SVI* II ESD Emergency Shutdown Device

The Masoneilan SVI II ESD can operate with a 4-20mA signal, 0-24Vdc, or a combination of both.

Certifications:

ATEX, FM, and CSA approvals

Communication Platform:

HART

Signal – Supply:

4-20 mA control signal. 24 Vdc power supply. Combination of 4-20 mA and 24 Vdc (4-wire device)

Valves used in the chemical sector

SVI II AP Advanced Performance Digital Valve Positioner (HART)

Supporting HART communications over the 4-20mA signal, the SVI II AP digital valve positioner is suitable for control systems with 4-20mA signaling.

Certifications:

ATEX, FM, IEC, GOST, NEPSI, KOSHA, INMETRO, JIS and CSA approvals. Explosion proof, intrinsically safe and dust protection.

Communication Platform:

HART revision 5 or revision 7 (field selectable)

Signal – Supply:

4-20 mA control signal No external power required Supply pressure: 20 – 150 psi (1.4 – 10.3 bar)

Valves used in the chemical sector

SVi1000 Digital Valve Positioner

The SVi1000 supports HART communications over the 4-20mA signal, making it a superior choice for control systems with 4-20mA signaling.

Certifications:

ATEX, FM, IEC, and CSA approvals. Intrinsically safe and non-incendive (energy limited)

Communication Platform:

HART revision 5 or revision 7 (field selectable)

Signal – Supply:

4-20 mA control signal. No external power required. Supply pressure: 20 – 100 psi (1.4 – 7 bar)

Valves used in the chemical sector

12800 Series Pneumatic Level Transmitter / Controller

The 12800 Series pneumatic level controllers are used to control and/or transmit the level in a tank with one or two fluids (interface service).

Range:

14” through 120” (355 through 3048 mm)

Ratings and connections:

flanged: ANSI 150 – 2500, UNI-DIN 10 – 100; screwed: NPT-F (1 1/2”, 2”); welded

Body materials:

carbon steel; stainless steel; chrome-moly

Displacer materials:

stainless steel; other materials on request

Torque Tube materials:

Inconel; stainless steell other materials on request

Valves used in the chemical sector

12400 Digital Level Transmitter

The 12400 Series pneumatic level controllers are used to control and/or transmit the level in a tank with one or two fluids (interface service).

Range:

14” through 120” (355 through 3048 mm)

Ratings and connections:

flanged: ANSI 150 – 2500, UNI-DIN 10 – 100; screwed: NPT-F (1 1/2”, 2”); welded

Body materials:

carbon steel; stainless steel; chrome-moly

Displacer materials:

stainless steel; other materials on request

Torque Tube materials:

Inconel; stainless steell other materials on request

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Experience

More than 14 years of active work in the world of process control

Reliability

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

Quality

Since 2011 Elettrostar Srl has obtained the qualification of MARC

Got Any Questions? Call Us Today!

Contact us for information, we would be happy to give you all the answers you need!

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.

Contacts

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