Schubert & Salzer – Type 8030 GS3 Sliding Gate Motor Valve
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Overview
The Schubert & Salzer Type 8030 GS3 is a motorized sliding gate control valve designed for a wide range of industrial applications. Using a third-party electric actuator rather than Schubert & Salzer’s integrated pneumatic platform, the Type 8030 serves as a versatile option where electric actuation is preferred or where pneumatic infrastructure is unavailable. Available in sizes 1/2″ to 10″ with stainless steel (CF8M / 316L cover) or carbon steel (WCB / 316L cover) body options, the Type 8030 is rated to 145/580 psi, 1,450 psi, and ANSI #150, #300, and #600.
Media temperatures range from -76°F to 662°F with special versions available on request. The electric actuator supports control and 3-point configurations with thrust ratings of 0.9 kN, 2 kN, and 4.5 kN and voltage options of 230 VAC, 24 VAC, 400 V, and 24 VDC. The actuator is rated IP65. DNV GL Certificate and CRN Certificate are standard approvals alongside TA-Luft / ISO 15848-1.
Features & Benefits
- Third-party electric actuator enables sliding gate valve performance where pneumatic air supply is unavailable or impractical
- Three thrust rating options — 0.9 kN, 2 kN, and 4.5 kN — to match a wide range of process load and differential pressure requirements
- Wide voltage compatibility: 230 VAC, 24 VAC, 400 V, and 24 VDC for flexible integration into diverse electrical systems
- IP65 protection rating for reliable operation in wet or industrial process environments
- Dual body material options: stainless steel CF8M / 316L cover and carbon steel WCB / 316L cover
- Broad size and pressure range: 1/2″ to 10″, up to 1,450 psi and ANSI #600
- Media temperatures from -76°F to 662°F with special versions available on request
- Wafer-type body for compact installation between standard flanges
- Analog stroke feedback accessory available for continuous real-time position monitoring
- DNV GL Certificate for offshore and marine process installations
- TA-Luft / ISO 15848-1 fugitive emissions compliance — standard approval
- CRN Certificate, EC and UKCA Declarations of Conformity available
Technical Specifications
- Size: 1/2″ – 10″
- Pressure: 145/580 psi; 1,450 psi; ANSI #150; ANSI #300; ANSI #600
- Body material: Stainless steel CF8M with 316L cover; Carbon steel WCB with 316L cover
- Media temperature: -76°F to 662°F (special versions available on request)
- Actuator: Third-party electric motor (control actuator or 3-point actuator)
- Actuator thrust: 0.9 kN; 2 kN; 4.5 kN
- Voltage: 230 VAC; 24 VAC; 400 V; 24 VDC
- Protection class: IP65
- Connection: Wafer type (installs between flanges)
- Media compatibility: Steam, liquids, gases
- Approvals & Certificates: CRN Certificate, DNV GL Certificate, TA-Luft / ISO 15848-1, EC Declaration of Conformity, UKCA Declaration of Conformity
Applications
- Industrial process control requiring electric actuation of a sliding gate valve where pneumatic supply is unavailable
- High-pressure modulating control up to 1,450 psi and ANSI #600 with electric motor drive
- Offshore and marine process installations requiring DNV GL certification
- Wide-range industrial applications in stainless steel or carbon steel piping systems
- Low-emission process plants requiring TA-Luft / ISO 15848-1 fugitive emissions compliance
- Applications requiring CRN certification for Canadian pressure vessel and piping compliance
- Process applications requiring continuous analog stroke position monitoring
Type 8030 GS3 Accessories
- Metal Bellows – Metal bellows stem seal for zero-emission applications requiring enhanced fugitive emissions control.
- Position Electronics – Integrated electronics for enhanced position control and signal processing with the Type 8030 GS3 electric actuator.
- Analog Stroke Feedback – Continuous analog position feedback signal for real-time valve stroke monitoring and control system integration.
- Limit Switch – Position feedback accessory providing open/close status signal for process monitoring and control integration.
