Schubert & Salzer – 7010 Angle Seat Valve

Overview

The Schubert & Salzer Type 7010 is a pneumatically operated angle seat valve engineered for high-cycle applications across a broad range of aggressive media including fluids, gases, and steam. Available in sizes from 1/4″ to 3″, the Type 7010 delivers the highest temperature and pressure ratings in its class, with media temperatures ranging from -22°F to 338°F and extended application capability from -148°F to 428°F.

Constructed in stainless steel, bronze, or brass body variants, the Type 7010 offers multiple actuator options, connection types, and factory-available accessories to meet demanding industrial requirements. Optional ATEX non-electrical approvals and low-temperature or pressure-balanced versions are available to support specialized applications.

Features & Benefits

• Pneumatically operated for reliable, high-cycle duty in demanding process environments
• Highest temperature and pressure rating in its class — media up to 338°F, applications up to 428°F
• Wide size range of 1/4″ to 3″ to accommodate diverse piping configurations
• Choice of piston or diaphragm actuator styles in brass (chrome plated), stainless steel, or polymer
• Multiple body materials available — stainless steel CF8M, bronze RG5, and brass
• Broad connection options including NPT thread, Whitworth pipe thread, welding ends, and Tri-clamp for hygienic applications
• Optional ATEX non-electrical approval (II 2G Ex h IIC and II 2D Ex h IIIC) for hazardous area use
• Accessories including limit switch, pilot valve, and manual override available from factory
• Special versions available: low temperature, pressure balanced, DIN EN 161, degreased, silicon-free, and PTFE-free
• CRN Certificate, DVGW Certificate (DIN EN 161), EC and UKCA Declarations of Conformity, and SIL manufacturer’s declaration available

Technical Specifications

• Size: 1/4″ – 3″
• Pressure: 235 psi (standard), 580 psi (high-pressure version)
• Body materials: Stainless steel CF8M, Bronze RG5, Brass
• Media temperature: -22°F to 338°F
• Application temperature range: -148°F to 428°F
• Actuator types: Piston actuator (brass chrome plated, stainless steel, or polymer); Stainless steel diaphragm actuator
• Connection types: NPT thread, Whitworth pipe thread, welding ends, Tri-clamp, special connections
• Media compatibility: Gases, vapors, fluids
• ATEX (optional): II 2G Ex h IIC T6…T2 X Gb; II 2D Ex h IIIC 85°C…220°C X Db
• Approvals & Certificates: CRN Certificate, DVGW Certificate DIN EN 161, EC Declaration of Conformity, UKCA Declaration of Conformity, Safety Manual with SIL manufacturer’s declaration

Applications

• Steam control in boiler and heating systems
• Fluid and gas on/off control in chemical processing
• High-cycle pneumatic switching in industrial automation
• Food and beverage processing (Tri-clamp hygienic connection version)
• Aggressive media handling in chemical and petrochemical plants
• Low-temperature cryogenic service (low-temperature version)
• Hazardous area installations requiring ATEX non-electrical approval
• Applications requiring SIL compliance

Type 7010 Accessories

• Limit Switch – Position feedback accessory providing open/close status signal for process monitoring and control integration.
• Pilot Valve – Solenoid pilot valve for pneumatic actuation control of the Type 7010 angle seat valve.
• Manual Override – Allows manual operation of the valve independent of pneumatic supply for maintenance or emergency use.

Documentation