• Series 1000

    • Centerline closure for streamline flow
    • Tight shut-off even with small trapped solids
    • Built-in over-pinch protection
    • Positive opening tabs standard on all sleeves
    • Valve position easily visible

    The Series 1000 Pinch Valve features a simple, proven and cost-effective design. Virtually maintenance-free, the sleeve is the valve's only wetted part, eliminating possible contamination of the process materials.

    The 1000 Series Valve has no seats that require grinding, no packing glands or stuffing boxes which require repacking. The valve will not become locked or jammed even when dealing with solids in the flow. Reduce port, funnel port or double wall sleeves are available for these applications.

    When placing your order, please Indicate sleeve material by appending elastomer abbreviation (CR, NR, etc) to the model name. IE: Series 1000-CR

  • Series 1100

    • Centerline closure for streamline flow
    • Tight shut-off even with small trapped solids
    • Built-in over-pinch protection
    • Positive opening tabs standard on all sleeves
    • Valve position easily visible

    The Series 1100 Pinch Valve has been designed to provide a high pressure alternative to the Series 1000 Valve. Virtually maintenance-free, the sleeve is the valve's only wetted part, eliminating possible contamination of the process materials.

    The 1100 Series Valve has no seats that require grinding, no packing glands or stuffing boxes which require repacking. The valve will not become locked or jammed even when dealing with solids in the flow. The Series 1100 can be used as a manual throttling control valve. Reduce port, funnel port or double wall sleeves are available for these applications.

    When placing your order, please Indicate sleeve material by appending elastomer abbreviation (CR, NR, etc) to the model name. IE: Series 1100-CR

  • Series 1200

    • Available in Bottom and Centerline Closure
    • Tight shut-off even with small trapped solids
    • Built-in over-pinch protection
    • Positive opening tabs standard on all sleeves
    • Full, flat-faced reinforced rubber flanges eliminate need for gaskets
    • Modulating application

    The Series 1200 Pinch Valve features a simple, lightweight, open-frame design which allows for easy visual verification of sleeve position. Available in double-acting, fail-open or fail-closed configurations, the Series 1200 can be fitted with pneumatic or electric actuators and pneumatic or electro-pneumatic position controllers.

    Series 1200 Pinch Valves can be fitted with pre- pinched or reduced port sleeves for precise flow control. Funnel port sleeves are recommended for high pressure drop applications. A wide range of elastomers are available to suit most service conditions.

    When placing your order, please Indicate sleeve material by appending elastomer abbreviation (CR, NR, etc) to the model name. IE: Series 1200-CR

  • Series 2000

    • Completely enclosed body
    • Streamlined centerline closure
    • Tight shut-off even with small trapped solids
    • Positive opening tabs standard on all sleeves
    • Non-rising hand wheel with position indicator


    The Series 2000 Pinch Valve is a completely enclosed, manually operated valve. Its reliable, maintenance-free design is perfectly suited for tough slurries, abrasives, and corrosive chemical applications.

    The enclosed body offers protection against moving parts and offers additional safety in the event of sleeve failure.

    The heart of the Series 2000 Pinch Valve is a long-lasting, flexible rubber sleeve, available in a wide variety of elastomers suitable for any application. With its excellent control characteristics, the Series 2000 can be used as a manual throttling control valve. Reduced port, funnel port or double wall sleeves are available for these applications.

    When placing your order, please Indicate sleeve material by appending elastomer abbreviation (CR, NR, etc) to the model name. IE: Series 2000-CR

  • How the Valve Works

    • Completely enclosed body
    • Available in Bottom and Centerline Closure
    • High cycle life, repeatable control
    • Positive opening tabs standard on all sleeves
    • Full, reinforced rubber flanges eliminate need for gaskets


    The Series 2400 Pinch Valve is a completely enclosed, actuated control valve. Its reliable, maintenance-free design is perfectly suited for tough slurries, abrasives, and corrosive chemical applications. Available in pneumatic or electric configurations.

    The enclosed body offers protection against moving parts and offers additional safety in the event of sleeve failure.

    The heart of the Series 2400 Control Pinch Valve is a long-lasting, flexible rubber sleeve, available in a wide variety of elastomers suitable for any application. With its excellent control characteristics, the Series 2400 can be used as a throttling control valve. Reduced port, funnel port or double wall sleeves are available for these applications.

    When placing your order, please indicate sleeve material by appending elastomer abbreviation (CR, NR, etc) to the model name. IE: Series 2400-CR

  • Series 4400

    • 1/4 Turn manual operation
    • 1/4 Turn Pneumatic or Electric control package
    • On-off or flow control service
    • No flange gaskets required
    • Positive fusion threaded flange inserts
    • Corrosion resistant polyester fiberglass construction

    The Series 4400 High-Flow Capacity Pinch Valve is ideally suited for hard-to-handle fluids, especially slurries. Solids in the flow make operation of other types of valves - such as ball, plug and butterfly valves - problematic. The Series 4400 handles tough fluids easily with its full port design.

    Series 4400 Pinch Valves provide excellent flow control compared to other valves due to their simple yet effective design. In addition, the sleeve is the only part of the valve exposed to the line process, eliminating maintenance and/or corrosion of the more expensive mechanical components.

    The heart of the Series 4400 Pinch Valve is a durable rubber diaphragm spool, available in a wide variety of elastomers - including Teflon lined - suitable for any application.

    When placing your order, please indicate valve size and diaphragm spool material by appending elastomer abbreviation (CR, NR, etc) to the model name. IE: 2" Series 4400-CR

  • Series AJ

    • Simple operation
    • Only one moving part
    • Tight seal around small trapped solids
    • Optional solenoid control for remote use
    • Optional booster relay for rough throttling
    • Suitable for vacuum service
    • Straight through flow
    • Long cycle life

    The Series AJ Pinch Valve features a simple, cost-effective design, perfect for dealing with problematic abrasive materials. The valve's split body is designed to allow quick and easy sleeve replacement, and is available in a variety of materials.

    Replacement sleeves for the AJ Valve are available in several different types. Double wall sleeves are extra thick for greater wear resistance and longer life. Reduced port sleeves are also available. Food grade sleeves can be purchased for specialty applications. Please contact EVR or your local distributor for more information regarding replacement sleeves.

    Diamond Seal Gasket
    Whenever the Series AJ Valve Is disassembled for inspection or maintenance, EVR recommends replacing the diamond seal gasket.

    When placing your order, please Indicate sleeve material by appending elastomer abbreviation (CR, NR, etc) to the model name. IE: Series AJ-CR

  • Petite Pinch Valve

    Often in slurry or dry powder systems, process is interrupted by gate, globe, plug or butterfly valves that have been clogged with material. EVR’s Petite Pinch Valves are the solution.

    Designed for easy installation, EVR's Petite Pinch Valves can be used to effectively control viscous or abrasive material flow. Replacement sleeves are available in several different elastomers.