Industrial Valves #4949021

Full port design
Simple actuation
On-Off throttling
Only 2 wetted parts
Broad range of materials
Tight shut-off, even on trapped solids


The type MP valve features an injection molded construction and is available in a range of engineered plastics.

This valve is suited for harsh applications and the economical design is ideal for incorporation into original equipment.

Often in slurry or dry powder systems, process is interrupted by gate, globe, plug or butterfly valves that have been clogged with material. There is a solution: EVRs Petite Pinch Valves.

Designed for easy installation, EVRs Petite Pinch Valves can be used to effectively control viscous or abrasive material flow.

Control Inlet is 14" NPT Nickel-plated brass with Viton O-ring seal.

DO NOT use excessive air pressure to operate the valve. This may damage the elastomer sleeve. Always control the supply pressure with a pressure regulator.

Quiet operation
Zero maintenance
Design prevents backflow
Will seal around solids
Designed to withstand wear
Tough enough for abrasive slurries
The Series CPI In-Line Check Valve is designed to be efficient, quiet and tough. It requires no external power sources, thereby reducing operation costs. The valve's simple design means there are no moving mechanical parts to break down or jam reducing maintenance costs.
CPI Valves easily handle corrosive or abrasive materials such as raw sewage, sludges or slurries. Their flexible design allows solids to pass through unhindered and can even seal around solids trapped in the valve.
Series CPI In-Line Check Valves are versatile and can be installed either horizontally or vertically. Drilling is available in all flange standards.
When placing your order, please indicate sleeve material by appending elastomer abbreviation (CR, NR, etc) to the model name. IE: Series CPI-CR

14 Turn manual operation
14 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 andor 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

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

Full port design
Simple actuation
On-Off throttling
Only 2 wetted parts
Broad range of materials
Tight shut-off, even on trapped solids

The Series SE valve features a machined steel body and end fittings with a corrosion resistant, electroplated finish. This valve is also available with stainless steel body.

Series SE Petite Pinch Valves are extremely durable and ideal for many different applications including mining, waste water treatment and industrial process control.

Often in slurry or dry powder systems, process is interrupted by gate, globe, plug or butterfly valves that have been clogged with material. There is a solution: EVRs Petite Pinch Valves.

Designed for easy installation, EVRs Petite Pinch Valves can be used to effectively control viscous or abrasive material flow.

Full port design
Simple actuation
On-Off throttling
Only 2 wetted parts
Broad range of materials
Tight shut-off, even on trapped solids

The Series QC features quick connect clamp fittings, which allow for rapid removal of the valve for maintenance. This valve is widely used as a food-grade valve due to its easy removal for frequent inspection and cleaning.

The body of the Series QC Petite Pinch Valve typically consists of stainless steel and aluminum, with highly polished finishes. The end connections are normally supplied as Triclamp fittings.

Often in slurry or dry powder systems, process is interrupted by gate, globe, plug or butterfly valves that have been clogged with material. There is a solution: EVRs Petite Pinch Valves.

Designed for easy installation, EVRs Petite Pinch Valves can be used to effectively control viscous or abrasive material flow.

DO NOT use excessive air pressure to operate the valve. This may damage the elastomer sleeve. Always control the supply pressure with a pressure regulator.

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

Quiet operation
Zero maintenance
Design prevents backflow
Will seal around solids
Designed to withstand wear
Tough enough for abrasive slurries
The Series CPO Slip-On Check Valve is designed to be efficient, quiet and tough. It requires no external power sources, thereby reducing operation costs. The valve's simple design means there are no moving mechanical parts to break down or jam, reducing maintenance costs.
CPO Valves easily handle corrosive or abrasive materials such as raw sewage, sludges or slurries. Their flexible design allows solids to pass through unhindered and can even seal around solids trapped in the valve.
Series CPO Slip-On Check Valves are versatile and can be installed either horizontally or vertically. Drilling is available in all flange standards.
When placing your order, please indicate sleeve material by appending elastomer abbreviation (CR, NR, etc) to the model name. IE: Series CPO-CR

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