Plast-O-Matic Valves, Inc. - Electro-Pneumatic Positioner-Series EPP

The Series EPP Electro-Pneumatic Positioner from Plast-O-Matic Valves offers precise electronic control for Air-Actuated Ball Valves.

Features include:

  • Uses force balance principle of operation and 4-20mA electronic signal for precise control of air actuated ball valves.
  • Combine with Series ZC characterized or custom-profile ball valves for exact flow....
(read more)
Plast-O-Matic Valves, Inc. - New All-Plastic Flow & Level Switches

Plast-O-Matic Valves has introduced a new line of all-plastic flow and level switches for continuous monitoring of corrosive and ultra-pure liquids. Switches respond to flow or level only, independent of line pressure, temperature or environment. They are available in PVC or CPVC, with additional wetted parts of PTFE. (read more)

Plast-O-Matic Valves, Inc. - Plast-O-Matic's New Flow & Level Switches

Plast-O-Matic Valves has introduced a new line of all-plastic flow and level switches for continuous monitoring of corrosive and ultra-pure liquids. Switches respond to flow or level only, independent of line pressure, temperature or environment. They are available in PVC or CPVC, with additional wetted parts of PTFE. (read more)

Plast-O-Matic Valves, Inc. - Series PRHM with Stainless Steel Connections

Plast-O-Matic now offers Stainless Steel threaded end connections on most Series PRHM pressure regulator models. The connections allow the high flow thermoplastic regulators to be safely installed in process cooling water systems using stainless steel piping. (read more)

Plast-O-Matic Valves, Inc. - Maximum flow performance with minimal drop-off

Features/Benefits:

  • Kynar PVDF body; no wetted metals or elastomers
  • TFM convoluted diaphragm for maximum sensitivity without elastomers
  • PVDF spigots or flare connections
  • Maximum flow performance with minimal drop-off from set pressure
  • Maximum inlet pressure 125 PSI
  • Downstream pressure range 5 - 50 PSI; Specify Series UPRH for.../li>
(read more)
Plast-O-Matic Valves, Inc. - Air-Operated Chemical Metering Pumps

Advantages

  • Corrosion Resistant All Plastic Construction.
  • Self-Priming.
  • Repeat Accuracy - 0.5 percent.
  • Long Cycle Life.
  • Patented Fail-Dry Vented Safety Design.
  • Standard Limit Stop allows virtually unlimited pumping volume adjustment.
  • Optional proximity switches remote sensing & position verification.
(read more)
Plast-O-Matic Valves, Inc. -  Manage pressure downstream of the valve

Spring operated, air operated & differential pressure regulators -- also known as pressure reducing valves or forward pressure regulators. (read more)

Plast-O-Matic Valves, Inc. - Designed for higher flow capacities...

Series PRH offers the highest available performance in a standard, spring-type regulator -- . Based on the same large area frictionless rolling diaphragm, poppet seat, isolated pressure sensing chamber and pressure balanced shaft of Series PR, this valve uses higher capacity springs and an expanded base to accomodate the increased pressure settings. (read more)

Plast-O-Matic Valves, Inc. - Air-Loaded Pressure Regulators
  • Higher Flow Rates with Less Pressure Loss than competitive regulators!
  • Automatically regulates and prevents downstream pressure from exceeding its set point.
  • Dual rolling diaphragm design assures sensitive operation.
  • Non-sticking design.
  • One-piece body and double u-cup design prevent leakage and eliminate "creep.
(read more)
Plast-O-Matic Valves, Inc. - Vented Ball Valves for Sodium Hypochlorite

An optional vent is added to all True Blue trunnion ball valves specified for bleach applications. Without a vent of some sort, sodium hypochlorite would be trapped inside the ball whenever it is in the closed position, and give off gas (outgas). (read more)

Plast-O-Matic Valves, Inc. - Superior Flow with a New Standard of Purity

• Machined body constructed of Kynar® 740 PVDF

• Metal-ion free EPDM

• Choice of fused spigots

• Proprietary Plast-O-Matic pre-assembly cleaning procedure

• 8 hour cold/8 hour hot DI rinse

• Final Class 100 clean and double bag procedure (read more)

Plast-O-Matic Valves, Inc. - Engineered for Corrosive & Ultra-Pure Liquids

True Blue Series PRHM 1/2" Size Pressure Regulators

Plast-O-Matic's most popular 1/2" regulator...designed for high flow with pressure settings 5 to 125 psi...decades of proven performance (read more)

Plast-O-Matic Valves, Inc. - Prevents Fugitive Emission Leaks

Technological and engineering breakthrough…
A single thermoplastic valve, designed for severe
service applications with virtually every type of liquid.
For pressure, drain or vacuum service. Sizes: 1/4" to 1". (read more)

Plast-O-Matic Valves, Inc. - Dependable, Repetitive, Bubble-Tight Sealing

Series CKM Self-Closing Thermoplastic Check Valves...

Patented Diaphragm Design Assures Dependable, Repetitive, Bubble-Tight Sealing... and They Can Be Mounted in Any Position! (read more)

Plast-O-Matic Valves, Inc. - Continuous Monitoring of Flow Rates

Plast-O-Matic Valves has introduced a new line of all-plastic flow and level switches for continuous monitoring of corrosive and ultra-pure liquids. Switches respond to flow or level only, independent of line pressure, temperature or environment. They are available in PVC or CPVC, with additional wetted parts of PTFE (read more)

Plast-O-Matic Valves, Inc. - For Corrosive and Ultra-Pure Applications

Plast-O-Matic Valves has introduced a new line of all-plastic flow and level switches for continuous monitoring of corrosive and ultra-pure liquids. Switches respond to flow or level only, independent of line pressure, temperature or environment. They are available in PVC or CPVC, with additional wetted parts of PTFE. (read more)

Plast-O-Matic Valves, Inc. - Not all Valves are Created Equal...

Backpressure/Relief Valve Comparison

  • Note that the main internal orifice on the 3/4" BPV measures just .372"
  • Note that the main internal orifice on the 3/4" Plast-O-Matic RVDT measures .623", or 67% larger flow capacity.
(read more)
Plast-O-Matic Valves, Inc. - The Ultimate in Corrosion Resistance

One valve design functions as a relief valve, by-pass valve, pump backpressure valve, anti-siphon valve, and backpressure regulator. (read more)

Plast-O-Matic Valves, Inc. - Solenoid Valve features Low Energy/Cool Coil

Thermoplastic solenoid with PTFE bellows for corrosive chemicals and high purity liquids has been redesigned with a new, 24-watt fully rectified coil. The new coil reduces energy consumption by 75% and permits continuous operation at ambient temperatures up to 122 degrees F with no heat generation. (read more)

Plast-O-Matic Valves, Inc. - Pressure setting is infinitely adjustable

Series PRE Pressure Regulators

• Downstream pressure setting is infinitely adjustable from 15 psi to 125 psi.
• Maximum inlet pressure is 150 psi.
• Available in PVC, Natural Polypro, Kynar PVDF.
• PTFE sleeve provides smooth, non-stick operation.
• Designed for low maintenance and easy to adjust.
• Economical, heavy-duty... (read more)

Plast-O-Matic Valves, Inc. - Higher Flow Capacities with Less Pressure Loss

Free movement of the diaphragm on a balanced shaft assures smooth, accurate performance and reliable sealing for millions of cycles. (read more)

Plast-O-Matic Valves, Inc. - Diaphragm Seals Reduce Instrument Failures!
  • Offers an inexpensive initial investment.
  • Reduces instrument failures.
  • Reduces system downtime.
  • Eliminates the expense of special alloy instruments.
  • Choice of various thermoplastic materials assures maximum process compatibility.
  • Every single Gauge Guard is individually inspected and hand tested.
(read more)
Plast-O-Matic Valves, Inc. - Diaphragm Check Valves are Superior to Ball Checks

True Blue® PVC, CPVC, PVDF, PP & PTFE Check Valves help you stop unwanted reverse flow with an automatic bubble-tight seal. (read more)

Plast-O-Matic Valves, Inc. - Safe Expulsion Of Unwanted Air In Piping Systems

Placed at the high point of a piping system, this innovative valve will vent gas as it occurs. A unique float/actuating lever allows the vent orifice to open when gas is present. After gas vents, liquid forces the vent to close. Whenever gas accumulates, the valve will re-open until the gas is vented. (read more)

Plast-O-Matic Valves, Inc. - Plastic Valves Engineered for Corrosive Liquids

Plastic Valves and Controls Quality Engineered for Corrosive and Ultra-Pure Liquids (read more)