Top 10 PLAST O MATICs
for June 2021

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
9.7
SCORE
Plast-O-Matic VBM Series PVC Vacuum Breaker Valve, For Corrosive and Ultra-Pure Liquids, , 1

Plast-O-Matic VBM Series PVC Vacuum Breaker Valve

For Corrosive and Ultra-Pure Liquids, , 1" NPT Female

by Plast-O-Matic
What We like

Normally-closed design prevents fugitive emissions from leaving system

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Product Features

  • Prevents vacuum which can cause damage to sensitive instruments and filters
  • For corrosive or ultra-pure liquid applications
  • Designed to protect enclosed tanks from collapse or structural damage during draining
  • Eliminates siphoning of dangerous fluids

Prevents vacuum which can cause damage to sensitive instruments and filters For corrosive or ultra-pure liquid applications Designed to protect enclosed tanks from collapse or structural damage during draining Eliminates siphoning of dangerous fluids

2
9.6
SCORE
Plast-O-Matic RVT Series PVC Relief Valve, For Acids and Highly Corrosive Liquids, 5-100 psi Pressure Range, 3/4

Plast-O-Matic RVT Series PVC Relief Valve

For Acids and Highly Corrosive Liquids, 5-100 psi Pressure Range, 3/4" NPT Female

by Plast-O-Matic
What We like

Triple U-cup seal isolates spring, provides added safety

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Product Features

  • For use as back pressure valve, straight relief, by-pass relief or back pressure regulator
  • Protect systems and equipment from dangerous overpressures
  • Designed with a PTFE shaft for non-sticking operation in RVT series
  • No wetted metals; all external fasteners are stainless steel

No wetted metals; all external fasteners are stainless steel For use as back pressure valve, straight relief, by-pass relief or back pressure regulator Protect systems and equipment from dangerous overpressures Designed with a ptfe shaft for non-sticking operation in rvt series

3
9.5
SCORE
Plast-O-Matic - EAST4V6W11-PV EAST Series PVC Solenoid Valve, For Corrosive and Ultra-Pure Liquids, 2 Ways, Normally Closed, Viton Diaphragm, 0.5 Cv factor, 1/2

Plast-O-Matic

EAST4V6W11-PV EAST Series PVC Solenoid Valve, For Corrosive and Ultra-Pure Liquids, 2 Ways, Normally Closed, Viton Diaphragm, 0.5 Cv factor, 1/2" NPT Female

by Plast-O-Matic
What We like

2,000,000 cycle design

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Product Features

  • Rugged thermoplastic construction is resistant to both internal and atmospheric corrosion
  • Can be used with all type solutions; includes acids, caustics, solvents, chlorine solutions and ultra-pure liquids
  • Only 4-9/16" high, these valves are ideal for limited space installations
  • PTFE bellows barrier type dynamic seal prevents leaking or fugitive emissions to the atmosphere

Only 4-9/16" high, these valves are ideal for limited space installations Ptfe bellows barrier type dynamic seal prevents leaking or fugitive emissions to the atmosphere Rugged thermoplastic construction is resistant to both internal and atmospheric corrosion Can be used with all type solutions; includes acids, caustics, solvents, chlorine solutions and ultra-pure liquids

4
9
SCORE
Plast-O-Matic Gx Series PVC Sight Glass Flow Indicator, Single-Wall, For Extremely Corrosive and Ultra-Pure Liquids, 1

Plast-O-Matic Gx Series PVC Sight Glass Flow Indicator

Single-Wall, For Extremely Corrosive and Ultra-Pure Liquids, 1" NPT Female

by Plast-O-Matic
What We like

Designed to withstand reasonable external shocks

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Product Features

  • No special hardware required for installation; completely assembled and pre-tested
  • Full flow design; no corners to collect debris
  • Double wall Pyrex and acrylic construction for maximum safety
  • Large 360 degree viewing area

Double wall pyrex and acrylic construction for maximum safety Large 360 degree viewing area No special hardware required for installation; completely assembled and pre-tested Full flow design; no corners to collect debris

5
8.9
SCORE
Plast-O-Matic GGTS060-PV PVC 0-60 psi Gauge Guard, FNPT x FNPT Connection Type, 1/2

Plast-O-Matic GGTS060-PV PVC 0-60 psi Gauge Guard

FNPT x FNPT Connection Type, 1/2" Gauge Port

by Plast-O-Matic Valve Inc.
What We like

Unit Count: 1.0

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Product Features

  • Item Package Length: 8.6 Centimeters
  • Item Package Width: 11.3 Centimeters
  • Item Package Height: 17.3 Centimeters

Item package width: 11.3 centimeters Item package height: 17.3 centimeters Item package length: 8.6 centimeters

6
8.5
SCORE
Plast-O-Matic GY Series Polypropylene Sight Glass Flow Indicator, Double-Wall, For Extremely Corrosive and Ultra-Pure Liquids, 1

Plast-O-Matic GY Series Polypropylene Sight Glass Flow Indicator

Double-Wall, For Extremely Corrosive and Ultra-Pure Liquids, 1" NPT Female

by Plast-O-Matic
What We like

Designed to withstand reasonable external shocks

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Product Features

  • Large 360 degree viewing area
  • No special hardware required for installation; completely assembled and pre-tested
  • Full flow design; no corners to collect debris
  • Double wall Pyrex and acrylic construction for maximum safety

Full flow design; no corners to collect debris Double wall pyrex and acrylic construction for maximum safety Large 360 degree viewing area No special hardware required for installation; completely assembled and pre-tested

7
8
SCORE
Plast-O-Matic RVDTM050T-PV Relief Valve

Plast-O-Matic RVDTM050T-PV Relief Valve

by Plast-O-Matic Valves, Inc
What We like

5-100 psi Pressure Range, 1/2" NPT Female

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Product Features

  • For Ultra-Pure Water and Concentrated Etchants
  • Multipurpose RVDT Series PVC Relief/Backpressure/Bypass/Anti-Siphon Valve; PTFE Diaphragm and no wetted elastomers

Multipurpose rvdt series pvc relief/backpressure/bypass/anti-siphon valve; ptfe diaphragm and no wetted elastomers For ultra-pure water and concentrated etchants

8
7.3
SCORE
PLAST-O-MATIC, CKS150VS-NC-PF, 1-1/2

PLAST-O-MATIC

CKS150VS-NC-PF, 1-1/2" PVDF Check Valve.

by PLAST-O-MATIC
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9
7.3
SCORE
Plast-O-Matic CKD Series Polypropylene Check Valve for Low Pressure, For Extremely Corrosive and Ultra-Pure Liquids, 1/2

Plast-O-Matic CKD Series Polypropylene Check Valve for Low Pressure

For Extremely Corrosive and Ultra-Pure Liquids, 1/2" NPT Female

by Plast-O-Matic
What We like

Viton seat provides temperature and chemical resistance

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Product Features

  • Made from polypropylene for chemical and corrosion resistance and rigidity
  • Cracking pressure is 0.5 psi and maximum pressure rating is 125 psi; maximum working temperature is 180 degrees Fahrenheit
  • Check valve helps prevent reverse flow of corrosive and ultra-pure liquids
  • Female NPT threads for connecting to male threaded pipes

Cracking pressure is 0.5 psi and maximum pressure rating is 125 psi; maximum working temperature is 180 degrees fahrenheit Female npt threads for connecting to male threaded pipes Made from polypropylene for chemical and corrosion resistance and rigidity Check valve helps prevent reverse flow of corrosive and ultra-pure liquids

10
7.3
SCORE
Plast-O-Matic RVD Series Polypropylene Relief Valve for Low Through High Pressure, For Corrosive and Ultra-Pure Liquids, 5-100 psi Pressure Range, 1/2

Plast-O-Matic RVD Series Polypropylene Relief Valve for Low Through High Pressure

For Corrosive and Ultra-Pure Liquids, 5-100 psi Pressure Range, 1/2" NPT Female

by Plast-O-Matic
What We like

Designed for low maintenance and easy to adjust

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Product Features

  • Teflon guides designed for smooth, chatter-free operation
  • Heavy-duty; machined from solid thermoplastics and built for corrosive applications
  • Single diaphragm provides quick response, prevents crystallization
  • No wetted metals; all external fasteners are stainless steel

No wetted metals; all external fasteners are stainless steel Single diaphragm provides quick response, prevents crystallization Teflon guides designed for smooth, chatter-free operation Heavy-duty; machined from solid thermoplastics and built for corrosive applications

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