Site Map Click on a valve in the piping system, or scroll down for individual links.
Air-Operated Shutoff & Diverter Valves	Relief, Backpressure, Bypass, & Anti-Siphon Valves	Pressure Regulators
Index Page with links to all air operated diaphragm, shutoff, and diverter valves Compact Valves: Series BSD & BSDA PTFE Diaphragm Air Shutoff in ¼" through 1 ½" Series BSR Pressure Balanced Air Shutoff in ½" & ¾" Series TUCA Double diaphragm diverter valve Heavy-Duty Valves: Series BAT & EAT Air pressure to open, air to close. w/clear acrylic visual indicator. Series BLT & ELT Line pressure to open, air to close. With clear acrylic visual indicator. Series BST-NC & EST-NC Normally-closed: Air pressure to open, automatic spring closure (Fail Safe) w/acrylic indicator. Series BST-NO & EST-NO Normally-open: Spring holds open, air pressure overrides & closes valve (Fail Safe Open) w/acrylic indicator. F & BFS 3-Way Air Shutoff/Diverter Valve, ½" thru 2" w/acrylic indicator.	Index Page with links to all relief, by-pass, backpressure & anti-siphon valves Series RVD angle-pattern, diaphragm design ¼" & ½" Series RVDM in-line flow pattern, rolling diaphragm design ½", ¾" & 1" Series RVT angle-pattern, solid PTFE shaft design ¼" through 2" Series RVDT in-line pattern, PTFE diaphragm design ¼" through 2" Series RVTX angle-pattern, shaft & rolling diaphragm design 3" high capacity Intro to Relief Valves explains the what, how, where & why of these normally-closed valves used to control upstream pressure Selection Chart graphical chart compares the features, benefits and properties of all Plast-O-Matic relief valves, to assist you in your selection.	Index Page with links to all pressure regulators & differential pressure regulators Series PRE ¾" & 1" 10 to 125 psi set Series PR ¼" thru 3" 5 to 50 psi set Series PRM ½" size 5 to 75 psi set Series PRH ¼" thru 3" 30 to 125 psi set Series PRD Differential Pressure Regulator ¼" thru 3" 5 to 50 psi set Series PRA Air-Loaded Regulator ¼" thru 3" 5 to 125 psi set Series PRS The Stabilizer©, patented dynamic controller for use with Series PRA to maintain set pressure with virtually no deviation Pressure Regulator Comparison Test Results & Photos show which regulators work best. Spigot Ends
Actuated & Manual Ball Valves	Solenoid Valves	Gauge Guards
Index Page with links to all manual & actuated 2-way & 3-way ball valves Series MBV ½" - 2" Manual Ball Valves, 2-way and 3-way Series LMBV Lateral Reducing Tee Valve Series EBV ½" - 2" Electrically Actuated (Motorized) Ball Valves, 2-way and 3-way Series ABV ½" - 1" Pneumatically or Hydraulically Actuated Ball Valves, 2-way and 3-way Series ABR 1 ¼" - 2" Pneumatically or Hydraulically Actuated Ball Valves, 2-way and 3-way Series TABV & TABR Additional information on 3-way Pneumatically or Hydraulically Actuated Ball Valves Series TEBV 3-way Electric Ball Valves Limit Stops Additional information on Limit Switches Limit Switches Additional information on Limit Stops Trunnion Design detailed explanation and illustration of Plast-O-Matic's superior Trunnion thermoplastic ball valve design Vented Ball Valves for sodium hypochlorite (bleach)	Index Page with links to all solenoid valves Series EAST ¼" & ½" PTFE bellows seal. Series EASYMT & EASMT ¼" - 1" PTFE bellows seal. Series EASYMD & EASMD Discontinued; please refer to Series EASYMT/EASMT. Series EASYM & EASM Discontinued; please refer to Series EASYMT/EASMT. Series EASY - N.O. Normally-Open ¼" & ½" Solenoid Valves. Series PS ½" - 3" pilot-operated solenoid valve w/PTFE bellows seal. Series THP 3-Way Solenoid Valve Series WCM ½" Polypro valve, wetted core, 2,000,000+ cycle life, 125 psi max pressures	Index Page with links to all gauge guards Series GGM Standard Gauge Guard/Diaphragm Seal, PTFE or Viton®, variety of bodies, with or without gauge. Vacuum to 200 psi. ¼"or ½"instrument connection; ½"female process connection. Series GGME Compact Gauge Guard/Diaphragm Seal, EPDM or Viton®, polypro body, with or without gauge. Vacuum to 200 psi. ¼"instrument connection, ½"male process connection. Series GGMU Zero dead-leg ultrapure Gauge Guard/Diaphragm Seal, Viton®, Virgin PP or Kynar bodies, with or without gauge. ½"- 2" piping, with variety of fittings. Acrylic Shields Option for standard series GGM. [PDF file]
Check Valves & Vacuum Breakers	Air Release/Degassing Valves	Sight Glasses & Level Indicators
Index Page with links to all check valve and vacuum breaker pages Check Valves Series CKM ½", ¾" & 1" Self-sealing Diaphragm check valves Series CK ¾" & 1" Self-sealing Diaphragm check valves with PTFE body. Series CKS 1 ½", 2" & 3" Self-sealing check valves Series CKD ¼" & ½" Diaphragm check valves for low pressure applications Vacuum Breakers Series VB, VBM & VBS ½" through 3" Self-sealing vacuum breakers	Series ARV Air Release Valves ¼" - 1" pipe sizes Series SWT Pressure Switch 3 terminal switch NEMA 4X Set on rising or falling pressure	Index Page with links to all sight glasses & level indicators Series GX ½" - 3" single-wall sight glasses. Series GY ½" - 3" double cylinder wall (Pyrex & Acrylic) sight glasses. Series GYW 1 ½" - 8" double cylinder wall (Pyrex & Acrylic), wafer-style sight glasses. Series GL double cylinder wall (Pyrex & Acrylic) level indicators.
Miscellaneous Valves & System Controls	Metering Pumps, Manual Valves & Custom Valves	General Information
Series FC Flow Control Valves ¼" - 3" pipe sizes; 1/4 through 120 GPM flow rates Series PRS The Stabilizer©, patented dynamic controller for use with Series PRA to maintain set pressure with virtually no deviation Basket Strainer Index Page True Blue Basket Strainers Discontinued; link is provided for reference only.	Series VPA pneumatic metering pumps Series MFR hand/foot/elbow operated normally-closed valves Manifold Valves customizable manifolds for a variety/combination of valve types Balanced 3-Way Air shutoff valve, with optional position sensor UV Stabilized Valves Custom Requirements form to determine needs & develop a valve Optional Clean Room Procedure	Replacement Parts & Seal Kits Part Number Look-up Instructions for Installation & Maintenance PDF Files Printer-friendly catalog files Contact List Fail Dry safety feature Request for Quotation Customer Reference List  Map to Cedar Grove, NJ Headquarters Distributors Spigot Ends ©

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Kynar® is a registered trademark of Arkema.,
Corzan™ is a trademark of Noveon, Viton® is a registered trademark of DuPont Dow Elastomers,
Geon® is a registered trademark of The Geon Co.,

;, The Stabilizer® and True Blue® are registered trademarks of Plast-O-Matic Valves, Inc.
© Plast-O-Matic Valves, 2001

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