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Valves

Angle Seat Valves

FireChek® Thermal Shutoff

Coaxial Valves (VA, VIP-EVO

All Compact On/Off Valves

2-way Ball Valves

3-way Ball Valves

Butterfly Valves

HPX Triple Offset, Low-E

Globe Control Valves

Lead Free Brass Valves & Meters

Low Fugitive Emission Valves

Thermal Shut-Off Valves

Fire-Safe Valves (API 607)

Valve Actuators

Valve & Actuator Accessories

Flow Meters

Digital Flow Meters

Mechanical Flow Meters

Automatic Batch Controller

Angle Seat Valves

Angle Seat Valves

Pneumatic Piston Valves

VA Series

Materials

Body: Nickle Plated Brass
Seals: Viton, EPDM, or Buna

Connections

NPT: 3/8″ to 2″

VIP Series

Materials

Body: Nickle Plated Brass
Seals: Viton, EPDM, or Buna

Connections

G (BSPP): 3/8″ to 2″

VIP-EVO Series

Materials

Body: Aluminum (non-wetted)
End Conn: Ni plated Brass (wetted)
Piston: Chem. Ni plated Brass (wetted)
Seat: PTFE 15% Glass Fiber Seals: Viton, EPDM, or Buna

Connections

NPT: 3/8″ to 2″
G (BSPP): 3/8″ to 2″

Angle Valves

Materials

Body: SS or Bronze
Seals: PTFE

Connections

NPT: 3/8″ to 2″
Tri-Clamp: 1/2″ to 2″

SV Series

Materials

Body: Stainless Steel
Seals: Viton or EPDM

Connections

NPT: 1/4″ to 2″

RSG Series

Materials

Body: SS or Brass
Seals: FKM
Seats: PTFE

Connections

NPT: 3/8″ to 1 1/4″

SM Series

Materials

Body: Brass or Lead Free Brass
Seals: PTFE
Seats: PTFE

Connections

NPT: 1/2″ to 2″

P2 Series

Materials

Body: PVC
Seals: EPDM or Viton
Seats: PTFE

Connections

NPT: 1/2″ to 4″
Glue Socket: 1/2″ to 4″

101 Series

Materials

Body: Nickel Plated Brass
Seals: PTFE
Seats: PTFE

Connections

NPT: 3/8″ to 3″

26 Series

Materials

Body: Stainless steel
Seals: PTFE & Viton
Seats: RPTFE

Connections

NPT: 1/4″ to 3″

38 Series

Materials

Body: Stainless steel
Seals: PTFE
Seats: RPTFE

Connections

NPT: 1/4″ to 3″
Socket Weld: 1/4″ to 3″
Tri-clamp: 1/2″ to 4″ Ext. Tube Butt Weld: 1/2″ to 4″

36 Series

Materials

Body: Stainless steel
Seals: PTFE
Seats: RPTFE

Connections

NPT: 1/4″ to 3″
Socket Weld: 1/4″ to 3″
Tri-clamp: 1/2″ to 4″

150F/300F Series

Materials

Body: Carbon or stainless steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

150#: 1/2″ to 8″
300#: 1/2″ to 8″

150F/300F Series

Materials

Body: Carbon or stainless steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

150#: 1/2″ to 8″
300#: 1/2″ to 8″

HPF Series

Materials

Body: Carbon or stainless steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

NPT: 1/2″ to 4″
Socket Weld: 1/2″ to 4″

HPF Series

Materials

Body: Carbon or stainless steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

NPT: 1/2″ to 4″
Socket Weld: 1/2″ to 4″

XP3 Series

Materials

Body: Carbon or stainless steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

NPT: 1/2″ to 4″
Socket Weld: 1/2″ to 4″

DSI-WG Series

Materials

Body: Carbon Steel (A216 WCB)
Trim: API Trim 8 (others available)

Connections

150#: 2″ to 30″
300#, 600#, 900#, 1500#: Call

XLB Series

Materials

Body: PFA lined Ductile Iron
Seals: PTFE
Seats: PTFE

Connections

150#: 1/2″ to 6″

V Series

Materials

Body: Carbon or Stainless Steel
Seats: PTFE, TFM, or 50/50
Seats: PTFE, TFM, or 50/50

Connections

NPT: 1/2″ to 4″
150#/300#: 1/2″ to 8″
Tri-Clamp: 1/2″ to 4″

SM Series

Materials

Body: Brass or Lead Free Brass
Seals: PTFE
Seats: PTFE

Connections

NPT: 1/2″ to 2″

30D Series

Materials

Body: Stainless Steel
Seats: PTFE
Seals: PTFE

Connections

Tri-Clamp: 1/2″ to 4″

31D Series

Materials

Body: Stainless Steel
Seats: PTFE
Seals: PTFE/Viton or RPTFE

Connections

NPT: 1/4″ to 3″

33D Series

Materials

Body: Brass
Seats: RPTFE
Seals: RPTFE/Viton

Connections

NPT: 1/4″ to 2″

MPF Series

Materials

Body: Carbon or Stainless Steel
Seats: TFM
Seals: TFM

Connections

150#: 3/4″ to 6″
300#: 1 1/2″ to 6″

PTP Series

Materials

Body: PVC
Seats: PTFE
Seats: EPDM or Viton

Connections

NPT: 1/2″ to 2″
Glue Socket: 1/2″ to 2″

BFY Series

Materials

Body: 316L SS
Seats: EPDM, SIlicon, or Viton

Connections

Tri-Clamp: 1/2″ to 6″
Butt Weld: 1/2″ to 6″

FE Series

Materials

Body: PVC
Seats: EPDM

Connections

Wafer: 1 1/2″ to 12″

FK Series

Materials

Body: GRPP
Seats: Polypropylene

Connections

Wafer: 1 1/2″ to 12″
Lugged: 2 1/2″ to 12″

HP Series

Materials

Body: Carbon or Stainless Steel
Seats: RPTFE

Connections

Wafer: 2″ to 12″
Lugged: 2″ to 12″

HPX Series

Materials

Body: Carbon or Stainless Steel
Seats: Graphite

Connections

Wafer: 3″ to 48″
Lugged: 3″ to 48″
ANSI class 150, 300, 600

HPX Series

Materials

Body: Carbon or Stainless Steel
Seats: Graphite

Connections

Wafer: 3″ to 48″
Lugged: 3″ to 48″
ANSI class 150, 300, 600

ST Series

Materials

Body: Epoxy Coated Ductile Iron
Seats: BUNA or EPDM

Connections

Wafer: 2″ to 12″
Lugged: 2″ to 24″

XLD Series

Materials

Body: PFA Lined Ductile Iron
Seats: Viton

Connections

Wafer: 2″ to 24″
Lugged: 2″ to 24″

061 Series

Materials

Body: PFA Lined Ductile Iron
Plug: PFA Lined Ductile Iron

Connections

150#: 1/2″ to 4″

067 Series

Materials

Body: Stainless Steel
Seals: PTFE

Connections

150#: 1/2″ to 4″

XP3 Series

Materials

Body: Stainless Steel or Carbon Steel
Seals: PTFE, RPTFE, PFA, or Special

Connections

150#: 1/2″ to 12″
300#: 1/2″ to 12″

GVI Series

Materials

Body: Carbon or Stainless Steel
Trim: SS, TFE, or PEEK

Connections

150#: 1/2″ to 4″
300#: 1/2″ to 4″
NPT: 1/2″ to 2″
SW: 1/2″ to 2″

GV Series

Materials

Body: Bronze or Stainless Steel
Trim: Bronze, SS, or PEEK

Connections

NPT: 1/2″ to 2″
Butt Weld: 1/2″ to 2″

GH Series

Materials

Body: Cast Iron
Trim: Bronze or SS

Connections

150# Flange: 2 1/2″ to 8″
300# Flange: 2 1/2″ to 8″

EWG Series

Materials

Body: Carbon Steel (A216 WCB)
Trim: API Trim 8 (others available)

Connections

150#: 2″ to 30″
300#, 600#, 900#, 1500#: Call

DSI-WG Series

Materials

Body: Carbon Steel (A216 WCB)
Trim: API Trim 8 (others available)

Connections

150#: 2″ to 30″
300#, 600#, 900#, 1500#: Call

21 Series

Materials

Body: Stainless Steel
Seats: PTFE
Seals: PTFE

Connections

NPT: 1/4″ to 2″

282 Series

Materials

Body: Brass
Seats: PTFE
Seals: PTFE

Connections

NPT: 1/4″ to 4″
NPT (male x female): 1/4″ to 1″
Solder: 1/2″ to 4″

282LF Series

Materials

Body: Lead Free Brass
Seats: PTFE
Seals: PTFE

Connections

NPT: 1/2″ to 2″

Manual Valves

2-way Ball Valves

NPT: 1/4″ to 3″
Socket Weld: 1/4″ to 3″
Tri-Clamp: 1/2″ to 3″

3-way Ball Valves

NPT: 1/4″ to 2″

Butterfly Valves

Lugged: 2″ to 8″

112LF Series

Materials

Body: Stainless Steel
Seats: PTFE
Seals: PTFE

Connections

NPT: 1/2″ to 2″

282LF Series

Materials

Body: Brass
Seats: PTFE
Seals: PTFE

Connections

NPT: 1/4″ to 4″
NPT (male c female): 1/4″ to 1″
Solder: 1/2″ to 4″

250LF Series

Materials

Body: Lead Free Brass
Seats: PTFE
Seals: PTFE

Connections

NPT: 1/2″ to 2″

Manual Valves

2-way Ball Valves

NPT: 1/4″ to 3″
Socket Weld: 1/4″ to 3″
Tri-Clamp: 1/2″ to 3″

3-way Ball Valves

NPT: 1/4″ to 2″

Butterfly Valves

Lugged: 2″ to 8″

TSV Series

Materials

Valve: Ball or Butterfly
Body: Carbon or Stainless Steel
Seals: Delrin®

Connections

NPT: 1/4″
SW: 1/4″
150#: 1/4″
300#: 1/4″
Lugged: 1/4″
Wafer: 1/4″

FireChek® Series

Materials

Body: Stainless Steel
Seals: Delrin®

Connections

NPT: 1/4″
ISO: 1/4″

FM Fire-Safe Valves

Materials

Body: Carbon or Stainless Steel
Seals: Graphoil
Seats: Xtreme RPTFE

Connections

NPT: 1/2" to 2"
150#/300#: 1/2" to 4"
Lug/Wafer: 3" & 4"

ESD Series

Materials

Body: Carbon or Stainless Steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

150#: 1/2″ to 8″
300#: 1/2″ to 8″
NPT: 1/2″ to 4″
Socket Weld: 1/2″ to 4″

ESOV Series

Materials

Body: Carbon or Stainless Steel
Seat: API Trim 8 or 12
Cover Seal: Graphite

Connections

150#: 2″ to 16″
300#: 2″ to 16″

150F/300F Series

Materials

Body: Carbon or Stainless Steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

150#: 1/2" to 8"
300#: 1/2" to 8"

FM Fire-Safe Valves

Materials

Body: Carbon or Stainless Steel
Seals: Graphoil
Seats: Xtreme RPTFE

Connections

NPT: 1/2" to 2"
150#/300#: 1/2" to 4"
Lug/Wafer: 3" & 4"

HPF Series

Materials

Body: Carbon or Stainless Steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

NPT: 1/2″ to 4″
Socket Weld: 1/2″ to 4″

HP Series

Materials

Body: Carbon or Stainless Steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

Wafer: 2″ to 12″
Lugged: 2″ to 12″

ESD Series

Materials

Body: Carbon or Stainless Steel
Seals: TFM or Graphite
Seats: TFM or 50/50

Connections

150#: 1/2″ to 8″
300#: 1/2″ to 8″
NPT: 1/2″ to 4″
Socket Weld: 1/2″ to 4″

C Series

Materials

Housing: Extruded aluminum alloy
End Caps: Powder coated die-cast aluminum

Torque

Spring Return: up to 56,500 in/lbs.
Double Acting: up to 59,000 in/lbs.

F Series

Materials

Housing: Polyurethane coated aluminum

Torque

Spring Return: up to 13,211 in/lbs.
Double Acting: up to 21,430 in/lbs.

O Series

Materials

Housing: Aluminum with corrosion resistant coating

Torque

Spring Return: up to 25,600 in/lbs.
Double Acting: up to 25,600 in/lbs.

P Series

Materials

Housing: Aluminum with corrosion resistant coating

Torque

Spring Return: up to 25,600 in/lbs.
Double Acting: up to 25,600 in/lbs.

CE Series

Materials

Housing: Ploycarbonate plastic (ABSPC)

Torque

100 in/lbs.

V4 Series

Materials

Housing: Epoxy coated aluminum

Torque

125 or 300 in/lbs.

R4 Series

Materials

Housing: Polycarbonate

Torque

300 or 600 in/lbs.

S4 Series

Materials

Housing: Anti-corrosive polyamide

Torque

up to 2,600 in/lbs.

O Series

Materials

Housing: Diecast aluminum alloy

Torque

up to 8,680 in/lbs.

B7 Series

Materials

Housing: Epoxy powder coated aluminum

Torque

up to 20,000 in/lbs.

Limit Switches

Solenoid Valves

FEX Series

Easily Retro-fits on

HPF, 150F, and 300F Ball Valves

Valve Positioners

Eliminizer Series

Air Flow

20 to 150 SCFM

Connections

NPT (female): 1/4" to 1"

Filtration

Solids: 1 micron
Water: 100% removal

Eliminizer Combo Series

Air Flow

20 to 150 SCFM

Connections

NPT (female): 1/4" to 1"

Filtration

Solids: .01 micron
Water: 100% removal

CB Series

Valve Lockout Devices

01N Series

Materials

Body: Nylon

Connections

NPT: 1″

01A Series

Materials

Body: Aluminum

Connections

NPT: 1″

DM-P Series

Materials

Body: Plastic

Connections

NPT (male): 1/4″ to 1″

MAG Series

Materials

Body: Stainless Steel

Connections

NPT: 1/4″ to 2″
BSPP: 1/4″ to 2″
T-clamp: 1/2″ to 2″

G2 Series

Materials

Body: SS, Aluminum, or Brass

Connections

NPT: 1/2″ to 2″
T-clamp: 3/4″ to 2 1/2″
Flange: 1″ to 2″

TM Series

Materials

Body: PVC schedule 80

Connections

NPT: 1″ to 4″
Glue Socket (female): 1″ to 4″
Flange: 3″ to 4″

WM-PT Series

Materials

Body: PVC sched. 60 or 80

Connections

Glue Socket (male): 1/2″ to 4″
Insertion: 1 1/2″ to 8″

WWM Series

Materials

Body: PVC sched. 60 or 80

Connections

Glue Socket (male): 1/2″ to 4″
Insertion: 1 1/2″ to 8″

LM Series

Materials

Body: Aluminum

Connections

NPT: 1/2″

WM Series

Materials

Body: Epoxy Coated Bronze

Connections

NPT: 1/2″ to 2″

WM-NLC Series

Materials

Body: Lead Free Brass

Connections

NPT: 1/2″ to 2″

WM-NLCH Series

Materials

Body: Lead Free Brass

Connections

NPT: 1/2″ to 2″

D10 Series

Materials

Body: Lead Free Brass

Connections

NPT: 1/2″ to 1″
Flange: 1 1/2″ to 2″

WM-PC Series

Materials

Body: Fiber Reinforced Polymer

Connections

NPT: 1/2″ to 1 1/2″

WM-PD Series

Materials

Body: Glass Reinforced Polyamide

Connections

NPT: 1/2″ to 3/4″

Pulse Output

for Water Meters

Learn what Pulse Output is and compare the water meters available with this feature.

Accessories

for Water Meters

See all of the accessories offered for our water meters.

Category: Emergency and Fire Safety Valves and Devices

Achieving Compliance with Fire Safety Standards Using FireChek® Emergency Shut-Off Valves

FireChek® emergency shut-off valves ensure fire safety compliance. It is critical for industries handling flammable materials, such as oil and gas, chemical processing, and liquefied natural gas (LNG). These sectors must comply with strict regulations set by organizations like the National Fire Protection Association (NFPA) and the Occupational Safety and Health Administration (OSHA). Compliance ensures…

March 18, 2025
Selecting Fire Safety Shut-down Valves

Thermal shutoffs prevent overheating, trigger fire suppression, and comply with safety regulations makes them an essential component of industrial fire prevention strategies.

February 14, 2025
Safeguarding Operations with FM Fire-Safe Valves for Flammable Liquids

Flammable liquids are integral to many industrial processes, including chemical manufacturing, petroleum refining, pharmaceuticals, and flavor and fragrance manufacturing. However, the very properties that make these liquids useful also make them hazardous. The risk of fires or explosions when handling flammable liquids cannot be overstated, which is why robust safety measures are crucial. The Importance…

September 4, 2024
Assured Automation’s FireChek® Equipped Pneumatic Shutoff Valves Support Growth of LNG Distribution

FireChek triggers quickly, securing pneumatically operated process line valves LNG transport is growing as supplies for natural gas continue to grow in the U.S. LNG is used to transport natural gas to markets, where it is regasified and distributed through natural gas pipelines. The carriers store the LNG in cryogenic tanks during transport. The United…

April 3, 2024
Emergency Shutdown Valves In Stock

The Problem: A large chemical company was looking to purchase a rush project for emergency shutdown valves for their gas and chemical lines to meet insurance requirements. The automated ESD valves needed to be tied into their main fire alarm system to fail closed upon a triggering of their fire alarms. The specification called for…

January 18, 2021
Improved Fire Safety for Pneumatic Control Systems

FireChek® with Quick Exhaust and Pilot Valves Quickly Shutdown Large Pneumatic Actuators in Fire Situations FireChek® FC-4 Series-Heat Activated Pneumatic Shut Off Valve Clark NJ – Now FM approved FireChek® thermal shutoffs * with resettable memory shape alloy can be used to automatically shut down a pneumatic control system when a nearby fire occurs, or…

September 2, 2015
FM Fire-Safe Emergency Shutdown Protection for Fuel, Oil, Gas

Factory Mutual’s rigorous testing of the FM Fire-Safe ensures the quality and reliability of the shutdown system. Factory Mutual certifies that the FM Fire-Safe emergency shutdown valves * have been tested and will protect properties from loss according to their internationally recognized FM 7440 standard for liquid and gas safety shutoff. To meet this standard,…

March 16, 2015
3 Types of Emergency Shutdown and Emergency Isolation Valves

The two most common methods used to trigger a thermal shutoff, eliciting a failure position in pneumatically operated Emergency Shut Down and Emergency Isolation Valves are: (1) Fusible Plugs, and (2) Plastic Tubing. Both of these techniques have been used in emergency shutdown systems for years in refining, chemical, petrochemical, pulp and paper, flavors and…

March 9, 2015
FM Fire-Safe Durable Fusible Link Design Saves Field Maintenance

When selecting a thermal or electro-thermal shutoff, it is important to determine the correct valve material for the media you will be using, the correct size, the regulations and industry standards you need to conform to, the valve type (ball or butterfly), and end connections. Online configurators, such as the FM Fire-Safe Shutoff configurator makes…

May 21, 2014
FM Fire-Safe Shutoffs Use as Emergency Block Valves (EBV) For Flammable or Combustible Liquid or Gas Service

FM Fire-Safe Shutoff emergency block valves prevent or thwart catastrophic losses. Too frequently small accidents become major losses when fuel continues to flow in an emergency situation. When used correctly, these FM Fire-Safe Shutoffs keep hazardous materials from entering an area with an existing fire, saving major losses, and possibly even lives. Problem Fuel is…

May 15, 2014
Assured Automation’s FM Fire-Safe Fusible Link Valves

FM Fire-Safe Fusible Link Valve Protects Refineries and Chemical Processors from Fire Hazards The FM Fire-Safe Shutoff fusible link valve assemblies from Assured Automation are API 607 and Factory Mutual approved for flammable liquids, and are commonly used to: To shut down hazardous lines when fire occurs, and Activate sprinkler systems to control fire These…

May 6, 2014
How to Choose between the FM Fire-Safe Shutoff and the EIV Series When Designing Your Fire Safety Shutoffs

Having a fire safety shutoff system in place is quite important at any facility which deals with flammable liquids or gasses. Whether processing or consuming flammable materials, safety is paramount. Fuel, toxic chemicals, or even oxygen lines can be susceptible if they are not stored, maintained, and transported properly. Regardless of the hazardous material at…

March 19, 2014

Recent Posts:

How VIP-EVO High-Pressure Coaxial Valves Optimize System PerformanceMarch 31, 2025
Achieving Compliance with Fire Safety Standards Using FireChek® Emergency Shut-Off ValvesMarch 18, 2025
Over 10,000 FireChek® Valves Sold!March 18, 2025
Selecting Fire Safety Shut-down ValvesFebruary 14, 2025
Safeguarding Operations with FM Fire-Safe Valves for Flammable LiquidsSeptember 4, 2024
Compact Pneumatic Valves for Oxygen PSA SystemsJuly 10, 2024
Streamlining PSA Systems with Compact Automated ValvesApril 17, 2024
Carbon Capture: The Role of Automated ValvesApril 10, 2024
Assured Automation’s FireChek® Equipped Pneumatic Shutoff Valves Support Growth of LNG DistributionApril 3, 2024
Assured Automation to Exhibit at the CBC 2024March 12, 2024

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