Taylor Valve Technologies manufactures superior relief valve products, which are suitable for various applications. Kings Energy Services aims to provide you next-day delivery anywhere in Western Canada based on our large inventory and several branch locations.
The Kingston KNG Series Safety Relief Valve is designed for accuracy and reliability. This NPT (D-J) valve is available in several orifice sizes ranging from ½” to 3”. This product is available in brass, carbon steel, and stainless steel materials to ensure serviceability for various applications. Most KNG Series valves are ASME Section I or Section VIII National Board (NB) certified for air, gas, steam, and liquid services.


8250 Relief Valve
DESCRIPTION
8250 THREADED & FLANGED VALVES
The Taylor 8250 Safety Relief Valve is manufactured in accordance with the requirements of ASME Boiler and Pressure Vessel Code, Section VIII, Division 1 for Air/Gas and Liquid service making it an excellent choice for Air, Gas or Liquid relief applications
The 8250 redesign is just the beginning of new things to come from Taylor Valve, the ORIGINAL SELF ALIGNING TECHNOLOGY company. Self-Aligning seat technology allows for repeatable uses without resetting or repair.
FEATURES
- Designed with self-aligning seat technology
- C orifice with pressure to 10,000 psi
- L orifice in 3 x 4 and 4 x 6 flanged connections
- M orifice in a 4 x 6 flanged connection
- Increased capacity in all orifices
- Top entry style valve H orifice and larger
- API connections available in most flanged connections
- All orifices are ASME certified by the National Board of Boiler and Pressure Vessels in accordance with Sec VIII Div I. for air/gas and liquid service.
SPECIFICATIONS
Please download the 8250 Product Brochure PDF for more information.
APPLICATIONS
- Compressors
- Separators
- Heater Treaters
- Free Water Knockouts
- Scrubbers
- Dehydrators
- Thermal Relief
- Gas Production Units,
- Transmission and Gathering Lines
- Chemical Plants
- Refineries
- Meter Runs
- Gas Plants
- Other Industrial Applications

8200/8300 Series Safety Relief Valve
Our 8200/8300 Series safety relief valves are engineered and manufactured to the highest standards and feature a high endurance soft seat which guarantees a bubble-tight seal for hundreds of “pops”. Our unique patented radius disc design guarantees dependable, repeatable relief even under the most difficult of conditions.
Available in flanged or threaded configurations.
Download the brochure for more information and complete valve specifications.
Applications
Air, gas, or liquid relief applications, compressors, separators, heater treaters, free water knockouts, scrubbers, dehydrators, thermal relief, gas production units chemical plants, refineries, gas, plants and other industrial applications.

9300 Series Snap Pilot
The 9300 Series Snap Acting Safety Valve with the non-flowing pilot provides highly reliable system overpressure protection.
Applications
Gas Compressors, Pressure Vessels, Cold Box Storage, Meter Runs, Gas Plants, Pipelines and Transmission Stations.

7700 Series Back Pressure Regulator
The 7700 Back Pressure Regulator (BPR) Series is an excellent and economical device for relief and control of pressure in liquid and gas service. Valve control is accomplished by upstream pressure acting on a lapped piston, which is acted on by a spring. The valve will open at a determined set pressure, which is field adjustable.
Applications
Pump Bypass, Pump Relief, Well Hookups and Closed Loop Systems. Balanced Valve Applications.
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8400 Series Vapor Valve
The 8400 Series Vapor Valve provides pressure relief in applications where hazardous vapors are to be piped away. The Vapor Valve is a non-ASME code valve, and specifically addresses low-pressure applications (below 15 PSIG). The valve uses a spring which directly opposes system pressure. A fully-guided, stainless steel disc senses the system pressure. If the system pressure ever reaches the valve’s determined set pressure, the disc will release from its seated position, venting system pressure.
Applications
Glycol Reboiler Safety Relief, BTEX Safety Relief, Vessel Safety Relief below 15 PSI and Tank Blanketing.
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EPC Environmental Protection Cap
DESCRIPTION
The EPC ensures valve and system protection from environmental elements, enhancing service life and limiting repair costs. Our unique lanyard design and NOW our new threaded option add a leak detection capability that sets us apart from other competitive products.
LANYARD SPECS
Connection Size: 1/2″ – 4″
Connection Type: Lanyard Strap
Body Material: Vinyl and highly engineered plastic compound
Max. Working Pressure: 3,000 psi
The design also incorporates a whistle device that signals when a low-pressure leak is occurring.
NOTE: Taylor Valve reserves the right to change product designs and specifications without notice.
THREADED SPECS
Connection Size: 1″- 2″
Connection Type: Threaded
Body Material: Nylon 6-6
Max. Working Pressure: 3,000 psi
NOTE: Taylor Valve reserves the right to change product designs and specifications without notice.
APPLICATIONS
Valve and System Protection, Leak Detection.
Applications
Valve and System Protection, Leak Detection.


KNG 563
Kingston Side Outlet Relief Valve
– ASME Section I and Section VIII
– NB Certified for Liquid, Air/Gas, and Steam
Sizes: 1/2″ to 2-1/2″
Pressure Range: 5 – 300 (Air/Gas); 5 – 300 (Steam)
Applications
Steam Boilers, Air compressors, Dryers, Receivers, Pressure Vessels, Piping Systems, Accumulators, Reducing Stations, Tanks, Inter/After Coolers, Cooking Equipment, Autoclaves, Sterilizers, or whatever higher capacity pressure protection or relief may be required.

KNG 560
Kingston Side Outlet Relief Valve – ASME Section I and Section VIII
– NB Certified for Liquid,
Air/Gas, and Steam
Sizes 1/2″ to 2-1/2″
Pressure Range 5 – 300 PSI (Air/Gas); 5 – 250 PSI (Steam)
Applications
Steam Boilers, Air compressors, Dryers, Receivers, Pressure Vessels, Piping Systems, Accumulators, Reducing Stations, Tanks, Inter/After Coolers, Cooking Equipment, Autoclaves, Sterilizers, or whatever higher capacity pressure protection or relief may be required.

KNG 570
Kingston Side Outlet Relief Valve
– ASME Section VIII
– NB Certified for Liquid, Air/Gas, and Steam
Sizes: 1/2″ to 2-1/2″
Pressure Range: 5 – 300 PSI (Air/Gas); 5 – 250 PSI (Steam)
Applications
Steam Boilers, Air compressors, Dryers, Receivers, Pressure Vessels, Piping Systems, Accumulators, Reducing Stations, Tanks, Inter/After Coolers, Cooking Equipment, Autoclaves, Sterilizers, or whatever higher capacity pressure protection or relief may be required.

KNG 573
Kingston Side Outlet Relief Valve
– ASME Section VIII
– NB Certified for Liquid, Air/Gas, and Steam
Sizes: 1/2″ to 2-1/2″
Pressure Range: 5 – 300PSI (Air/Gas); 5 – 250 PSI(Steam)
Applications
Steam Boilers, Air compressors, Dryers, Receivers, Pressure Vessels, Piping Systems, Accumulators, Reducing Stations, Tanks, Inter/After Coolers, Cooking Equipment, Autoclaves, Sterilizers, or whatever higher capacity pressure protection or relief may be required.

KNG 740
Kingston KNG740 Side Outlet Relief Valve
– ASME Section VIII
– NB Certified for Liquid, Air/Gas, and Steam
Sizes: 1/2″ to 3″
Pressure Range: 5 – 1500 PSI (Liquid and Air) ; 5 – 300 PSI (Steam)
Applications
Pressure Vessels, Pumps, Hydraulics, Tanks, Steam Systems, Chemical, Cryogenic, Air and Gas Compressors, Separators, By-pass and Over Pressure Protection. Choose for most industrial applications requiring a safety relief valve.

KNG 741
Kingston KNG 741 Side Outlet Relief Valve
– ASME Section VIII
– NB Certified for Liquid, Air/Gas, and Steam
Sizes: 1/2″ to 3″
Pressure Range: 5 – 1500 PSI (Liquid & Air); 5 – 300 PSI (Steam)
Applications
Pressure Vessels, Pumps, Hydraulics, Tanks, Steam Systems, Chemical, Cryogenic, Air and Gas Compressors, Separators, By-pass and Over Pressure Protection. Choose for most industrial applications requiring a safety relief valve.

KNG 742
Kingston KNG 742 Side Outlet Relief Valve
– ASME Section VIII
– NB Certified for Liquid, Air/Gas, and Steam
Sizes: 1/2″ to 3″
Pressure Range: 5 – 1500 PSI (Liquid & Air); 5 – 300 PSI (Steam)
Applications
Pressure Vessels, Pumps, Hydraulics, Tanks, Steam Systems, Chemical, Cryogenic, Air and Gas Compressors, Separators, By-pass and Over Pressure Protection. Choose for most industrial applications requiring a safety relief valve.

KNG 743
Kingston KNG 743 Side Outlet Relief Valve
– ASME Section VIII
– NB Certified for Liquid, Air/Gas, and Steam
Sizes: 1/2″ to 3″
Pressure Range: 5 – 1500 PSI (Liquid & Air); 5 – 300 PSI (Steam)
Applications
Pressure Vessels, Pumps, Hydraulics, Tanks, Steam Systems, Chemical, Cryogenic, Air and Gas Compressors, Separators, By-pass and Over Pressure Protection. Choose for most industrial applications requiring a safety relief valve.

MODEL 110C
Kingston ASME Code High Pressure Safety Valve
Sizes: 1/4″,3/8″
Pressure Range: 25 – 600
Applications
Compressed Air Systems

MODEL 112CR
Kingston ASME Code Stainless Steel Safety Valve
Sizes: 1/4″,3/8″,1/2″
Pressure Range: 25 – 300
Applications
Compressed Air Systems, Stainless Steel, Steam Applications

MODEL 112CSS
Kingston ASME Code Safety Valve
Sizes: 1/4″,3/8″,1/2″
Pressure Range: 25 – 300
Applications
Compressed Air Systems, Steam Applications

MODEL 112CSSEN
Kingston ASME Code Nickel Plated Safety Valve
Sizes: 1/4″,3/8″,1/2″
Pressure Range: 25 – 300
Applications
Compressed Air Systems, Steam Applications

MODEL 118CSS
Kingston ASME Code High Capacity Safety Valve
Sizes: 1/4″,3/8″,1/2″,3/4″,1″
Pressure Range: 25 – 300
Applications
Compressed Air Systems

