api safety valve supplier

Industry leading pressure and safety relief valve designs with over 140 years of technical and application expertise providing custom engineered solutions for O&G, Refining, Chemical, Petrochemical, Process and Power applications. Our designs meet global and local codes and standards (API 526; ASME Section I, IV & VIII; EN ISO 4126; PED & more). Gain insight into the performance of your pressure relief valves with wireless monitoring.

Nivz Valves & Automation manufacturing range all Pressure Safety Relief Valves are designed as per API 526. They also conform to ASME Section – VIII. Dimensions of valves meet to API 521/521. Metal seated Safety Valves Testing is carried our as per API 527 for Set Pressure & Leakages.

A Safety Relief Valve is a mechanical, self actuating, pop design, spring loaded angle type valve, which is being used for the automatic release (on a set pressure) of a substance from a Pressure Vessel, Boiler, Overpressure of Pipeline or any Industrial System when the Pressure or Temperature exceeds required limits.

Pressure Relief valves also being used to Control the Pressure in an Industrial System, Process Pipeline or Pressure Vessel which can develop by a failure of equipment, instrument or process upset.

Safety Valve also known by the name of Pressure Relief Valve (PRV) and Pressure Safety Valve (PSV). Other names of Safety Valves are Safety Relief Valve, Thermal Relief Valve, Relief Valve, Spring Loaded Safety Valve, Angle Type Safety Valve, Pilot Operated Safety Relief Valve and Low Pressure Safety Relief Valves.

The difference in between Pressure Safety Valve (PSV) and Pressure Relief Valve is Pressure Safety Relief Valve have provided a manual lever with a cap to relieve the pressure in case of emergency.

Mostly two types of protection encountered in Industries which are Flow Protection & Thermal Protection. Flow protection is done by the using of Safety Relief Valves and Thermal Protection by Thermal Relief Valve.

Well-known companies worldwide rely on LESER safety valves. With its sole focus on overpressure protection, the safety valve specialist LESER is one of the international market leaders.

This page lists the ApprovedPressure and Safety Relief ValveManufacturers (vendors), also provides inspection and test advice to thePressure and Safety Relief Valvepurchasers buying from vendors, suppliers and distributors.

Safety valves from the API product group meet all the requirements of API 526 such as standardized capacity, nominal diameter, and center to face dimensions which offers 100% compatibility. Because of their robust construction, they are especially suitable for being constructed from special materials such as Duplex, Monel, and Hastelloy.

Project: Gas mixing panel Gas: Oxygen Pressure Safety Valve Size: G3/8” or ½” + Material: Brass or Equivalent suitable oxygen service + Set pressure: 170 bar + Working pressure: 150 bar + Q’ty: 1 Pc - Document request: + Detail drawing with a material component + Certification oxygen cleaned + Certificate type approval for Oxygen

Taylor Valve Technology® is a manufacturer leader in high-quality industrial valves. We deliver safety relief, high-pressure relief, and back pressure relief valves. Our wide array of choke and control valves and pilot-operated valve products are second to none. Products are designed for demanding industrial needs, meeting quality API and ASME Code requirements. High-demand oil & gas industry, chemical plants, power generators, and the processing industry depend on our valves for consistency and durability. Get effective flow control of liquid, steam, and gas. Valves ship from the Taylor Valve Technology, Inc. United States facility. Delivering worldwide, you can depend on quick turnaround times.

Three-way flow path design, one station installs two identical safety valve, one is on-line overpressure protection, while the other serves as maintenance spare. Low flow resistance ensures adequate discharge capacity of the safety valve. The operation of reversing system is safe, simple and fast. Rapid switching eliminates the need for device parking, provides continuous overpressure protection, and avoids costly cost losses from emergency parking repairs. Under each safety valve, a vent valve is installed to safely and effectively release the media before the safety valve is removed and into the discharge tube. The quick switching device is provided with a balance valve (high-pound ≥600lb) and thus operates lightly. The applicable temperature range is wide (low temperature to high temperature).

Product show Low Temperature Safety Valve Model WFNB series is a special designed spring-loaded safety valve for the pressure safety accessory of PP pipe reactor,and to ensure the tightness of the valve under the service for medium containning solid particales. Preduct Feature 1. soft seal construction 2. special convex entrance design 3. multi-layer bellows design Technical Data Design Standard: ASME Section VIII,API STD 526 Size :4“~6” Set Pressure:according to service Service Temperature: according to service Material:Stainless steel Application: Special design for the pressure safety accessory of PP pipe reactor.

1 Piece Ball Valve1 Piece Cast Iron Screwed Ball Valve1 Piece Flanged Ball Valve1 Piece Screwed Ball Valve2 Piece Ball valve2 Piece Cast Steel Ball Valve2 Piece Flanged Ball Valve2 Piece Forged Steel Ball Valve2 Piece Screwed Ball Valve3 Piece Ball Valve3 Piece Cast Iron Ball Valve3 Piece Cast Steel Ball Valve3 Piece Flanged Ball Valve3 Piece Forged Steel Ball Valve3 Piece Reduced Port Ball Valve3 Piece Screwed Ball Valve3 Way Converging and Diverging Control Valve3 Way Plug Valve3 Way Pneumatic Diaphragm Control ValveAir ValveAlloy 20 2 Piece Ball ValveAlloy 20 2 Piece Screwed Ball ValveAlloy 20 3 Piece Ball ValveAlloy 20 3 Piece Screwed Ball ValveAlloy 20 Ball ValveAlloy 20 Dual Plate Lug Type Check ValveAlloy 20 Floating Ball ValveAlloy 20 Swing Check ValveAlloy 20 Trunnion Mounted Ball ValveAlloy 20 ValvesAlloy 20 Wafer Butterfly ValveAlloy Butterfly ValveAlloy Check valveAlloy Dual Plate Wafer Check ValveAlloy Flanged Gate ValveAlloy Flanged Globe ValveAlloy Gate ValveAlloy Gate ValvesAlloy Globe ValvesAlloy Lug Butterfly ValveAlloy Plug ValveAlloy Pressure Seal Globe ValveAluminium Bronze 3 Piece Ball ValveAluminium Bronze Ball ValveAluminium Bronze Butterfly ValveAluminium Bronze Check ValveAluminium Bronze Floating Ball ValveAluminium Bronze Gate ValveAluminium Bronze Lug Butterfly ValveAluminium Bronze Swing Check ValveAluminium Bronze Triple offset Lug Butterfly ValveAluminium Bronze Trunnion Ball ValveAluminium Bronze valvesAluminium Bronze Wafer Butterfly ValveAluminium Dual Plate Wafer Check ValveAluminum Bronze Globe ValveAngle Globe ValveANSI Gate ValveANSI Globe ValveAPI Aluminium Bronze Triple offset Lug Butterfly ValveAPI Gate ValveAPI Globe ValveAustenitic Steel Big Size Ball ValveAustenitic Steel ValvesAWWA Butterfly ValveAWWA Gate ValveAWWA Non Rising Stem Gate ValveAWWA OS&Y Gate ValveAWWA StrainerAWWA Wafer Butterfly ValveAWWA Y StrainerBalancing ValveBall Float Steam TrapBall ValveBellow Seal Globe ValveBi Directional Knife Gate ValveBimetallic Steam TrapBlock and Bleed valveBrass Ball ValveBrass Ball ValvesBrass Check ValvesBrass Flanged Ball ValveBrass Flanged Gate ValveBrass Flanged Globe ValveBrass Gate ValveBrass Gate ValvesBrass Globe ValveBrass Globe ValvesBrass Safety ValveBrass Swing Check ValveBrass ValveBrass Vertical Check ValveBrass Y StrainerBronze Butterfly ValveBronze Check ValveBronze Flanged Gate ValveBronze Flanged Globe ValveBronze Floating Ball ValveBronze Gate ValveBronze Gate ValvesBronze Globe ValveBronze Globe ValvesBronze Swing Check ValveBronze ValveBronze Wafer Butterfly ValveBronze Wafer Check ValveBS Cast Iron Gate valveBS Cast Steel Gate ValveBS Ductile Iron Gate ValveBS Globe ValveBS Non Rising Stem Gate ValveBS NRS Carbon Steel Gate ValveBS NRS Cast Iron Gate ValveBS NRS Ductile Iron Gate ValveBS Rising Stem Gate ValveBS Soft Seat Gate ValveBS Stainless Steel Gate ValveButterfly ValveCarbon Steel Bellow Seal Globe ValveCast Floating Ball ValveCast Iron And Cast Steel Ball ValveCast Iron Diaphragm ValveCasting Trunnion Ball Valvecheck valveConnection Lift Plug ValveControl ValveCryogenic Ball ValveCryogenic Check ValveCryogenic Emergency Cut off ValveCryogenic Gate ValveCryogenic Globe ValveCryogenic Long Stem Globe ValveCryogenic Pneumatic Actuated Globe ValveCryogenic Short Stem Globe ValveCryogenic Steam Jacket Globe ValveCryogenic ValveDiaphragm ValveDIN Globe ValveDIN Non Rising Stem Ductile Iron Gate ValveDIN Non Rising Stem Gate ValveDIN NRS Cast Iron Gate ValveDIN Rising Stem Cast Iron Gate ValveDIN Rising Stem Ductile Iron Gate ValveDIN Rising Stem Gate ValveDIN Soft Seat Gate ValveDirect Acting Pressure Reducing ValveDouble Block and Bleed Ball ValveDouble Disc Gate ValveDouble Eccentric Butterfly ValveDouble Offset Butterfly ValveDouble Orifice Air Release ValveDouble Orifice Kinetic Air ValveDual Plate Lug Check ValveDual Plate Wafer Check ValveDuctile Iron Diaphragm ValveDuplex 1B 3 PC Ball ValveDuplex 3 Piece Ball ValveDuplex Basket StrainerDuplex Butterfly ValveDuplex Check ValveDuplex Dual Plate Lug Type Check ValveDuplex Dual Plate Wafer Check ValveDuplex Floating Ball ValveDuplex Gate ValveDuplex Globe ValveDuplex High Pressure Ball ValveDuplex Lug Type Butterfly ValveDuplex Steel Ball ValveDuplex steel ValveDuplex Swing Check ValveDuplex Top Entry Ball ValveDuplex Trunnion Mounted Ball ValveDuplex Wafer Butterfly ValveEccentric Plug ValveElectric 3 Way Control ValveElectric Actuated 2 Piece Ball ValveElectric Actuated 2 Piece Flanged Ball ValveElectric Actuated 2 Piece Screwed Ball ValveElectric Actuated Ball ValveElectric Actuated Butterfly ValveElectric Actuated Flanged Ball ValveElectric Actuated Floating Forged Ball ValveElectric Actuated Gate ValveElectric Actuated Globe Control ValveElectric Actuated Globe ValveElectric Actuated High Pressure Ball ValvesElectric Actuated High Pressure Direct Mounting Ball ValvesElectric Actuated Lug Butterfly ValveElectric Actuated Metal-Seated Trunnion-Mounted Forged Ball ValveElectric Actuated Three Piece Ball ValveElectric Actuated Three Way Ball ValveElectric Actuated Trunnion-Mounted Casting Ball ValveElectric Actuated ValvesElectric Actuated Wafer Butterfly ValveElectric Cage Type Control ValveElectric Control ValveElectric Double Seat Control ValveElectric O-type Shut-off Control ValveElectric Single Seat Control ValveF22/Alloy Steel Pressure Seal Globe ValveF317L Gate ValveF317L Globe ValveF317L ValvesF321 Gate ValveF321 Globe ValveF321 ValvesF347 3 Piece Ball ValveF347 Ball ValveF347 Butterfly ValveF347 Check ValveF347 Dual Plate Lug Type Check ValveF347 Dual Plate Wafer Check ValveF347 Floating Ball ValveF347 Gate ValveF347 Globe ValveF347 Lug Type Butterfly ValveF347 Swing Check ValveF347 Trunnion Mounted Ball ValveF347 ValvesF347 Wafer Butterfly ValveF44 Gate ValveF44 Globe valvesF44 ValvesF51 Super Duplex Ball ValveF53/F55 Super Duplex Globe ValveFeed Water Control ValveFlanged Butterfly ValveFlanged Knife gate ValveFloat Control ValveFloating Ball ValveFluorine Lined Single Seat Control ValveFoot ValveForged Cryogenic Trunnion Ball ValveForged Floating Ball ValveForged Steel Ball ValveForged Steel Gate ValveForged Steel Globe ValveForged Steel Swing Check ValveForged Trunnion Ball ValveFull Lift Pressure Safety ValveFull Lift Safety ValveFully Welded Ball ValveGate ValveGlobe ValveHastelloy Ball ValveHastelloy C276 2 Piece Flanged Ball ValveHastelloy C276 2 Piece Screwed Ball ValveHastelloy C276 3 Piece Screwed Ball ValveHastelloy C276/B3 3 Piece Ball ValveHastelloy C276/B3 Butterfly ValveHastelloy C276/B3 Dual Plate Lug Type Check ValveHastelloy C276/B3 Dual Plate Wafer Check ValveHastelloy C276/B3 Floating Ball ValveHastelloy C276/B3 Gate ValvesHastelloy C276/B3 Globe ValveHastelloy C276/B3 Lug Butterfly ValveHastelloy C276/B3 Swing Check valveHastelloy C276/B3 Trunnion Mounted Ball ValveHastelloy C276/B3 ValvesHastelloy C276/B3 Wafer Butterfly ValveHastelloy Check ValveHeavy Duty Investment Casting Ball ValveHigh Performance Lug Butterfly ValveHigh Performance Wafer Butterfly ValveIncoloy 2 Piece Ball ValveIncoloy 3 Piece Ball ValveIncoloy Gate ValveIncoloy Globe ValveIncoloy ValvesInconel 2 Piece Ball ValveInconel 3 Piece Ball ValveInconel Ball ValveInconel Butterfly ValveInconel Check ValveInconel Dual Plate Lug Type Check ValveInconel Dual Plate Wafer Check ValveInconel Floating Ball ValveInconel Gate ValveInconel Globe ValveInconel Lug Butterfly ValveInconel safety relief valveInconel Swing Check ValveInconel Trunnion Mounted Ball ValveInconel ValveInconel Wafer Butterfly ValveInverted Bucket Steam TrapInvestment Casting Ball ValveJacketed Ball ValveJacketed Plug ValveKnife Gate ValveLift Check valveLow Lift Pressure Safety ValveLow Lift Safety ValveLubricated Plug valveLug Butterfly ValveMonel 2 Piece Ball ValveMonel 3 Piece Ball ValveMonel 400 2 Piece Flanged Ball ValveMonel 400 ValvesMonel Ball ValveMonel Butterfly ValveMonel Check ValveMonel Dual Plate Lug Check ValveMonel Dual Plate Wafer Check ValveMonel Floating Ball ValveMonel Forged Trunnion Mounted Ball ValveMonel Gate ValveMonel Globe ValveMonel High Pressure Ball ValveMonel Lug Type Butterfly ValveMonel Swing Check ValveMonel Top Entry Ball ValveMonel Trunnion Mounted Ball ValveMonel ValvesMonel Wafer Butterfly ValveNeedle valveNon Slam Swing Check ValveNon-Lubricated Sleeved Plug ValveNon-Rising Stem Gate ValveNon-Slam Swing Check ValveOrbit Plug ValvePilot Operated Pressure Reducing ValvePilot Operated ValvePressure Relief ValvePiston ValvePlug ValvePlunger ValvePneumatic Actuated 2 Piece Ball ValvePneumatic Actuated 2 Piece Flanged Ball ValvePneumatic Actuated Ball ValvePneumatic Actuated Butterfly ValvePneumatic Actuated Flanged Ball ValvePneumatic Actuated Flanged Butterfly ValvePneumatic Actuated Gate ValvePneumatic Actuated Globe type Control ValvePneumatic Actuated Lug Butterfly ValvePneumatic Actuated Three Piece Ball valvePneumatic Actuated Three Way Ball valvePneumatic Actuated Three Way Heavy Duty Ball ValvePneumatic Actuated Two Piece Ball ValvePneumatic Actuated ValvesPneumatic Actuated Wafer Butterfly ValvePneumatic Angle Control ValvePneumatic Angle Seat Control ValvePneumatic Angle Type High Pressure Regulating Control ValvePneumatic Bi Directional Knife Gate valvePneumatic Cage Control ValvePneumatic Control ValvePneumatic Double Seat Control ValvePneumatic Flow Control ValvePneumatic Knife Gate ValvePneumatic Metal Seat Flanged Ball ValvePneumatic Single Seat Globe Control ValvePneumatic Sleeve Type Control ValvePneumatic Three piece Ball ValvePneumatic Three Piece Flanged Ball ValvePneumatic Three Way Ball ValvePneumatic Three Way Flanged Ball ValvePneumatic Trunnion Casting Ball ValvePneumatic Trunnion Forged Ball ValvePneumatic Trunnion Forged Metal Seat Ball ValvePneumatic Unidirectional Knife Gate ValvePressure Reducing ValvePressure Safety ValvePressure Seal Gate ValvePressure Seal Globe ValvePressure Seal Swing Check ValveRotary Airlock ValveSafety ValveSimplex Basket StrainersSingle Orifice Air ValveSingle Plate Wafer Check ValveSlab Gate ValveSlurry Knife Gate ValveSoft Seal Gate ValveSpeciality ValveSS304 Bellow Seal Globe ValveSS316 Bellow Seal Globe ValveSS316L Gate ValveSS316L Lug Butterfly ValveSS316L Wafer Butterfly ValveSteam Pressure Reducing ValveSteam Safety ValveSteam TrapStrainersSuction DiffuserSuper Duplex 2 Piece Ball ValveSuper Duplex 3 Piece Ball ValveSuper Duplex 5A Flanged Gate ValveSuper Duplex 5A Globe ValveSuper Duplex 5A Swing Check ValveSuper Duplex Ball ValveSuper Duplex Butterfly ValveSuper Duplex Check ValveSuper Duplex Dual Plate Lug Type Check ValveSuper Duplex Dual Plate Wafer Check ValveSuper Duplex Floating Ball ValveSuper Duplex Gate ValveSuper Duplex Gate ValvesSuper Duplex Globe ValveSuper Duplex High Pressure Ball ValveSuper Duplex Knife Gate ValveSuper Duplex Lug Butterfly ValveSuper Duplex Pressure Reducing ValveSuper Duplex Top Entry Ball ValveSuper Duplex Trunnion Mounted Ball ValveSuper Duplex ValvesSuper Duplex Wafer Butterfly ValveSurge Anticipator ValveSwing Check ValveThermal Safety ValveThermodynamic Steam TrapThermostatic Steam TrapThree Piece Flanged Ball ValveThree Way Ball ValveThrough Conduit Knife Gate ValveTilting Disc Check ValveTitanium 3 Piece Ball ValveTitanium Ball ValveTitanium Butterfly ValveTitanium Check ValveTitanium Dual Plate Lug Type Check ValveTitanium Dual Plate Wafer Check ValveTitanium Floating Ball ValveTitanium Forged Trunnion Mounted Ball ValveTitanium Gate ValveTitanium Globe ValveTitanium Gr.2 2pc Flanged Ball ValveTitanium Gr.2 3pc Ball ValveTitanium Gr.5 2pc Flanged Ball ValveTitanium Gr.5 3pc Ball ValveTitanium Lug Butterfly ValveTitanium Swing Check ValveTitanium Trunnion Mounted Ball ValveTitanium valvesTitanium Wafer Butterfly ValveTop Entry Ball ValveTriple Duty ValveTriple Eccentric Butterfly ValveTriple Offset Butterfly ValveTrunnion Ball ValveTwin Seal Plug ValveUL/FM Approved ValvesUnidirectional Knife Gate ValveWafer Butterfly ValveWater Pressure Reducing ValveY StrainerY Type Globe ValveZirconium Floating Ball ValveZirconium Gate ValveZirconium Globe ValveZirconium Valves

Distributor of hydraulic press safety, quick opening safety, rotary and safety valves. Amerigear®, Boston Gear®, Carlisle®, DeMag®, Desch® and IMI Norgren®, pneumatic, double action, quick release and flow control valves also provided. Repair and preventative maintenance services are offered. Value added services such as custom barcoding, CAD capabilities, OEM assembly, plant surveys and third party logistics are also available. Serves the metal processing, metal service center, paper mill and paper converting, canning, grinding, commercial laundry, marine, oil and gas and material handling industries. Vendor managed inventory (VMI) programs available. Kanban delivery.