289h Relief Valves

Description: Alfa Laval relief valves prevent vacuum or pressure build up inside tanks or vessels used in the brewery, food and beverage, personal care and biopharm industries. Overpressure protection To protect against overpressure and vacuum conditions while filling or emptying the tank

• Media: Air
• Number of Ports/Ways: 2
• Valve Type: Sanitary / Hygienic Valves, Vacuum Relief / Anti-siphon Valves

Description: H9 Series, SS Relief Valve, Male

• Valve Type: Pressure Relief Valves

Description: H9 Series, SS Relief Valve, Let-Lok

• Valve Type: Pressure Relief Valves

Description: H9 Series, SS Relief Valve, Let-Lok

• Valve Type: Pressure Relief Valves

Description: typical to ball/spring reliefs. Please refer to the model RV relief for a system pressure relief. The valve is available with a standard steel seat, model RD-1800S, or with a hardened seat, model RD-1800H. Both models are externally adjustable. SPECIFICATIONS

• Actuation: Other
• Number of Ports/Ways: 2
• Pressure Rating: 2500 psi
• Valve Size: 0.3750 inch

Description: Valve, Stainless Steel, Relief,

• Valve Type: Pressure Relief Valves

Description: , Plus more. Whatever your application is ISC offers valves that provide peace of mind, and give your application the protection it needs. Relief valves are used to control or limit the pressure in a system or vessel which can upset instruments or equipment. Pressure sustaining

• Media: Water
• Valve Type: Control Valves, Pressure Relief Valves

Description: Alfa Laval relief valves prevent vacuum or pressure build up inside tanks or vessels used in the brewery, food and beverage, personal care and biopharm industries. Overpressure protection To protect against overpressure and vacuum conditions while filling or emptying the tank of

Description: personnel. Features: Revolutionary cartridge design allows for quick and easy replacement - no need to disconnect from piping Significant time and cost savings compared to replacement of traditional relief valves Capacities match existing Hansen H5600

• Valve Type: Vacuum Relief / Anti-siphon Valves

Description: The WSVB Safety Relief Valves are used for over-pressure protec- tion on unfired pressure vessels in saturated steam systems. As safety valves open on a non-compressible fluid applica- tion, the disc lifts directly proportional to the increase in system pressure over the

• Actuation: Mechanical Device
• Connection: Threaded
• Pressure Rating: 250 psi
• Valve Size: 1.85 to 2 inch

Description: Description 7140/8140 Series single absorption valve is a vacuum relief valve, which can avoid the loss of the storage tank due to negative pressure and compensate for the air pressure balance of the storage tank. 7140, 8140 Gravity Type Vacuum Relief Valve 7143,

• Valve Size: 3 to 14 inch
• Valve Type: Vacuum Relief / Anti-siphon Valves

Description: Description 7100/8100 Series pressure/vacuum relief valves are pressure/vacuum relief valves for large volume discharge of storage tanks, which can avoid loss of storage tanks due to overpressure or negative pressure, and at the same time can significantly reduce the loss

• Valve Size: 2 to 12 inch
• Valve Type: Vacuum Relief / Anti-siphon Valves

Description: Description The 7120/8120 Series exhalation pipeline breather valve is a pressure/vacuum relief valve for the discharge outlet piping, for discharging (recycling, toxic or hazardous media) for recovery processing. 7120, 8120 Gravity-plus Type Breathing Valve 7122, 8122

• Valve Size: 2 to 12 inch
• Valve Type: Vacuum Relief / Anti-siphon Valves

Description: The GD-200/200H valves offer high capacity and highly accurate control, with a large, cupped diaphragm for a long stroke. Compact and rugged, the GD-200’s composition valve and bronze metal seat mean high performance over a longer service life. Well suited to non-viscous liquid

• Connection: Bolt Flange
• Controlled Pressure Range: 7 to 100 psi
• Features: Diaphragm Valves
• Media Description: Air, Compressed Air, Water, Hot Water, Cold Water

Description: Series LF289 Spill Resistant Atmospheric Vacuum Breakers prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of Lead Free* Copper Silicon Alloy (LF289), silicone rubber check disc, stainless steel springs, a

• Media: Potable Water
• Valve Type: Vacuum Relief / Anti-siphon Valves

Description: lower diaphragm also contributes to excellent cleanability. Constant pressure valve range Alfa Laval offers three types of CPM valves. Modular design enables the use of different plug sizes and different flow rates between 0.5 and 110 m3/h provide great operational flexibility

• Actuation: Pneumatic
• Connection: Clamp Flange
• Features: Diaphragm Valves
• Media Description: Water

Description: Features Service for liquids and gases for pressures up to 200,000 psi. Hydraulically-operat ed. Replaceable seat and packings. Hydraulic control pressure of 1,000-1,500 psi. Hydraulic control ports are ¼NPT. Options Stainless steel valves for water service. Custom design available.

• Actuation: Mechanical Device, Other
• Connection: Threaded
• Pressure Rating: 200000 psi
• Valve Type: Pressure Relief Valves

Description: Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage,

• Actuation: Electro-pneumatic, Pilot Operated, Pneumatic
• Connection: Threaded
• Controlled Pressure Range: 72.52 to 1740 psi
• Features: Severe Service Rated

Description: Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage,

• Actuation: Electro-pneumatic, Pilot Operated, Pneumatic
• Connection: Threaded
• Controlled Pressure Range: 72.52 to 1740 psi
• Features: Severe Service Rated

Description: They are proportional pressure reducing valves, 3-way pilot operated, available in two different executions: R subplate mounting H or K modular mounting They operate in association with electronic drivers, which supply the proportional valve with proper

• Actuation: Pilot Operated
• Number of Ports/Ways: 3
• Pressure Rating: 5076 psi
• Valve Size: 0.2362 to 0.3937 inch

Description: H2 403 490 615 860 985 1182 1225 Breather Valves with Flame Arrestors Pressure Vacuum Relief Valve Applications Pressure Vacuum Relief Valves (PVRVs) are commonly used in various industries to protect storage tanks and process vessels from excessive pressure

• Valve Size: 2 to 12 inch
• Valve Type: Vacuum Relief / Anti-siphon Valves

Description: The Universal High Pressure check valve is a one piece body machined from bar stock with female pipe threads. The valve is designed and manufactured for high pressure applications. For applications below 3000 PSIG, view our UN-3 series. Available Materials: 316 Stainless Steel (SS)

• Actuation: Other
• Connection: Threaded, Metal Face Seal
• Features: Poppet Valves
• Media Description: Air, Water, Hot Water, Cold Water, Ground Water, Potable Water, Salt Water, Gas, Gasoline / Diesel Fuel, High Purity Gas, LP - Gas, Natural Gas, Sour Gas, Specialty / Corrosive Gases, Hydraulic Fluid, Steam, Other

Description: The Universal Low Pressure check valve is a one piece body machined from bar stock and is designed for minimum pressure drop. The valve is light, compact, and provides maintenance free dependable service. For applications above 3000 PSIG, view our UN-10 series. For applications where

• Actuation: Other
• Connection: Threaded, Metal Face Seal
• Features: Poppet Valves
• Media Description: Air, Water, Hot Water, Cold Water, Ground Water, Potable Water, Salt Water, Gas, Gasoline / Diesel Fuel, High Purity Gas, LP - Gas, Natural Gas, Sour Gas, Specialty / Corrosive Gases, Hydraulic Fluid, Steam, Other

Description: The Butt Weld (B4) check valve is a one piece body machined from bar stock, eliminating porosity concerns and providing uniform density for more consistent welds. Made to ASME/ANSI B16.25 for schedule 40 pipe, it carries rugged, dependable Check-All trim with a wide variety of seat

• Actuation: Other
• Connection: Butt Weld, Metal Face Seal
• Features: Poppet Valves
• Media Description: Air, Water, Hot Water, Cold Water, Ground Water, Potable Water, Salt Water, Gas, Gasoline / Diesel Fuel, High Purity Gas, LP - Gas, Natural Gas, Sour Gas, Specialty / Corrosive Gases, Hydraulic Fluid, Steam, Other

Description: HORN AND VALVE, CREW MEMBERS, RELIEF, PRESSURIZED AIRCRAFT

Description: RELIEF VALVE

Description: during Cleaning-in-Place (CIP). This minimizes the risk of contamination. Alfa Laval 3.1 traceability certification is also available upon request. - See more at: http://www.alfalaval .ca/products/fluid-h andling/control-valv es/Controlcheck-valv es/SB-Self-cleaning-

• Primary Material of Construction: Stainless Steel
• Valve Size: 1 to 4 inch
• Valve Type: Safety Valves, Vacuum Relief / Anti-siphon Valves, Other

Description: Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage,

• Actuation: Electro-pneumatic, Pilot Operated, Pneumatic
• Connection: Threaded
• Controlled Pressure Range: 72.52 to 1740 psi
• Features: Severe Service Rated

Description: Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage,

• Actuation: Electro-pneumatic, Pilot Operated, Pneumatic
• Connection: Threaded
• Controlled Pressure Range: 72.52 to 1740 psi
• Features: Severe Service Rated

Description: are rated to 660°F. All check valves are supplied with glands and collars. These check valves are not to be used as a relief device. Click on the underlined item number below to request a quote. Materials. Body, cover, poppet, cover gland: 316 series stainless steel Ball and

• Actuation: Manual / Hand
• Connection: Tube Fitting
• Flow (Cv): 0.1500
• Pressure Rating: 60000 psi

Description: MAXIMATOR o-ring check valves provide high quality directional flow control and tight shutoff for liquids and gases. All check valves are supplied with glands and collars. These check valves are not to be used as a relief device. Click on the underlined item number below

• Actuation: Manual / Hand
• Connection: Tube Fitting
• Flow (Cv): 0.2800
• Pressure Rating: 60000 psi

Description: FAILURE OF THE PRESSURE DUMP AND RELIEF VALVES IN THE MAIN AND AUXILIARY HYDRAULIC SYSTEMS\DORNIER-WERK E G M B H\DO 328-100

Description: Equilibar's Research Series back pressure regulator offer precision performance for high pressure applications up to 5000 psig. These regulators provide stable inlet pressure across widely varying flow rates, for liquid, gas, and mixed phase fluids. We can provide diaphragms of Stainless Steel 316,

• Number of Ports/Ways: 2
• Pressure Rating: 0.0 to 10000 psi
• Valve Size: 0.1250 inch
• Valve Type: Control Valves, Pressure Relief Valves, Regulators

Description: Kingston Soft-Seated Side Outlet Relief Valve Kingston Model 103H Soft Seated Side Outlet Relief Valve is manufactured from cast brass and features a brass inlet and Viton Disc. This soft seated valve is designed for environments requiring a 'bubble-tight'

• Valve Type: Safety Valves

Description: screw Manufacturer Series = V64H Connection Type = Threaded Threaded Connections = G 1/2 Female Threaded Connection - Gender = Female Threaded Connection Size = 1/2 in Minimum Operating Pressure = 0.3bar Threaded Connection Type = G Maximum Operating Pressure = 17 bar

• Pressure Rating: 4.35 to 247 psi
• Valve Type: Pressure Relief Valves

Description: Decouplers are a convenient, self-contained package that includes quick connect couplings, pilot operated check valve, filter screens, and over pressure relief valve. G1/4 female external ports and manifold mounting (bottom and rear) connections. Single acting pallet

• Actuation: Pilot Operated
• Number of Ports/Ways: 2
• Pressure Rating: 2031 to 5076 psi
• Valve Type: Check Valves

Description: The QB3H is an electronic pressure regulator capable of operating at high pressures (to 500psig/34.47 bar) and high forward and relief flows (to 50scfm/1416slpm). The QB3H consists of two solenoid valves which add or subtract pressure to the pilot of an integral volume

• Actuation: Electro-pneumatic
• Connection: Threaded
• Media Temperature: 32 to 158 F
• Valve Size: 0.3750 inch

Description: around shaft seal. Single or double safety relief valves are available built-on. Connections from 32 to 150 mm. Suitable For Pure or filled bitumen, pitch, diesel oil, crude oil, lube oil, sodium silicate, acids, plastics, mixed chemicals, isocyanates, paint, ink, resins

• Housing Material: Stainless Steel
• Maximum Discharge Pressure: 232 psi
• Maximum Discharge Flow: 550 GPM
• Media Temperature: 572 F

Description: -Duty Brass Shut-Off Valve, Pressure Gauge, 0-300 PSI in 5 lb. Graduations, Safety Relief Valve - ASME Approved, Multiple V-Belt Drive, Intake Filter/Silencer w/Replaceable Element, Totally Enclosed Steel Belt Guard

• Features: Multistage Compressor, 2 Stage, Integral Filter
• Flow Capacity: 47.3 to 58.4 SCFM
• Horse Power: 15 to 20 HP
• Lubrication Style: Lubricated

Description: Unloading Device for Loadless Starts, Heavy-Duty Brass Shut-Off Valve, Pressure Gauge, 0-300 PSI in 5 lb. Graduations, Safety Relief Valve - ASME Approved, Multiple V-Belt Drive, Intake Filter/Silencer w/Replaceable Element, Totally Enclosed Steel Belt Guard

• Features: Multistage Compressor, 2 Stage, Integral Filter
• Flow Capacity: 33.7 SCFM
• Horse Power: 10 HP
• Lubrication Style: Lubricated

Description: the head and pulling the rotor/shaft. Some sizes also offer behind-the-rotor component mechanical seals. Ports are available in a variety of 90- and 180-degree configurations. Integral pressure relief valves are standard. Universal Seal pumps are also available in Jacketed versions

• Discharge Size: 1.5 inch
• Maximum Discharge Pressure: 200 psi
• Maximum Discharge Flow: 15 GPM
• Media Temperature: 450 F

Description: Sleeve, Overhead Valves, On/Off Switch, Dual Element Air Cleaner, Electronic Ignition, Low Oil Control STANDARD EQUIPMENT : Regulator w/Air Line Pressure Gauge, Universal Quick Disconnect w/Plug, 4 oz. Crankcase Pre-filled with Oil, 110/135 PSI Operating Pressure, Automatic Engine Throttle

• Features: Integral Filter
• Flow Capacity: 4.6 SCFM
• Horse Power: 4 to 4.5 HP
• Lubrication Style: Lubricated

Description: the Champion air compressor line-up. Compressor Pump Specifications: Splash Lubricated Single and Two Stage Design 100% Cast Iron Oil Level Site Glass Pressure Relief Valves Large Flywheel Blades for Maximum Cooling

Description: , precision release valve Each Unit Includes PM 620 pressure module, 0 to 10,000 psi Rechargeable battery Hose kit Carry case Pressure relief valve includes battery charger ( IO620-PSU) carrying strap (IO612-STRAP) test leads (IO61X-LEADS) fluid bottle user guide calibration

• Process, Environmental, Thermodynamic Properties: Pressure / Vacuum

Description: , precision release valve Each Unit Includes PM 620 pressure module, 0-3000 psig Rechargeable battery Hose kit Carry case Pressure relief valve includes battery charger ( IO620-PSU) carrying strap (IO612-STRAP) test leads (IO61X-LEADS) fluid bottle user guide calibration

• Process, Environmental, Thermodynamic Properties: Pressure / Vacuum

Description: , precision release valve Each Unit Includes PM 620 pressure module, 0 to 5000 psi Rechargeable battery Hose kit Carry case Pressure relief valve includes battery charger ( IO620-PSU) carrying strap (IO612-STRAP) test leads (IO61X-LEADS) fluid bottle user guide calibration

• Process, Environmental, Thermodynamic Properties: Pressure / Vacuum

Description: -return valve, precision release valve Each Unit Includes PM 620 pressure module, 0-15,000 psi Rechargeable battery Hose kit Carry case Pressure relief valve includes battery charger ( IO620-PSU) carrying strap (IO612-STRAP) test leads (IO61X-LEADS) fluid bottle user

• Process, Environmental, Thermodynamic Properties: Pressure / Vacuum

Description: applications. Compressors come with internal high pressure relief valve and internal line break motor protection. Compressors come completely dehydrated, fully oil charged with mounting hardware and terminal cover.

• Capacity: 12.9 kW
• Compressor Construction: Other
• Input Power: 2985 watts
• Power Source: 460 / 60 / 3

Description: Heating Freeze Protection Hot Water Supply Standard Features: Fully insulated ASME coded & stamped Carbon Steel pressure vessel, Code H, 160 PSIG National Board registered ASME safety relief valve set @ 150 PSIG NPT

• Features: ASME Certified, Commercial / HVAC, Safety Valve
• Fuel Type / Heat Source: Electric
• Heat Output (Capacity): 40942 to 6.14E6 BTU/hr
• Maximum Pressure: 160 psi

Description: : • LP series springs are ideal for many fluid power applications such as relief valves, check valves or pistons • Other miscellaneous applications could include motor brushes, contacts, displays, syringes, toys, dispensers and many more MATERIAL: • LP series springs are

• Coil Shape / Spring Type: Cross-section Compression (Garter, Meander, etc.)
• Free Length: 0.7500 inch
• Inner Diameter (ID): 0.4690 inch
• Material: Stainless Steel

Description: Boiler and pressure vessel specialists in codes, standards and certification globally. Hartford Steam Boiler offers a wide range of inspection services for owners and fabricators of boilers, pressure vessels, nuclear components, and process and power plants. Established in 1866, we provided

• Authorized Inspection Agency / AIA Certifier: Yes
• Capabilities: Composite / FRP Vessels (RP), Electric Boilers (E), Heating Boilers / Cast Iron Boiler (H), Miniature Vessels (UM), Potable Water Heaters (HLW), Power Boilers (S), Power Boiler Assemblies (A), Pressure Piping / Fittings (PP), Pressure Relief Devices / Rupture Discs (UD, TD), Pressure
• Certification From / Standards Met: ASME, API, BSI, NBBI / NBIC, PED (EC), U.S. DOT, Canadian DOT (Transport Canada), Specialty / Other
• Location: North America, United States Only, Northeast US Only, Southern US Only, Southwest US Only, Northwest US Only, Midwest US Only, South / Central America Only, Europe Only, South Asia Only, East Asia / Pacific Only

Description: . • Radial Axial Pump • Built In unloader • Chemical injector • Built in easy start for smooth starting • Thermal relief valve • Brass head & valve covers • Stainless steel plungers • Aluminum crankcase without need of

Description: , this test pump is designed for the requirements of low pressure calibration. It is a dual source for pneumatic pressure and vacuum, and features finger-tight quick-fit connectors, a built-in pressure relief valve, and a fine control needle valve for precise pressure release.

• Type Of Pump: Other

Description: positioning with 4-way valve hydraulic control. Standard Equipment: Frame Two combination table plate/V-blocks Motor 1 hp, 110 volt Pressure gauge Safety relief valve Lifting chain (on 25 ton model) Specifications:

Description: equipped with a relief valve against overloading Compensated flow valve for controlling lowering speed External power pack is supplied with 8' long hoses Upper limit switch Designed for use with a 27" wide pallet jack 115 voltage single phase

• Lift Mechanism: Scissor Lift
• Lift Type: Table Lift / Positioner

Description: External power pack equipped with a relief valve against overloading Compensated flow valve for controlling lowering speed External power pack is supplied with 8' long hoses Upper limit switch Designed for use with a 27" wide pallet jack 115

• Lift Mechanism: Scissor Lift
• Lift Type: Table Lift / Positioner

Description: provides smooth, consistent pressing action. Double-acting cylinder permits pulling as well as pressing ram action. Variable ram speed allows fingertip control of ram movement for precise pressure control. Safety valve protects against overloads. H-frame mounted

Description: provides smooth, consistent pressing action. Double-acting cylinder permits pulling as well as pressing ram action. Variable ram speed allows fingertip control of ram movement for precise pressure control. Safety valve protects against overloads. H-frame mounted

Description: The only family this size that is 100% waterproof with rubber interior liners, steel pins hinge construction, thick ribbed walls for high impact resistance, and an adjustable pressure relief valve for airline transit. Available in three popular sizes, all cases have snap-shut latches,

Description: The only family this size that is 100% waterproof with rubber interior liners, steel pins hinge construction, thick ribbed walls for high impact resistance, and an adjustable pressure relief valve for airline transit. Available in three popular sizes, all cases have snap-shut latches,

Description: The only family this size that is 100% waterproof with rubber interior liners, steel pins hinge construction, thick ribbed walls for high impact resistance, and an adjustable pressure relief valve for airline transit. Available in three popular sizes, all cases have snap-shut latches,