Pressure Relief Disc

Description: Series 174A Boiler Pressure Relief Valves are used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. It consists of a bronze body construction with NPT threaded female inlet and NPT threaded

• Connection: Threaded
• Media Description: Water (General), Hot Water, Potable Water
• Valve Type: Pressure Relief Valves
• Actuation: Manual / Hand, Mechanical Device

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 valve set point. Safety

• Connection: Threaded
• Media Description: Water (General)
• Valve Type: Pressure Relief Valves, Safety Valves
• Actuation: Mechanical Device

Description: a multi-turn adjustment screw to set preload on internal disc springs. This relief valve will protect the most commonly used Fluke pressure modules and pressure instruments from damage due to accidental over-pressurization.

• Valve Type: Pressure Relief Valves

Description: construction with NPT threaded male inlet and NPT threaded female (drain) outlet connections, stainless steel spring, brass bonnet, Buna-N disc, and Buna-N O-ring. Series LF530C has a calibrated adjustment feature for setting the valve to the required relief pressure, and is ideal for by-pass thermal

• Connection: Threaded
• Material of Construction: Brass / Bronze
• Valve Type: Angle Valves, Pressure Relief Valves
• Primary Material of Construction: Brass / Bronze

Description: Bronze Body & Bonnet, With Composition Teflon Disc

• Valve Type: Pressure Relief Valves, Regulators
• Connection: Threaded
• Actuation: Mechanical Device
• Primary Material of Construction: Brass / Bronze, PTFE - Teflon®

Description: Protects hot water space heating boilers Compact construction, produces exceptionally high capacity Protects boiler installations up to 550,000 Btu/hr at 30 lb. pressure Tested and rated ASME Section 4 Stainless steel spring, high heat resisting silicone disc, forged bronze inlet

• Valve Type: Pressure Relief Valves

Description: Clark-Reliance pressure reducing valves can be found serving industries ranging from chemical processing, food processing and pulp and paper to metal fabricating, health care and power generation - wherever pressure reduction is required for process control, equipment operation, heating or other

• Valve Type: Diaphragm Valves, Pressure Relief Valves
• Primary Material of Construction: Cast Iron
• Actuation: Mechanical Device
• Media: Air, Compressed Air, Water, Hot Water, Cold Water, Ground Water, Potable Water, Gas, Steam

Description: The Type SR Safety Relief Valves are designed and constructed to meet the requirements of Section VIII ASME Boiler and Pressure Vessel Code and ANSI/ASHRAE 15 Code requirements and bear the ASME Code Symbol (UV). Employing proven principles of design, these Safety Relief Valves are highly reliable

• Valve Type: Pressure Relief Valves

Description: Hansen rupture disc assemblies (RDAs) are used to indicate which pressure-relief valve has discharged. A pressure-relief valve will re-seat after discharging. However, a rupture disc remains open after bursting. (A rupture disc is not a stand alone safety device.) An installed pressure gauge

• Valve Type: Vacuum Relief / Anti-siphon Valves

Description: Series 174A Boiler Pressure Relief Valves are used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. It consists of a bronze body construction with NPT threaded female inlet and NPT threaded

• Connection: Threaded
• Media Description: Water (General), Hot Water
• Valve Type: Pressure Relief Valves
• Actuation: Other

Description: The Wafer Insert (WV) valve is designed to fit between two mating ANSI flanges. Two gaskets are required, instead of the one normally used. The "drop in" valve body fits inside the bolt circle for quick installation and removal in rigid piping applications where the use of the F1, F6, or FP are not

• Valve Type: Lift Check Valves, Poppet Check Valves, Wafer / Split Disc Check Valves
• Back Flow Preventer Assembly: Yes
• Material of Construction: Brass / Bronze, Exotic Metal, Stainless Steel, Steel, Other
• Connection: Bolt Flange

Description: Rupture tube and rupture disk safety assemblies are used to release excessive pressure in case of an emergency. When the system's relief or release pressure valves have failed/ It is usually the last "line of defense" in any high pressure system. The burst pressure should be about 10-15% higher

Description: Rupture disc assemblies, pressure transducer, pressure switch and Teltale pressure gauge are available for the SRH Series valves. Consult factory for details.

• Media Type: Liquid

Description: For liquids, gases, vapours. Application as gravity circulation check, vacuum breaker, breather, foot valve, pressure-relief valve or pressure-maintaining valve.

• Valve Type: Wafer / Split Disc Check Valves
• Material of Construction: Brass / Bronze
• Connection: Bolt Flange
• Media Description: Air, Compressed Air, Water, Hot Water, Cold Water, Gas, LP - Gas, Natural Gas, Other

Description: ABS case with Plexiglass™ lens for extra strength, or 304 Stainless steel case with Polycarbonate lens. Unique o-ring case and connection seals guard against leakage and protect against shock and vibration Relief disc on top or back provides positive case relief Brass and copper alloy

Description: â„¢ lens for extra strength Unique o-ring case and connection seals guard against leakage and protect against shock and vibration Relief disc on top or back provides positive case relief Brass and copper alloy movement High grade Glycerine fill dampens the effects

• Type: Gauge, Compound, Vacuum
• Display: Analog
• Liquid Filled: Yes
• Mount / Connection Location: Bottom, Center Back

Description: from one point. Helical type pressure gauge provides pulsation dampening and high overpressure capacity. Pressure relief disc protection. Low battery/over-range indicators. Metric units available.

Description: PG21 EMC half screw connection, for size 2 - 4 metal housing, comprising rubber seal, iris spring, cone discs, and pressure screw, for size 1 housing, cable shielding clamping area: 9.5 - 13.5 [mm], cable: 11.5 - 15.5 [mm]

• Type: Cable Glands / Cord Grips

Description: Pressure Relief Valve & Burst disc Thermo-sensor (prevents over heating in bypass mode) Downstream Chemical Injector 8 Gallon rust-free poly Soap Reservoir Tank Gun and Wand Assembly with Insulated Grip and Quick Connects 50' High Pressure Hose Four 10" Foam Filled Tires Weight

Description: line: Ball valve / DN20 / ¾” • Connections: Flanges PN16 Safety devices • Safety devices: 1 disc – 1 safety valve in serie • Relief valve – diameter: DN65 – 2” ½ • Relief valve setting: 4.40 Bar 64 psi • Bursting disc

• Type: Pressure Vessel
• Application: Shipping

Description: simultaneously from one point. Helical type pressure gauge provides dampening and high over-pressure capacity. Pressure relief disc protection. Low battery/over-range indicators. Easy and safe to use Accuracy of ±1%, full range Flows up to 199.9 GPM (756.7 Lpm) Pressures up to 6000

Description: one point. Helical type pressure gauge provides pulsation dampening and high over-pressure capacity. Additional features include pressure relief disc protection, and low battery/overrange indicators. Metric units also available. The HPF-100 series are all-digital, compact, lightweight, self

• Mounting Type: In-line
• End Fittings: Threaded
• Process Media Type: Liquid
• Electrical Output: Analog Voltage

Description: . The Kingston Model 130 Low Profile Pressure Relief Valve is constructed of brass with a Buna-N disc. Silicon and Viton Disc Options available. Set pressure range 5 to 150 psi (5 psi increments only) Maximum temperature -40°F to 225°F

• Valve Type: Safety Valves

Description: and outlet connections, 1/4 in. 2-way low-pressure gauge port, aluminum spring cage, Buna-N stainless steel disc, reinforced Buna-N diaphragm, and tee handle adjustment. Options include Viton trim and slotted adjusting screw. Strainers are recommended. Series LF26A has an oversized orifice

• Connection: Threaded
• Media Description: Water (General)
• Valve Type: Pressure Relief Valves, Regulators
• Actuation: Mechanical Device

Description: is bi-directional and includes a low-resistance load valve and internal pressure relief discs. System features include: Flow ranges from 3 - 85 GPM (15 - 321 LPM) up to 7 - 200 GPM (26 - 757 LPM) Port sizes in SAE 16 (G 1) and SAE 24 (G 1-1/2) Accuracy: Better than ±1%

• Mounting Type: In-line
• End Fittings: Threaded
• Process Media Type: Liquid
• Interface Options: Serial / Digital