Products & Services
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, PRESSURE RELEASE SAFETY VALVE, 50 PSIG, 1/2" INLET DIAMETER, 3/4" ORIFICE DIAMETER, BRASS TRIM W/EPR O-RING SEAT, 100 PSI MAX, ASME SECTION VIII (UV) STEAM. FREE 2 YEAR RADWELL WARRANTY
- Primary Material: Brass / Bronze
- Valve Type: Safety Valves
- Media: Steam
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Supplier: Hansen Technologies Corporation
Description: Designed to provide emergency relief from excessive pressure in refrigerant-containing vessels, they are built in strict conformance with ASME Boiler and Pressure Vessel Code requirements for safety relief devices. Each valve bears the ASME code symbol of
- Valve Type: Vacuum Relief / Anti-siphon Valves
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Supplier: CIRCOR Energy
Description: CIRCOR Energy offers several lines of spring-loaded safety relief valves ideally suited for pipe and pressure vessel protection in Upstream, Midstream and Downstream Hydrocarbon applications. Useful for air, gas, liquid and mixed phase services, these valves are designed
- Valve Size: 0.25 to 3 inch
- Controlled Pressure Range: 12,500 psi
- Media: Air, Compressed Air, Gas, LP - Gas, Natural Gas
- Features: Pressure Relief Valves, Safety Valves
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Supplier: Accuris
Description: "UV" CERTIFICATION MARK REQUIRED CODE BOOKS - ASME PRESSURE VESSEL PRESSURE RELIEF VALVES (DIVISION 1) - CERTIFICATION & ACCREDITATION PACKAGE- INCLUDES ASME BPVC-IIA, BPVC-IIB, BPVC-IIC,BPVC-IID, BPVC-VIII-1, BPVC-IX, BPVC-XIII, ASME PTC 25, AND CA-1
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Supplier: Accuris
Description: "UV3" CERTIFICATION MARK REQUIRED CODE BOOKS - ASME HIGH PRESSURE VESSEL PRESSURE RELIEF VALVES CERTIFICATION & ACCREDITATION PACKAGE - INCLUDES ASME BPVC-IIA, BPVC-IIB, BPVC-IIC, BPVC-IID, BPVC-V, BPVC-VIII-3, BPVC-IX, BPVC-XIII, ASME PTC 25, AND CA-1
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Supplier: KZVALVE
Description: stainless steel • Valve body: Polypropylene or nylon • Valve seat: Virgin PTFE • Stem seal: Dual VITON O-ring • Body seals: EPDM • Available with FNPT outlet • Quick hairpin outlet available on 1" valve • UV-modified, glass-filled nylon housing is durable, impact
- Valve Size: 1 inch
- Pressure Rating: 150 psi
- Number of Ports/Ways: 3
- Flow (Cv): 25
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Supplier: KZVALVE
Description: stainless steel • Valve body: Polypropylene or nylon • Valve seat: Virgin PTFE • Stem seal: Dual VITON O-ring • Body seals: EPDM • Available with FNPT outlet • Quick hairpin outlet available on 1" valve • UV-modified, glass-filled nylon housing is durable, impact
- Valve Size: 0.75 inch
- Pressure Rating: 150 psi
- Number of Ports/Ways: 3
- Flow (Cv): 15
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Supplier: HSB
Description: Experience you can trust. HSB provides specialized inspection, audit, and certification services for boilers, pressure vessels, nuclear components, transportation vessels, and power plants worldwide. Our experienced team can help you navigate the complex global codes and regulations, with
- Certifications From / Standards Met: API, ASME, BSI, Canadian DOT (Transport Canada), NBBI / NBIC, PED (EC), U.S. DOT
- Type of Certificate: Authorized Inspection Agency / AIA Certifier
- Services: Compliance / Certification, Design / Engineering Services, Field / On-site Services, Installation / Start-up, Insurance / Risk Assessment, Manuals / Documentation, Material Specifications / Selection, Training / Code Interpretation
- Capabilities: Composite / FRP Vessels (RP), Electric Boilers (E), Heating Boilers / Cast Iron Boiler (H), Miniature Vessels (UM), Nuclear (N, NPT, NA, NV, N3), Potable Water Heaters (HLW), Power Boiler Assemblies (A), Power Boilers (S), Pressure Piping / Fittings (PP), Pressure Relief Devices / Rupture Discs (UD,
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Supplier: Ameripack Corporation
Description: molded of (LLDPE) polyethylene impact resistant / UV stabilized material and meet or exceed MIL-STD 810 and MIL-C-4150J specifications. Waterproof and dust tight design (MIL-C-4150J) LLDPE Polyethylene impact resistant UV, solvents, corrosion, fungus resistant (MIL-STD-810F) Manual
- Height: 26.88 inch
- Length: 28.5 inch
- Width / Diameter: 28.25 inch
- Inside Height: 24 inch
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Supplier: Ameripack Corporation
Description: Convenient, sturdy wheels Comfortable over-molded tow and carrying handle Waterproof and dust tight design (MIL-C-4150J) LLDPE Polyethylene impact resistant Resistant to UV, solvents, corrosion, fungus (MIL-STD-810F) Automatic Pressure Relief Valves Resistant to impact
- Height: 7.13 inch
- Length: 53 inch
- Width / Diameter: 13.25 inch
- Inside Height: 5.5 inch
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Supplier: Ameripack Corporation
Description: Solvents, Corrosion, Fungus (MIL-STD-810F) Automatic Pressure Relief Valve Resistant to Impact Damage (MIL-STD-810F) TSA Recognized and Accepted Locks ATA Rated Available in Black, OD Green, and Desert Tan
- Height: 10 inch
- Length: 55.5 inch
- Width / Diameter: 16.25 inch
- Inside Height: 6.5 inch
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Type SRH High Capacity 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 and dependable. Precision machined moving parts of stainless steel, and a PTFE disc prevent sticking due to corrosion or cold welding and ensure valve opening at the set pressure long... (read more)
Browse Pressure Relief Valves Datasheets for Parker Sporlan Division -
The Type SR, SRH, H High Capacity 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). Safety Relief Valves should be used to protect each refrigeration system pressure vessel that can be isolated by valves. In many localities state or municipal codes govern selection and installation of Relief Valves. Employing proven principles of design... (read more)
Browse Control Valves Datasheets for Parker Sporlan Division
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Flare Gas Monitoring Systems (.pdf)
Flare stacks are used in many industries to burn off unwanted waste gas byproducts, or flammable gases released by pressure relief valves during unplanned over-pressuring of plant equipment. Applications include oil and gas well drilling operations, oil refineries, chemical process plants, gas
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Relief valve testing study
For example, recent editions of ASME 831.1 require use of UV pressure relief valves , even though the piping is not code-stamped.