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API526 Boiler Flanged Spring Loaded Steam Safety Pressure Relief Valve with Lever Type
Industrial Robots

API526 Boiler Flanged Spring Loaded Steam Safety | RFQ Sourcing Details

Industrial Robots · Quote on request

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Quote on request

Product specs

CategoryIndustrial Robots
Unitset
diameterCode
CategoryIndustrial Robots
AvailabilityInquiry required
Updated2026-05-28

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Industrial Robots. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

API526 boiler flanged Spring loaded steam safety pressure relief valve with lever type Full lift safety valve for high temperture and high pressure condition, metal to metal seated, with plain type lever, Inlet: Flanged connection acc. to ANSI B16.5 Outlet: Flanged connection acc. to ANSI B16.5.

Open bonnet, with radiator Safety Valves/pressure safety valves, angle type Full lift safety valve for high temperture and high pressure condition, metal to metal seated, with plain type lever, Inlet: Flanged connection acc. to ANSI B16.5 Outlet: Flanged connection acc.

to ANSI B16.5 Open bonnet, with radiator Applications Provided as safety device for protection excessive pressure in pressure vessels. Approved for gases, vapours and fluids in high temperature and high pressure condition.

Standards Compliance Design and Manufacture: API-RP 520 Face to Face(end to end): API-526 Test and Inspection: API-527 Main property specifiecation Mormal Pressure PN Body strength Ps(Mpa) Set pressure Pk(Mpa) Seal pressure Pm(Mpa) 90%Pk Reseation pressure Ph(Mpa) ≥90%Pk Relieving Pressure Pp(Mpa) ≤1.03.

Pk Lift height H(mm) ≥1/4 d0 Appropriate temp.

C ≤420ºC I ≤500ºC V ≤540ºC Appropriate Medium Fluids, Steam Code of throat diameter Code Diameter Code Diameter D 10 L 50 E 13 M 55 F 16 N 60 G 20.5 P 72 H 26 Q 96 J 33 R 115 K 40 T 148 Valves are delivered at a set pressure, therefore when ordering Essential: please confirm set pressure, medium and temperature TS Safety accessory and Safety protection device Manufacture License of Special Equipment, People's republic of China Remark: 150.

Lb for outlet flange Remark: 150. Lb for outlet flange Remark: 150. Lb for outlet flange Remark: 300. Lb for outlet flange Remark: 300. Lb for outlet flange Factory Corner Test & Inspection

API526 | Applications and Buyer Notes

API526 is organized as a sourcing-ready Industrial Robots reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time question

Applications

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Key specifications

Category
Industrial RobotsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
diameter
CodeBased on visible page data; confirm exact value in the RFQ.

Buyer tips

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FAQ

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Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

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Source mix: ugc

Key specifications

CategoryIndustrial Robots
Unitset
diameterCode

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