Pressure Safety Valve


Model No: PSV

ERARDO make Pressure Safety Valve / Safety Relief Valve Angle Discharge, Spring Loaded, Full Lift, Semi Nozzle, Full Nozzle, Conventional type Flange End Pressure / Safety Relief Valve with Open Bonnet, Open (bolted) Cap & Plain Lever.

Specification Details
Manufacturing Standard API 520 / 526 / 527
Sizes 1 inch to 10 inch
Body Construction A216 Gr. WCB, SS 304, SS 316
End Connection ANSI 150#, ANSI 300#, ANSI 600#
Product Specification
Unit of Price Piece/Pieces
Price 5000.00 INR
Unit of Measure Piece/Pieces

Erardo Technologies is Prime Indian Manufacturer & Exporter of Erardo Make Safety Pressure Relief Valves are manufactured with high accuracy to assure the performance of the valve protect critical expensive equipments from dangerously high pressure

Our world wide Presence in Malaysia, Singapore, Indonesia, Thailand, Vietnam, UAE, Saudi Arabia, Oman, Kuwait, Iran, Egypt, Yemen, Qatar, Bahrain, Turkey, Libya, Iraq, Syria, Algeria, Vietnam, Venezuela, Chile, Colombia, Nigeria, Kenya

We are Design Manufactured Tested as per API Standard

  • Sizing Selection – STD API 520 Part 1
  • Design Dimension – API 526
  • Testing STD – API 527
  • Pressure Temperature Rating – ANSI B16.34
  • Flange Rating – ANSI B16.5 / BS / DIN

  • Special Features

  • All design options and various effects of system conditions, backpressure, etc. have been checked in-house in accordance with API standards.
  • Maintenance is easier and cost-effective; replacement of parts is simple.
  • Castings, forgings, and raw materials are made from ASTM and ASME specifications.
  • A variety of materials are offered, including non-ferrous materials for low pressure and temperature, stellited seating surfaces for high pressure and temperature, and PTFE lined with CFT/GFT trims for chemical and process industries.
  • Selection of nozzle and disc materials with precise lapping ensures positive shutoff, complies with relevant standards, and prevents loss of flow media.
  • Performs efficiently under difficult backpressure conditions.
  • Body of safety valve is investment cast up to 15".
  • Model No: TSV
  • Pressure Rating: Up to 2500 Class
  • MOC: A216 Gr WCB, SS 304, SS 316, Super Alloy Steel, and PTFE Lined
  • Type: Conventional, Metal-to-Metal, Soft Seated
  • Application Liquid Water Air
  • End Connection: Flanged
  • FAQs of Pressure Safety Valve

    The temperature range of the Pressure Safety Valve is 20 to 500 Celsius oC

    The disc of the Pressure Safety Valve is made of SS 316.

    The weight of the Thermal Relief Valve is 10 kg

    The Pressure Safety Valve is recommended for use in Oil, Gas, Chemical, and Pharmaceutical industries.

    The size range of the Pressure Safety Valve is 15 to 300 NB.

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