Purchased equipment: pressure relief valves for power boiler
Location: WUXI China
Telephone: +86 13861509127
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Technical advantages

Digitized manufacture

  • The laying-off of steel tube adopts CNC 3D laser cutting machine.
  • The manufacture of square coil tube adopts CNC three-dimensional tube bending machine, no forced shaping.
  • The manufacture of serpentuator adopts serpentuator automatic production line, once-forming.

Long life span

  • The optimized radiation heating surface and convective heating surface, the medium flow is more reasonable, without overheat of the carrier and reduce the life;
  • Convection section: optimize convection heating surface and adopt effective fix and structural support to make its working life longer.
  • Set up effective flue gas partition for convection heating surface and cast partition to make it works longer.

Less fuel consumption

  • Use superior refractory brick to build inside and superior perlite in the middle. Keep the furnace temperature under 50℃ to make the minimization of loss.
  • Furnace adopts double close line coil, which makes heating surface sufficient.

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TECHNICAL BULLETIN 3-I – PRESSURE SAFETY RELIEF VALVES PARCOL 1 0. FOREWORD This technical bulletin is dedicated to those pressure relieving devices which fall within the definition of direct-loaded safety valves, produced by PARCOL since the beginning of the Seventies. The information contained in this document derive

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Six of these book sections deal specifically with the design of pressure vessels and include requirements for overpressure protection. The various pressure-relief devices used for overpressure protection may be categorized as pressure-relief valves (commonly called safety valves), and nonreclosing devices, such as rupture disks.

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Description: 1.1 This specification covers spring-loaded, angle style, pressure relief valves for steam, gas, and liquid system applications (excluding boiler safety and hydraulic system relief valves).

EXCERPTS FROM: ASME BOILER AND PRESSURE VESSEL COD

1 Power boiler − a boiler in which steam or other vapor is generated at a pres-sure of more than 15 psi (100 kPa) for use external to itself. 2 Electric boiler − a power boiler or a high−temperature water boiler in which the source of heat is electricity. 3 Miniature boiler − a power boiler or a high−temperature water boiler in

Amazon.com: Boiler Pressure Relief Val

Series 335 ASME rated Boiler Pressure Relief Valves were developed to Apollo Valve 10-400 Series Bronze Safety Relief Valve, ASME Hot Water, 30 psi Set Pressure, 3/4" NPT Female. by Apollo Valve. $17.58 - $249.90 $ 17 58-$ 249 90 Prime. FREE Shipping on eligible orders. Some sizes are Prime eligible.

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