DIN 900 Series Spring Loaded Safety Relief Valve
DIN Standard Safety Valve Features:
Safety valves were first used on steam boilers during the industrial revolution. Early boilers without them were prone to accidental Explosion.
Safety valves also evolved to protect equipment such as pressure vessel (fired or not) and heat exchangers. Safety valve term should be limited to compressible fluid application (gas, vapor, steam).
The two general types of protection encountered in industry are thermal protection and flow protection.
For liquid-packed vessels, thermal relief valves are generally characterized by the relatively small size of the safety valve necessary to provide protection from excess pressure caused by thermal expansion. In this case a small valve is adequate because most liquids are nearly incompressible, and so a relatively small amount of fluid discharged through the relief valve will produce a substantial reduction in pressure.
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518100 Audio / videoReportar abuso
Martes 31 diciembre 2013
Cantidad : 100 - Precio : $60
Características: 1 . Espesor de 10 mm , super delgado ; 2 . Tipo de instalación: Embedded / Suspendido 3 . Chorro de arena de plata brillante para 10mm serie thichness ; 4 . Importada placa de difusión Corea, transmitancia hasta 93% ; 5 . 0.2W 2835 LED, alta eficacia luminosa ...
Sinpco Optoelectronic Co.Ltd
- 518100 - Shenzhen
- 8613530366710
13500 Ropa mujerReportar abuso
Domingo 08 febrero 2015
Cantidad : 435 - Precio : 25 € /pièce
Lot de 435 Robes de soirées, Magnifiques 25 € TTC pièce, Made in Turkey, Rapport qualité/prix imbattable Référence DSCTK-SH435RDS État Nouveau Vendu par 1 lot de 435 articles, des dizaines de modèles différents Articles neufs, modèles 2014, en grande partie sériés 38 au 44 ou 38 au 48 Prix ...
BOULEVARD MODE
- 13500 - Martigues
- +33 6 52 74 64 10
201900021 Audio / videoReportar abuso
Lunes 16 septiembre 2013
Cantidad : 22types - Precio : USD30000-USD3000000
Shanghai Jingxiang Advertisement Communication Co. Ltd (Brand--OMDM) The 1st and biggest solution provider in China deals with the Outdoor Mobile LED Advertising Vehicles. Jingxiang (OMDM) is a cultural and technology company which is well-versed in the research and development, production...
Shanghai Jingxiang Advertisement Communication Co.,Ltd
- Lillian123
- 201900021 - Shanghai
- 008618001970686
