Type test approved flange safety valves
355系列

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不锈钢材质，法兰接口角式安全阀

355系列的法兰安全阀引人瞩目的是其一贯秉承的性能、功能、设计的概念。整个系列从DN15到DN100在法兰安全阀中都具有独一无二的高性能特征。该系列阀门使用了高质量，高耐腐蚀的材料，并且可选用带背压补偿的波纹管来提高气密性，因此可以广泛应用于几乎所有的领域。阀门适用压力范围为0.2bar到40bar，并可采用硬密封形式。在可使用于低至零下270度的极寒工况的同时，其同样适用于400度的高温环境。

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For the protection of:

Full-lift safety valve for the protection of:

pressure tanks and -systems for neutral / non-neutral vapours and gases
Steam plants

Normal safety valve for the protection of:

pressure tanks and -systems for neutral / non-neutral liquids

Please observe plant-specific regulations and use of appropriate valve version and sealing material.

biogas plants
industrial- and commercial boiler plants
Production and processing of industrial gases
shipbuilding industry and marine equipment
secondary areas in the food-, beverage-, pharmaceutical- and cosmetics- industries

Safety valves are set and sealed at the factory.

TÜV-Type test approval 2094
D/G (full-lift) F (normal)

EU type examination
S/G , L

TR ZU 032/2013 - TR ZU 010/2011 D/G
(S/G) , F (L)

设计要求

PED 2014/68/EU
DIN EN ISO 4126-1
AD 2000 Data sheet A2
VdTÜV Guideline SV 100
TRD 421 and DIN EN 12952-7
DIN EN 12953-8