Gas pressure relief valve SV 811L
for pipelinesstainless steelcompact

Gas pressure relief valve - SV 811L - WITT-Gasetechnik - for pipelines / stainless steel / compact
Gas pressure relief valve - SV 811L - WITT-Gasetechnik - for pipelines / stainless steel / compact
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Characteristics

Fluid
for gas
Applications
for pipelines
Body material
stainless steel
Other characteristics
compact
Controlled pressure

Max.: 45 bar
(652.7 psi)

Min.: 4.5 bar
(65.3 psi)

DN

6 mm
(0.236 in)

Flow rate

Max.: 2,260 m³/h
(79,811.15 ft³/h)

Min.: 194 m³/h
(6,851.05 ft³/h)

Weight

360 g
(12.7 oz)

Description

Pressure Relief Valve for hydrogen-powered motor vehicles in accordance with European regulations spring-loaded, direct-acting safety relief valve every pressure relief valve 100% tested adapter for connection to ventilation pipe option: heavy design (model SV811) up to 1600 bar (burst pressure of housing) length: 91 mm, 260 g Spring-loaded, direct-acting pressure relief valve for hydrogen-powered motor vehicles in accordance with European Regulation (EC) No. 79/2009, as implemented by Regulation (EC) No. 406/2010. Benefits: type-approval from Federal Motor Transport Authority in accordance with regulations (EC) 79/2009 and (EC) 406/2010 TÜV-certification of pressure setting compact size for easy, problem-free installation range of inlet connections adapter for connection to ventilation pipe Approvals: Manufactured and certified in accordance with Commission Regulation (EU) No. 406/2010 Annex IV, Part 3 Company certified to ISO 9001 and PED 97/23/EC Module H CE-marked in accordance with PED 97/23/EC, type-approval from Federal Motor Transport Authority

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Exhibitions

Meet this supplier at the following exhibition(s):

FOODPRO MELBOURNE
FOODPRO MELBOURNE

26-29 Jul 2026 MELBOURNE (Australia)

  • More information
    Anuga Food Tec India
    Anuga Food Tec India

    29 Sep - 01 Oct 2026 Mumbai (India)

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.