Search
English

Type test approved safety valves angle-type
for industrial applications Series 642

Rueckruf EN

Request a call back

Protecting your personal data is important to us. Please read our privacy policy.

 

Safety valves made of gunmetal,
angle-type with threaded or flange connections

The safety valves made from gunmetal are designed to protect pressure tanks and pressure systems for neutral and non-neutral vapours, gases and liquids.These series are also used in steam boilers and steam plants with due consideration of plant-specific regulations and in combination with suitable valve designs and sealing materials.The areas of application of these multi-purpose safety valves with separating diaphragm between the housing and cap range from heating and air conditioning technology to mechanical engineering, boiler construction and ship building.

  • Examples of use
  • Approvals
  • Downloads

For the protection of:

  • Pressure-vessels/-systems for neutral / non-neutral vapours, gases and liquids
  • Steam boilers and steam plantstaking

into account the plant-specific regulations and making use of the suitable valve versions and sealing materials.

  • Mechanical engineering
  • Pump protection
  • Pressure booster systems water- / air-side
  • cooling-/chilling-systems
  • Steam- and industrial-boiler systems

Safety valves are set and sealed at the factory.

 

TÜV Type test approval 2072, 2102
D/G , F

EC type examination
S/G , L

ASME
S/G , L

CRN
S/G , L

KGS
G

Requirements

AD 2000 Data sheet A2
DIN EN ISO 4126-1
PED 2014/68/EU
TRD 421
ASME-Code Sec. VIII Div. 1
KGS AA 319

Suitable for
Material
Gunmetal
Specification

1/2" - 2 1/2"
DN 25 - DN 65
 
-50°C to + 205°C
(depending on version)
 
0,2 - 40 bar 
Certificates
Data sheet/Capacity table