Safety valve series 812

Safety valve series 812

Gallery

 
Goetze

Supplier: Goetze

Safety valve series 812

 

Price without Vat: 240.00 €
Price with VAT: 292.80 €

Stock status: available

 
 
 
Test approved atmospheric discharge safety valves for industrial applications
High performance safety valves made of brass, atmospheric discharge, with threaded connection

The basic model within the range of high performance safety valves. Up to date technology and highest precision, high-quality components such as a stainless spindle and spring fitted into a slender body made of brass. This valve is suitable for air and gaseous media up to a set pressure of 40 bar, which can be freely discharged into the atmosphere.

For the protection of:

  • pressure tanks and
  • pressure systems for air and other neutral, non-poisonous and non-flammable gases which can be freely discharged into the environment

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

  • pneumatic control units
  • pressure booster plants air-side
  • paint spray shops
  • transport- and railway applications
  • pneumatic braking systems

Safety valves are set and sealed at the factory.

Suitable for neutral air, gases and vapours
Component Material DIN EN ASME
Inlet body Brass CW617N CW617N
Outlet body Brass CW617N CW617N
Internal parts Brass / stainless steel CW617N / 1.4404 CW617N / 316 L
Spring Stainless steel 1.4310 / 1.4568 302 / 631
Sealing cap Stainless steel 1.4301 304
Valve version cylindrical form, atmospheric discharge, for air and similar neutral, non-toxic and
non-flammable gases that can be freely discharged into the atmosphere
Lifting mechanism Standard with twist-type lifting mechanism
Nominal diameter DN50
Connection DIN EN ISO 228 2''
Type of connection Male thread BSP-P / DIN EN ISO 228-1
NBR seal Nitrile rubber Elastomere flat seal 0,2 – 30 bar –30°C to +130°C
Installation dimensions in mm  
H (H1) 282
H2 284
h 26
SW 80
do 48
Coefficients of flow ISO 4126-1 0,51
Coefficients of flow
ASME-Code Sec. VIII Div. 1
30,116
Weight 5,4
Range of adjustment 0,2-30
Range of adjustment ASME 15-435
Ref. 2490673

Inquiry

More information about personal data can be found here!

 

Documents

 

Similar products