RNG MODEL 2200 Series provides that storage tanks and vessels are kept safe during periods  of excessive pressure caused by filling of liquid and changes in temperature due to thermal effects or external fire sources.

Testing / Quality

All products are factory tested and fully certified.Designed and tested according to
Directive 94/9/EC (ATEX 0366 )
( EN 13463-1 ; 2009 , EN 13463 -5 ; 2011 )

PRODUCT CATALOG SERTIFICATE

 

FEATURES AND BENEFITS

WEIGHT LOADED SPRING LOADED
* Standart Pressure Settings  

+ 2,5 mbar to + 90 mbar
* Standart Pressure Settings  
+ 2,5 mbar to + 1,5 bar
* Standart Vacuum Settings  

+ 2,5 mbar to + 90 mbar
* Standart Vacuum Settings  

+ 2,5 mbar to – 1,5 bar

* Size Range : 2’’ ( DN50 ) – 12’’ ( DN300 )
* Diaphragm Material : NEOPREN – VİTON – PTFE
* Removable seats
* Standart full from flanges : ANSI 150=RF / DIN
* Lightweight design– Low cost maintenance – Easy handling
* High flow capacity
* Economic savings due to reduced product loss
* Wide range of pressure and vacuum settings to provide maximum tank protection whilst ensuring minimum gas loss
* Pressure vents to pipeline, vacuum vents from atmosphere

 

 

Low leakage
Standart seating design provides minimum leakage of less than 1 scfh at %90 of set pressure and minimises evaporation loss.

External parts
Body : Aluminium – Carbon steel – Stainless steel

Internal parts
Stainless steel ( AISI 316L ) as standart.

Connections
Easy assembling .No special equipment is required.Alternative connection types available on request.

Type
Available in weight loaded and spring loaded.

Contact us for more information