Flat seat rupture disc G-GMgraphite
Add to favorites
Compare this product
Characteristics
- Type
- flat seat
- Material
- graphite
- Burst pressure
Max.: 15,000 mbar
(217.56 psi)Min.: 17 mbar
(0.25 psi)- Nominal diameter
Max.: 600 mm
(24 in)Min.: 25 mm
(1 in)
Description
DonadonSDD GM monoblock graphite rupture discs are versatile and suitable for numerous applications and can be directly inserted between flanges.
Graphite rupture discs are very resistant to aggressive fluids and low bursting pressure sensitivity to temperature variations. Discs are made of very high purity graphite impregnated with phenolic resins in order to make the product impermeable.
Opening is total but with fragmentation.
Vacuum support is required for rupture pressures below 1.7 barg. Discs are self-supporting at higher calibrations.
Tolerance - from +/- 10 % to +/- 20%
Operating temperature - from -60 °C to 180 °C
Operating margin - up to 75%
Vacuum support - Available
Fragmentation - Yes
Use under valve - No
Corrosion resistance - Very good - can be protected with a PTFE membrane
Linings - No
Container - Included, mounted between flanges
Seals - Available in graphite
Rupture sensor - Electrical
PED Certification [CE STAMP] - Available
Catalogs
Exhibitions
Meet this supplier at the following exhibition(s):
Related Searches
- Safety relief valve
- Gas safety relief valve
- Donadon SDD rupture disc
- Flange safety relief valve
- Donadon SDD metal rupture disc
- Inverted bursting disc
- Donadon SDD stainless steel rupture disc
- Donadon SDD flat seat rupture disc
- Low-pressure bursting disc
- Plug safety relief valve
- High-pressure bursting disc
- Angular seat rupture disc
- Graphite rupture disc
- Sanitary rupture disc
*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.