Rupture Disc Graphite 3 In 20 PSIG MPN:S3-03-20B

Rupture Discs

• Temp. range: -20° to 300°F Width: 7/8" Vacuum to 29.9" Hg
Install between two 150-lb. ANSI flanges. Single-use discs cycle to 75% of rated burst pressure within ±5%; won't fail due to pressure fatigue. Resin-impregnated graphite material resists most corrosive liquids and vapors; inert to most acids and corrosive compounds. Especially suited for use with pressurized equipment in chemical and pharmaceutical industry applications.

Technical Specifications

• Item Rupture Disc
• Burst Pressure 20 psig
• Fits Pipe Size 3 in
• Diameter 5 1/4 in
• Thickness 7/8 in
• Body Material Graphite
• Vacuum Pressure 29.9 in Hg
• Temp. Range -20 Degrees to 300 Degrees F

Manufacturer Details

• Manufacturer: Mersen
• Condensed Mfg Number: S30320B
• MPN: S3-03-20B

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: US
• CA Prop 65 Wht Label: N

Classification Details

• GDS Category Name: Rupture Discs
• GDS Family Name: Pressure and Temperature Control Valves
• GDS Segment Name: Plumbing
• UNSPSC: 40142323
• UNSPSC Class ID: 23
• UNSPSC Commodity Name: Pipe fittings
• UNSPSC Commodity ID: 23
• UNSPSC Commodity Name: Rupture disk
• UNSPSC Family ID: 14
• UNSPSC Family Name: Fluid and gas distribution
• UNSPSC Segment ID: 40
• UNSPSC Segment Name: Distribution and Conditioning Systems and Equipment and Components

Shipping Details

• Not For Sale In: HI AK PR