Pressure Relief Solutions & Services
CDC Ordering Information
The primary purpose of Continental Rupture Discs/Holders is to protect lives and property. In order to select the proper equipment for your application, a Rupture Disc/Holder Information Sheet should be completed see below. Details of the process fluid and conditions are especially important. If there is any doubt as to selection or application please contact our offices for assistance (email:sales@prdtechnologies.com). It is the responsibility of the Purchaser to determine suitability of final equipment selection.
New Installations
Rupture Disc/Holder Application Sheet
PRD Technologies Inc
Fax 330-253-4800
Rupture Disc: Quantity: ______________ Size: _____________________
Material:_________________________ Relief Valve Isolation?:__________
Rated Burst Pressure:___________ psig or barg @__________ °F or °C
Maximum allowable working pressure (M.A.W.P.): ______________________
Operating pressure: ______________ Operating temperature:____________
Vacuum and/or backpressure conditions - Vacuum:__________ BP ________
Service Conditions Yes/No: Cyclic _______ Static_______ Pulsating _______
Process Media:Liquid (non-compressible) ______ Gas (compressible) ______
ASME testing required ( UD Code Stamp) required Yes/No: ________________
Holder:
INSERT BOLTED UNION SCREWED
Configuration Pref: Insert / Bolted / Union / Screwed (see above)_______________
Quantity:___________ Size:_____________
Material inlet: _____________________ Outlet:__________________________
Accessories: (for Insert Type and Full Bolted Holders)
• Gauge Tap 1/4", 1/2"
• Nipple and Tee • Excess Flow Valve • Pressure Gauge (Tel-Tale assembly)
• Teflon Coating
Which rupture disc design should I need?
Continental Disc has a full line of rupture discs in both tension and reverse acting designs to meet the design criteria or requirements of most any application. Each type of rupture disc, however, has its own characteristics and capabilities. We can make available individual product bulletins outlining each rupture disc's design capability. Please forward the above form completed with your specifications to our PRD offices for assistance in developing a suitable CDC solution(s) for your application.
