CMC TECHNOLOGIES PTY LIMITED
Unit 19,77 Bourke Road ,
Alexandria ,
NSW 2015
Australia
Tel: +61 2 9669 4000
Fax: +61 2 9669 4111 |
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Marston - Scored Reverse Buckling Disc - RBH | |
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Marston Type RBH Scored Reverse Buckling Disc |
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| Marston RBH Scored Reverse Buckling Disc. Ideal for gas relief applications. Can be used for pressure relief valve isolation. A reverse buckling disc provides excellent resistance to pressure cycling compared to traditional tension loaded disc designs. The disc can be operated reliably from full vacuum to 90% of its rated burst pressure. The RBH usually consists of a single foil disc which has the pressure applied to its convex side. The dome inverts and opens along a periferal groove/score. It is designed to be retained by its hinge portion.
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RBH Reverse Buckling Rupture disc in Pre-Torque type RBH-T holer and excess flow valve for relief valve isolation | Features:
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Scored Reverse Buckling Design
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Designed for Non-Fragmentation
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Optional bursting disc sensors available
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Optional teflon coating and many material options available
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Can be operated from full vacuum to 90% of its rated burst pressure
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Burst Pressure Range 0.5 to 100 Bar g - depending on size
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Size Range NB 25 - 500mm
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Leak Tightness 1 x 10-4 mbar.l/s
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| UPC code: | M25 |
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| Manufactured by: | Marston - Division of Safety Systems UK Limited |
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| Made in England |
| Payment Methods |
| Cheque or Direct Bank / Telegraphic Transfer |
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| Ref | |
| Description | Marston - Scored Reverse Buckling Disc - RBH |
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