Continental Disc Rupture Disc Accessories
MBC MULTIPLE-BOLT Sanitary Closure

MBC MULTIPLE-BOLT Sanitary Closure
This cast stainless steel clamp, secured with four bolts, ensures a dependable hold for system fittings and components.
Secure your vessel and piping connections with the highly durable MBC multiple-bolt sanitary closure – trusted by pharmaceutical, biotech, food, beverage and fine chemical industries worldwide. This sturdy clamp yields the ultimate in connection integrity and works seamlessly with the SANITRX rupture disc family.

Secure your vessel and piping connections with the highly durable MBC Multiple-Bolt Sanitary Closure – trusted by pharmaceutical, biotech, food, beverage and fine chemical industries worldwide.
The MBC features a two-piece cast stainless steel body, secured with four stainless steel bolts. This sturdy clamp yields the ultimate in connection integrity, providing a dependable, sure hold for system fittings and components.
The MBC is designed to work seamlessly with the SANITRX rupture disc family.
The MBC’s opposed multiple-bolt pattern utilizes four bolts, ensuring reliable performance and safeguarding your system and personnel from possible damage from the failure of one- or two-bolt clamps.
The MBC can be used in general sanitary installations and in high-pressure or high-temperature applications, though pressure and temperature maximums are limited by the capabilities of standard gaskets and fittings.
Additional features include:
Solid, cast stainless steel body with multi-bolt pattern for durability and performance under higher pressures and temperatures
Studs, nuts and lock washers of corrosion-resistant 304 stainless steel construction
Available in sizes 1½”, 2”, 3” and 4”
Depending upon size and limitations of complementary components, the clamp can be installed on systems operating at pressures up to 1,500 psig (103 barg) or at temperatures up to 450ºF.
Nominal Size Range: 1.5″ – 4″ (40 mm – 100 mm)
Burst Pressure Range: N/A
Recommended Operating Ratio: N/A
Service: N/A
BDI Alarm System Compatible?: Yes
ASME Code Symbol Stamp Available?: N/A
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