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- Screw Type Holder Assembly
Screw Type Holder Assembly
The LaMOT Brand Products Screw Type Assembly is a reusable unit for use in systems with pressures up to 15,000 psig (1,034 barg). A Standard Rupture Disc or Composite Rupture Disc is supplied separately from the Screw Type Holder. After an overpressure condition occurs, changeout is accomplished by disassembling the Screw Type Holder and replacing only the burst rupture disc.
The Screw Type Assembly is a flat seat design, configured with a 1/2" Standard, 11/16" Standard or 11/16" Composite flat seat rupture disc. This assembly is used primarily for laboratory applications and in other small pressure vessels or systems.
The Screw Type Holder is available with the inlet, outlet and holddown ring made from brass or 316SS. Specify the required material when ordering.
Specifications
Maximum Pressure: 15,000 psig (1,034 barg)
Maximum Temperature: 1,000°F (538°C)
Materials: All 316SS Components
NOTE: A brass unit is available with a maximum pressure of 1,000psig (68,9 barg) and a maximum temperature of 400°F (204°C)
The Screw Type Holder consists of three components:
- inlet
- holddown ring
- outlet
The inlet is available in 1/4”, 3/8” and 1/2” male pipe threads (MPT). The outlet is available in 1/2” MPT, muffled or free configurations.
The Screw Type Holder is available with the inlet, outlet, and holddown ring made from brass or 316 SS. Specify the required material when ordering. Other materials will be quoted on request.
The 11/16” rupture disc with its matching holddown ring uses the same inlet and outlet holder as the 1/2” rupture disc with matching holddown ring. Refer to Table 14 for Screw Type Holder specifications and dimensions.
Options
The Screw Type Holder consists of three components:
inlet
holddown ring
outlet
The inlet is available in 1/4”, 3/8” and 1/2” male pipe threads (MPT). The outlet is available in 1/2” MPT, muffled or free configurations.
The Screw Type Holder is available with the inlet, outlet, and holddown ring made from brass or 316 SS. Specify the required material when ordering. Other materials will be quoted on request.
The 11/16” rupture disc with its matching holddown ring uses the same inlet and outlet holder as the 1/2” rupture disc with matching holddown ring.
Certifications
Copyright © 2019 - Continental Disc Corporation. Reproduction without written permission prohibited.
Continental Disc Corporation reserves the right to alter the information in this publication without notice.