Description
The LaMOT Disc Products screw-type assembly is a reusable unit for systems with pressures up to 15,000 psig (1,034 barg). The screw-type assembly is a reusable rupture disc holder. After an overpressure condition, simply disassemble the screw-type holder and replace the activated rupture disc. Standard or composite rupture discs can be purchased separately.
This assembly is used primarily in laboratory applications and in other small pressure vessels or systems.
The 11/16" rupture disc with a corresponding clamping ring uses the same inlet and outlet holder as the 1/2" rupture disc with its corresponding clamping ring.
Available sizes: See Table 14, Screw-Type Holder Specifications and Dimensions
Inlet: 1/4", 3/8", 1/2" male pipe threads
Outlet: 1/2" male pipe threads, in muffled or free configurations
Seat configuration: Flat seat
Ideal for use with 1/2" and 11/16" standard rupture discs, or 11/16" composite rupture discs.
Maximum pressure: 15,000 psig (1,034 barg)
Maximum temperature: 1,000°F (538°C)
A brass unit is available with a maximum pressure of 1,000 psig (at 72˚F) and a maximum temperature of 400°F (204°C).
Materials: 316SS, brass
Other materials available on request. Specify the required material when placing your order.
Our options and accessories ensure that our rupture discs and holders perform in any environment. Consult a representative if you are unsure which one you need.
Corrosion-resistant linings and coatings and other protective materials available on request.
Gaskets for a perfect seal, even in scratched or pitted holders.
Protective rings to prevent damage to fragile rupture discs and delicate linings caused by foreign materials in the seat area.
Cleaning for oxygen or chlorine service.