QOC Twin Leadscrew: ClampTec® Twin Lead Screw Closures
The LTS ClampTec® Twin Leadscrew Closure offers an “all Metal” Fire safe Gasket design as standard. Both horizontal and vertical options are available meeting ASME VIII Div.1 and Div.2 requirements. The clamp segments are supported between two plates and operated by turning the two Leadscrews. The Door is hinged to allow easy access to the Barrel, and the Gasket is retained in the Door as a standard feature. The ClampTec® Closures are offered manual operated or supplied actuated using air, hydraulics or electric operators.
SPECIFICATIONS
Codes
ASME VIII Div. 1 / Div. 2 / Div. 3
API 6A / API 6H / PED
Ratings
ASME 1500 lb. / 2500 lb. / 4500lb.
API 6A 5M / 10M / 15M / 20M.
Temperature range from:
-50°F (-46°C) to 500°F (260°C)
Sizes
4″ (100mm) through 60″ (1500mm)
Materials
CS c/w Cladding / Alloy / SS / Chrome /Nickel Alloys
Options
Third Party Design Verification as required
Features
- Base design is Intelligent Pigging expandable
- 3D CAD modeling of structure and components with integrated FEA design and stress analysis
- All ClampTec® Closures utilize proven Fire safe “All Metal” Sealing Technology
- Closures offer standard “Bolt On” feature to Barrel for ease of repair and isolation
- Safety Shroud and Pressure Interlock Bleed System with DB&B option
Additional Info
Systems offered meeting NACE MR-0175 latest edition as required