HORIZONTAL QUICK OPENING CLOSURES
| Available Sizes | 2″ to 60″ | |
| Class Rating | ASME 150# to 2500# | |
| Design Codes | ASME Section Viii Div. 1, UG-35(2) PD 5500 ASME “U” Stamp, FEA can be provided Sizes greater than 60″ & pressure rating above 2500# can be provided |
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| Closure Orientation | Horizontal | |
| Vessel / Trap Design Codes | ASME B31.3 ASME B31.4 ASME B31.8 ASME Sec VIII Div. 1 |
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| Types of Connection | Butt Welded , Flange Ended | |
| Material of Construction | ASTM A/SA 350 Lf2 Cl. 1 or 2 ASTM A/SA 105 ASTM A/SA 516 Grade 70 ASTM A 694 F Grade 42/46/52/56/60/65/70 Stainless Steel Grade 304L or 316 Duplex, Super Duplex |
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| Elastomeric Sealing | Buna-N, Viton & other options available on request | |
| Standard Closure Finish | Red Oxide Primer (Standard) & other options available on request |
Additional Available Features
- Mechanical Sequential Key Interlock
- Limit Switch
- Inconel / Stainless Steel Weld Overlay
- Hydraulic Operating System
- Worm Gear Operation
Typical applications include but are not limited to
- Pig Launcher / Receivers
- Subsea Systems
- Filters
- Basket Strainers
- Sand Blasting Units
- City Infrastructure Access Points
- Tanks
- Reactors
- Metering Skids
- Fuel Conditioning Skids
- Separators
- Hydrocyclones
- Decompression Chambers
- Thermal Processing Equipment
