Sliding Type Line Blind Valve
DN50 CL150 High Temperature Cam-Slide Line Blind Valve Stainless Steel
Select a line blind valve type to browse related models in this category.
| Description | Standard |
|---|---|
| Nominal Diameters | 1/2” (DN15) to 24” (DN600) |
| Temperature Range | -20°C to 816°C (14°F - 1500°F) |
| Pressure Rating | ASME Class 150 to 600 or higher on request |
| Actuation Method | Manual, Pnuematic, Hydraulic, Electric |
| Materials | Body: HT Carbon or Stainless Steel Plate: Stainless Steel Bellows: Stainless Steel |
| ASME Standard | Description |
| B16.5 | Pipe flanges and flanged fittings |
| B16.34 | Valves - flanged, threaded and welding end |
| B31.1 | Power piping |
| ASME B&PV Code | Description (Boiler & Pressure Vessel Code) |
| Section II | Material |
| Section VIII | Rules for Construction of Pressure Vessels |
| Section IX | Welding and Brazing Qualifications |
| API Standard | Description |
| API 598 | Valve inspection and testing |
Product Features
- Cam-slide mechanism switches between open bore and solid blind plate in one body
- Switching is performed after local depressurization without spreading flanges
- Visible external position indication for open or blind status
- Manual, gear, pneumatic, hydraulic, or electric actuation available
- Suitable for high-temperature steam and multi-media pipelines
Selection Guide
- Confirm nominal size (NPS/DN) and pressure class (ASME Class or PN)
- Select body material for operating temperature and media (A105, F11, CF8, etc.)
- Define end connection: RF, RTJ, or BW per piping specification
- Specify actuator: handwheel, bevel gear, or automated drive
- Confirm local depressurization and venting procedures before switching
Typical Applications
Petrochemical media switchingSteam turbine isolationRefinery maintenance blinding
Related Products
Sliding Type Line Blind Valve
1" - 48" Class 150 - 2500 Line Blind Valve ASME B16.34
Size: 1"–48" (DN25–DN1200)
View details →
Sliding Type Line Blind Valve
8" Class 150# Line Blind valve ASME DIN ISO Carbon Steel
Description: Standard
View details →
Non Drip Sliding Type Line Blind Valve
ASME B16.34 10" 150LB Line Blind Valve, RF Connection, Body A105, Worm Gear Operated
Type: Line Blind Valve
View details →Quick Request
Need a line blind valve quote?
Send size, pressure class, material, connection type, and actuator requirements. Our team responds within one business day.