Kelm Manual Shut Off Valve BSPT
Useful Information
Technical Specification
- Material: Nickel-Plated Brass with Engineering Plastic Components
- Connection Type: BSPT Male x BSPT Male
- Applicable Media: Air and Vacuum Only
- Thread Type: BSPT Tapered (Precoated with Teflon)
- Maximum Pressure: 10 bar / 150 PSI / 990 kPa
- Negative Pressure: -750 mmHg (-750 Torr)
- Operating Temperature: 0°C to +60°C
Description
This inline manual shut-off valve offers dependable isolation control for compressed air systems using BSPT connections. With dual tapered male threads, it provides a robust, leak-resistant seal enhanced by Teflon pre-coating. Its compact body, crafted from nickel-plated brass and high-quality plastics, ensures strength and durability for routine use in industrial pneumatic applications, making it a trusted component in air actuators, cylinders, and maintenance systems.
Key Features & Benefits
- BSPT Male Thread x BSPT Male Thread: Tapered design ensures tight, leak-free sealing
- Manual Isolation Function: Allows controlled shut-off and system maintenance
- Pre-coated Threads: Teflon sealant applied for enhanced sealing without additional preparation
- Durable Construction: Corrosion-resistant nickel-plated brass provides long service life
- Compact Inline Design: Space-efficient solution suitable for confined system layouts
- Vacuum & Air Compatible: Designed for use in dry air and vacuum systems
- Versatile Sizing: Offered in a range of male thread combinations from 1/4" to 1/2"

| Product Code | D1 (inch) | D2 (inch) | H1 (mm) | H2 (mm) | A1 (mm) | A2 (mm) | L1 (mm) | L2 (mm) | K (mm) | d (mm) | B1 (mm) | B2 (mm) |
| 366304 | 1/4 | 1/4 | 14 | 14 | 9 | 9 | 34 | 34 | 16.7 | 4.2 | 40.3 | 36.8 |
| 366305 | 3/8 | 3/8 | 17 | 17 | 11 | 11 | 42 | 42 | 16.7 | 4.2 | 44.5 | 41 |
| 366306 | 1/2 | 3/8 | 21 | 21 | 13 | 13 | 44 | 44 | 16.7 | 4.2 | 44.5 | 41 |
