Metal seated TRM
Ball valves
Red Point’s metal seated TRM ball valves can be deployed for a wide variety of applications in the oil & gas, (petro) chemical, mining and power industries when high quality and highly reliable valves are required.
Metal Seated Ball Valve Trunnion Mounted Design Standards
| Construction | Two piece body or three piece body, blow-out proof stem |
| Sealing | uni-directional or bi-directional sealing |
| End connections | Flanged, BW, SW, THR, HUB |
| Operated | Lever, Gear, Actuator (pneumatic - electric - hydraulic) |
| Design | API6D, ASME B16.34 |
| Testing | API6D, API598, EN12266, MSS SP82, ISO5208, API6A |
| Face to Face | ASME B16.10, EN558, JIS B2002, MSS SP72 |
| Fire Safe | Design and Certified API607 / API6Fa / ISO10497 |
| Fugitive emission | ISO EN15848-1, ISO EN15848-2 |
| Mounting pad | ISO5211-Top flange |
| Options | - Extended bonnet - Lipseals - Local CRA overlay - Injection sealing seat & packing - Heating jacket - Drain & vent - AED seals - DBB- DIB1 - DIB2 as per API6D |
Size and pressure ranges
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Size and bore:
- ANSI 1/4” - 16”
- DN 6 - DN 400 -
Pressure range:
- ANSI 150 lbs - 4500 lbs
- DIN PN 10 - PN 400
- API 5,000 - 10,000 psi -
Temperature:
- minus 196 °C up to 816 °C
- minus 320 °F up to 1,500 °F
Ball seat designs and hard facing
Ball seat designs
Maintains tight contact between ball/seat regardless of valve installation orientation.
Low coefficient of friction
Excellent sliding and running properties
Optimal selection of flexibility and stiffness of both ball and seat rings
Hard Facing
To prevent wear and tear controlling physical and chemical characteristics, Red Point uses several qualified surface treatment techniques to increase the service lifetime of valves and its components. Depending on the material in question, pressure/temperature and service conditions a few techniques can be used. These surface treatments, in combination with a high class design, entered to your specific process conditions, will result in a high quality valve, which guarantees a long cycle life.
HVOF like Chromium- and Tungsten Carbide.
Chromium- and Titanium Oxide, Nitriding, Stellite.
Applications for TRM Metal Seated Ball Valves
Red Point’s metal seated TRM ball valves can be deployed for a wide variety of applications in the oil & gas, (petro) chemical, mining and power industries when high quality and highly reliable valves are required. A few example applications include:
• High-temperature services
• High-pressure services
• High-cycle and switching services
• Emergency shutdown valves (ESDV)
• High-integrity pressure protection system (HIPPS)
• Solids handling (powders, fines, dust and catalysts)
• Coal conversion and gasification
• Thermal fluids
• Oil & Gas services
• Toxic/Lethal services
• Autoclave services
• Solar power molten salt
• Catalyst
• Delayed Coking
• HPAL High Pressure Acid Leach processes
