Globe Valve
KOMOTO® Globe valves are the best solution or throttling service for oil, gas, petrochemical and other industrial purposes. It provides an optimal solution to control from general service fluids to corrosive, cryogenic, high temperatures fluids under severe service conditions containing erosion, corrosion and high-pressure drops.
Performance
- High Cv to body size ratio, which allows for smaller. and more cost effective valve size selection.
- High Cv to valve weight ratio.
- Optimized streamlined flow.
- Excellent flow control rangeability.
Design Flexibility
- Modular construction design.
- All trim components are replaceable from the top for easy maintenance.
- Wide range of supplementary cavitation &noise control option Inherently characterized trim offered in equal percentage, linear, quick opening and modified parabolic. Multi trim sizes are available.
- Full range of body and trim material options.
- Full range of bonnet and packing designs to suit various temperatures and fluids.
Specifications
Valve Type | Puematinc Globe Control Valve | ||||||||||||||
Valve Model | Series 07 | ||||||||||||||
Body Type | Conventional, Teflon block, Small body, Double seat | ||||||||||||||
Trim Type | Balanced, Un-balanced, Anti-cavitation, Low-noise, Optional special trim | ||||||||||||||
Valve Size (inch) | 1/2 | 3/4 | 1 | 1.1/2 | 2 | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | up to 36 |
Valve Size (mm) | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 300 | up to 900 |
Pressure Rating | RF, FF, SW, BW, RTJ, etc | ||||||||||||||
End Connection | RF, FF, SW, BW, RTJ, etc | ||||||||||||||
Body Materials | A216WCB, A351CF8/CF8M, A351CF3/CF3M, H-C, H-B, and so on | ||||||||||||||
Bonnet Type | Plain(-17°C to 230°C), Extension(-45°C to -17°C, over 230°C), Cryogenic(-196°C to -45°C), Bellows Seal | ||||||||||||||
Packing | Graphite foil, Carbon fiber, Teflon fiber | ||||||||||||||
Gasket | Spiral Wound Metal gasket | ||||||||||||||
Guiding | Top/Cage | ||||||||||||||
Seat Type | Metal/Soft | ||||||||||||||
Valve Plug Shapes | Contoured / Cage | ||||||||||||||
Plug Characteristic | A351CF8/CF8M, A351CF3/CF3M, H-C, H-B, and so on | ||||||||||||||
Trim Materials | A351CF8/CF8M, A351CF3/CF3M, H-C, H-B, and so on |