Stainless Steel Plug Valve Description
Stainless steel plug valve is a kind of fast opening and closing through the valve, because of the movement between the rotary sealing surface with wiping effect, and in the fully open can completely prevent contact with the flowing medium, so it usually can also be used for the medium with suspended particles. Another important characteristic is that it is easy to adapt to multi-channel structure, so that a valve can get two, three, or even four different flow channels. This simplifies the design of the piping system and reduces the amount of valves and some of the connections required in the equipment.
Stainless Steel Plug Valve Specification
|
Size |
50NB - 600NB |
|---|---|
| Pressure | 150PS1 |
| Temperature | 0 Deg C - 1200 Deg C. |
| Body , Chest | Solid One piece casting of Cast Iron Fg 260, Cast Steel Gr WCB ,CF8,CF8M. |
| Seat | Integral to Body, Soft, Optional. |
| Gate | AISI SS 304,316,316L,317,317L |
| Screw Spindle | AISI SS 410,304,316. |
| Nut | Brass |
| Yoke | Plate type of MS . |
| Gland Follower | Cast Iron , Cast steel , Ductile Iron ,CF8,CF8M. |
| Hand Wheel | Cast Iron , Cast steel , Ductile Iron |
| Gland Packing | PTFE , PTFE Impregnated |
| Ends | Lugged |
Size Range of Class 150/300/600 Lbs Sleeved Plug Valves
| SIZE | L | H | Q | Weight | E | |||||
| in | mm | in | mm | in | mm | kg | lbs | in | mm | |
| 1/2" | 3.93 | 100.00 | 3.38 | 85.90 | 8.00 | 203.00 | 2.0 | 4.4 | 6.38 | 162.10 |
| 3/4" | 3.93 | 100.00 | 3.38 | 85.50 | 8.00 | 203.00 | 2.0 | 4.4 | 6.38 | 162.10 |
| 1" | 5.50 | 140.00 | 4.50 | 114.00 | 9.00 | 229.00 | 3.0 | 6.6 | 8.50 | 215.90 |
| 1 1/2" | 6.30 | 160.00 | 5.31 | 135.00 | 14.25 | 362.00 | 6.0 | 13.2 | 10.38 | 263.70 |
| 2" | 7.87 | 200.00 | 6.25 | 159 .00 | 16.50 | 419.00 | 10.0 | 22.0 | 12.25 | 311.20 |
| 2 1/2" | 7.87 | 200.00 | 6.56 | 167.00 | 16.50 | 419.00 | 11.0 | 24.0 | 12.63 | 320.80 |
Stainless Steel Valve
Advantages
- Excellent sealing performance
Double groove seal design achieves zero leakage through progressively enhanced sealing pressure ratio, compensates for temperature difference deformation, and is suitable for high pressure or corrosive media scenarios;
V-type composite seal ring with eccentric structure reduces friction coefficient, extends sealing life, and leakage rate is lower than industry standards.
- Strong corrosion resistance
304/316 stainless steel valve body combined with corrosion-resistant bushings such as NBR and EPDM, resistant to strong acids, strong alkalis and organic solvents, avoiding the risk of corrosion leakage.
- Light and flexible operation
90° rotating opening and closing structure with double eccentric design reduces operating torque by 60%, can be driven manually or electrically, and has a response speed of seconds.
- Wear resistance and long life
The wiping effect of the plug and bushing reduces the accumulation of particulate impurities, suitable for media containing mud, sand and fiber, and has a service life of more than 3 times that of traditional valves.
- Multi-channel adaptability
Supports two-way, three-way, and four-way structures, simplifies pipeline layout, and meets complex control needs such as diversion, confluence, and reversing.
- Sanitary and safe
Food-grade stainless steel material has a smooth surface, no dead angle design, and is easy to clean, meeting the aseptic requirements of the pharmaceutical and food industries.
FAQ
Q: What are your payment methods?
A: T/T, L/C or other acceptable payment methods.
Q: Can we print our logo on your products?
A: Yes, we provide OEM/ODM service and support customised logo, size, packaging, etc.
Q: What are your main markets?
A: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Middle East, East Asia, Western Europe.
Q: Can I get samples from your factory?
A: Yes, we can provide samples.
Q: What will you do if there is a quality problem with the product?
A: If there is any non-human quality problem, please contact us immediately and we will provide you with repair or replacement service.
Q: What is your production capacity?
A: We have 300 employees, 50 CNC machines, 5 QC leaders and 5 engineers. With our 6 block casting workshops, we can guarantee both on-time delivery and lasting quality.
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