Metal Seated Trunnion Flanged Ball Valve
JXON is the professional manufacturer of metal seated trunnion flanged ball Valve. We can not only export complete ball valves but also export as parts.
- Port size :
- DN15~DN500 (1/2"~20")
- Pressure :
- 150LB~900LB
- Structure :
- Trunnion Mounted
- Medium :
- particles, such as slurry, pulverized coal, ash and other medium
- Temperature :
- -29 ℃~425 ℃
- Body material :
- WCB, CF8, CF8M Stainless Steel
- Connection :
- Flanged End
- Feature :
- 2PC, Metal Seated, metal to metal sealed
Metal Seated Trunnion Flanged Ball Valve
JXON Valve Co., Ltd is a supplier of metal seated trunnion flanged ball valves. They are commonly used in applications for the oil and gas industry, power generation industry, and chemical processing industry. The ball valve, with its trunnion structure, can withstand high pressure. Additionally, the metal seat allows the ball valve to handle high temperature granular media.
Features for metal seated trunnion flanged ball valves
1.To enhance wear resistance, the ball and seat are coated with hard materials such as Tungsten Carbide, Stellite, Ultratek or other similar coatings.
2.JXON metal seated ball valve have a special design for the seat. In order to effectively prevent the medium enter into the spring and solidified, we have add a dustproof structure, and this design has obtain a patent (Patent NO:CN209469823U)
3.Our metal seat features a blade shape design, which allows impurities on the ball to be scraped off.
4.The ball is held by the stem and trunnion mount, so it will not be displaced. This prevents breakage and deformation of the ball, making the trunnion ball valve suitable for high pressure applicatioins.
Standard specification for design and manufacture of metal seated trunnion ball valves
| Nominal Diameter | NPS1/2"-12" |
| Nominal Pressure | 150LB~900LB |
| Manufacturer's Standard | ASME B16.34 API 608 API 6D |
| Structure Length | ASME B16.10 |
| Flange | ASME B16.5 |
| Inspection Standard | API 598 |
| Valve Body Material | WCB, WCA, WCC, WC5, WC6, WC9, LCB A105, F304, F316, F51, 2205 CF3, CF8, CF3M, CF8M |
| Sealing Material | Hard Chromium Plating, Spray Ni60, overlaying STL(Stellite) Spary WC(Wolfram Carbide) |
Materials of metal seated trunnion flanged ball valves parts
Main performance specifications of metal seated trunnion ball valves
| Nominal Diameter （CL） | CL150 | CL300 | CL600 | CL900 | |
| Test Pressure | Body Strength | 3.0Mpa | 7.5Mpa | 15.0Mpa | 22.5Mpa |
| High Pressure Seal (Water) | 2.2Mpa | 5.5Mpa | 11.0Mpa | 16.5Mpa | |
| Low Pressure Seal（Air） | 0.6Mpa | 0.6Mpa | 0.6Mpa | 0.6Mpa | |
| Suitable Temperature | -29℃~425℃ | ||||
| Media | Air, Steam, Water, Oil, Acid, Alkali, Salt, Etc.(media without excessive particle impurities.) | ||||
| Drive Mode | Handle, Worm Gear, electric actuator, Pneumatic Actuator, Hydraulic Actuator | ||||
Supersonic spray of ball and seat (HVOF，HVAF)
| Nickel-based Alloy | HV600-860 (HRC55-65) | Coating Thickness 0.5-1.2mm |
| Cobalt-base Alloys | HV600-900 (HRC55-67) | Coating Thickness 0.5-1.2mm |
| Nickel-based Alloy | HV600-860 (HRC55-65) | Coating Thickness 0.4-0.8mm |
| Cobalt-base Alloys | HV600-900 (HRC55-67) | Coating Thickness 0.4-0.8mm |
| Wolfram Carbide | HV950-1400 (HRC68-76) | Coating Thickness 0.15-0.25mm |
| Chromium Carbide | HV850-1150 (HRC66-72) | Coating Thickness 0.15-0.25mm |
| Nickel-based Alloy | HV600-860 (HRC55-65) | Coating Thickness 0.15-0.25mm |
| Cobalt-base Alloys | HV600-900 (HRC55-67) | Coating Thickness 0.15-0.25mm |
Standard of metal seated trunnion flanged ball valves
| Standard Specifications for ANSI CLASS 150/600 Flanged Ball Valve | |
| Design and Manufacture Standard | API 6D/ASME B16.34 |
| Wall Thickness Standard | API 6D/ASME B16.34 |
| Face-to-Face Dimension Standard | API 6D/ASME B16.34 |
| Flange End Dimension Standard | ANSI/ASME B16.5 (1/2” to 20”) |
| Inspection & Testing Standard | API 6D/API 598 |
| Fire Safe Design Standard | API 607/BS 6755 |
| Material Standard | Nace MR 0175 |
| Standard Specifications for DIN PN16/40 Flanged Ball Valve | |
| Design and Manufacture Standard | EN1983, EN12516-1 |
| Flange End Dimension Standard | DIN2543-2545, EN1092-1, PN16/40 |
| Face-to-Face Dimension Standard | DIN3202-F1, EN558-1 |
| Inspection & Testing Standard | DIN3230, EN12266-1 |
Features of metal seated trunnion flanged ball valves
| Full Port | 1/2"-20"(DN15-DN500) |
| Flanged End Working Pressure | PN16/100, Class 150/900 |
| Handle with Lock Device | Optional |
| ISO5211 High Platform | Optional |
Valve body temperature of metal seated trunnion flanged ball valves
| Carbon Steel Valve Body(WCB) | -30℃～425℃ |
| 304 Stainless Steel Valve Body | -268℃～649℃ |
| 304L Stainless Steel Valve Body | -268℃～649℃ |
| 316 Stainless Steel Valve Body | -268℃～649℃ |
| 316L Stainless Steel Valve Body | -268℃～649℃ |
FAQ
Q: Are you a trading company or a manufacturer?
A: Yes, we are a professional ball valve manufacturer and can offer you the best price.
Q: Can you provide OEM services?
A: Yes.
Q: What about the packing?
A: Normally, we pack ball valves in plywood cases.
Q: What is the minimum order quantity ( MOQ )?
A: The amount for one order needs to be greater than 1000 dollars and the quantity of one size product needs to be exceed 10pcs.
Q: What are payment terms?
A:30% of the payment is required as a deposit, and the remaining balance must be paid before shipment.
Q: Are samples available?
A: Yes.
Metal seated trunnion flanged ball valve products pictures
