Forged Steel Metal Seated Flanged Ball Valve
JXON is a professional manufacturer of forged steel metal seated flanged ball valve.
- Port size :
- DN15~DN200 (1/2"~8")
- Pressure :
- 150LB~600LB
- Structure :
- Floating Type
- Medium :
- particles, such as slurry, pulverized coal, ash and other medium
- Body material :
- WCB, CF8, CF8M Stainless Steel
- Connection :
- Flanged End
- Feature :
- 2PC
Forged Steel Metal Seated Flanged Ball Valve
What is a forged steel metal seated ball valve?
A forged steel ball valve, which is made from a single piece of heated steel. And the heating steel will be deformed by the force from a forging furnace or press machine, and then the valve body will be ready. Forged steel ball valves can resist fatigue and stress corrosion cracking due to their one-piece valve body. The metal seated structure allows them to be uesd in high pressure and high temperature applications without the risk of ball fracture.
Features of metal seated trunnion flanged ball valves
1.Jxon forged steel ball valves is our superior products, and their valve bodies are made by closed-die forging. One of the advantages of closed-die forging is that there is minimal surplus raw material, and the forged material closely resemble the finished valve body. Therefore, only a few additional processing steps are necessary to obtain the desired final product.
2.Because closed-die forging results in less raw material waste, our forged steel ball valve requires significantly less follow-up processing time compared to an open-die forging valve body. Additionally, this method saves a lot on raw material costs.
3.The output of our forged steel ball valve is 5-30 times faster than that of forged steel ball valves made by open-die forging, greatly reducing our delivery time.
3.The strength of the closed-die forging valve body is higher than that of a cast steel ball valve in the same size, allowing it to be used for high pressure applications.
4.Our metal seated ball valves are designed with a special metal seat that prevents the medium from entering the spring, thereby extending the valve's service life.
Standard specification for design and manufacture of forged steel metal seated flanged ball valves
| Nominal Diameter | NPS1/2"-8" (DN15-DN200) |
| Nominal Pressure | 150LB~600LB |
| 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 forged steel metal seated flanged ball valves
| No. | Name of Part | Carbon Steel Series | Stainless Steel Series | Low Temperature Steel Series |
| 1 | Cap | A105 | F304/F316 | LF2/F304/F316 |
| 2 | Valve Body | A105 | F304/F316 | LF2/F304/F316 |
| 3 | Spring | 304, 316L, 17-7PH, X-750, 60Si2MnA | 304, 316L, 17-7PH, X-750, 60Si2MnA | 304, 316L, 17-7PH, X-750, 60Si2MnA |
| 4 | O-Ring Gasket | Silicone | Silicone | Silicone |
| 5 | Spring Seat | A105, 304 | 304/316 | 304/316 |
| 6 | Graphite Annulus | Graphite+304/316 | Graphite+304/316 | Graphite+304/316 |
| 7 | Seat | A105, 304 | 304/316 | 304/316 |
| 8 | Ball | A105+HCr/ENP | A182 F304/F316 | A182 F304 |
| 9 | Antistatic Device | Stainless Steel+Spring | Stainless Steel+Spring | Stainless Steel+Spring |
| （防静电装置） | ||||
| 10 | Stem | A182 F6a | A182 F304/F316 | A182 F6a |
| 11 | Back-up Ring | 304/316/Copper | 304/316/Copper | 304/316/Copper |
| 12 | Graphite Packing | Graphite | Graphite | Graphite |
| 13 | Packing Gland | A105 | F304/F316 | LF2/F304/F316 |
| 14 | Bolt | A193 B7 | A193 B8/B8M | A320 L7 |
| 15 | Nut | A194 2H | A194 8/8M | A194 7 |
Main performance specifications of forged steel metal seated flanged ball valve
| 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 forged steel metal seated 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 2”) |
| 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 forged steel metal seated flanged ball valves
| Full Port | 1/2"-2"(DN15-DN50) |
| Flanged End Working Pressure | PN16/160, Class 150/900 |
| Handle with Lock Device | Optional |
| ISO5211 High Platform | Optional |
Valve body temperature of forged steel metal seated 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.
