Material: Stainless Steel (SS304, SS316)
Size: 1/4″ to 1″
Connection: Welding
Working Pressure: 3000 PSI
Working Temperature: -53°C to +450°C
Sealing: PTFE, PEEK
Applicable Medium: Oil, Gas, Water
Manufacturing Standard: ANSI, ASME, GB, JIS, DIN, customizable as per customer’s drawing
The Three-Piece H-500 Ball Valve is a versatile, high-performance valve designed for industrial applications requiring reliable flow control. Made with precision investment-cast stainless steel, it offers superior durability, corrosion resistance, and high-pressure handling. Its three-piece design allows for easy maintenance and disassembly without removing the valve from the pipeline, making it a cost-effective and efficient choice for demanding environments.
Certified in compliance with ISO 15848-1:2006(E).
Body constructed with precision investment casting using CF8M stainless steel.
End caps crafted from CF3M stainless steel through precision investment casting.
Equipped with a blow-out-proof stem and Belleville washer design to ensure long-lasting stem sealing performance.
Manual operation includes an integrated locking mechanism for added security.
Flow coefficient (Cv) ranges from 1.2 to 24.0.
Maximum allowable working pressure (MAWP): 3000 psig, or 2000 psig with the “-FP” option.
Maximum allowable working temperature (MAWT): 450°F (232°C).
Standard H-500S seat material is modified PTFE for enhanced performance.
| No. | Components | Material | Qty |
| 1 | Handle | St. St. 304 | 1 |
| 2 | Stem Nut | St. St. 304 | 2 |
| 3 | Stem Washer | St. St. 316 | 1 |
| 4 | Lock Saddle | St. St. 304 | 1 |
| 5 | Belleville Washer | St. St. 304 | 2 |
| 6 | Gland | St. St. 304 | 1 |
| 7 | Stem Packing | MG1241 / PTFE | 1 |
| 8 | *Stem Seal | MG1241 | 2 |
| 9 | *Stem | St. St. 316 | 1 |
| 10 | Locking Device | St. St. 316 | 1 |
| 11 | Handle Sleeve | Vinyl | 1 |
| 12 | Stop Pin | St. St. 304 | 1 |
| 13 | Tightening Bolt | St. St. 304 | 4 |
| 14 | *End Cap | ASTM A351 GR. CF3M | 2 |
| 15 | *Joint Gasket | PTFE | 2 |
| 16 | Seat | PTFE | 2 |
| 17 | *Body | ASTM A351 GR. CF8M | 1 |
| 18 | *Ball | St. St. 316 | 1 |
| 19 | Front Ferrule | St. St. 316 | 2 |
| 20 | Back Ferrule | St. St. 316 | 2 |
| 21 | Nut | St. St. 316 | 2 |
| 22 | Washer | St. St. 316 | 4 |
| 23 | Body Nut | St. St. 316 | 4 |
| Lubricants | Silicone based |
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