Cast Iron Valve Straight JIS F7305 5K
TECHNICAL DESCRIPTION
Straight valve, with flange connection. Possible variations of the function depending on the design:
• shut-off valve.
• check valve.
Sealing of the plug (valve) – metal to metal.
Type of the spindle (spindle) – extracting.
WORKING FLUID / MEDIUM
• Water, steam, fuels, lubricating and combustible hydraulic oils, petroleum, seawater.
Dimensions: DN-50-200
Engineered for superior performance in demanding industrial applications, the CAST IRON VALVE STRAIGHT JIS F7305 5K is designed to meet the rigorous standards of the Japanese Industrial Standards (JIS) F7305 for 5K pressure rating. This valve ensures reliable shut-off and flow control in piping systems handling water, oil, gas, and other non-corrosive fluids. Its robust cast iron construction provides exceptional durability and resistance to wear, making it ideal for use in water supply, HVAC, and general industrial services where longevity and consistent operation are critical.The valve features a straight pattern design, facilitating easy installation and maintenance while minimizing pressure drop across the system. Key attributes include:Compliance with JIS F7305 standards for quality assurance5K pressure rating, suitable for moderate pressure applicationsCast iron body for high strength and corrosion resistanceStraight flow path to reduce turbulence and enhance efficiencyCompatibility with a wide range of fluids and temperaturesIdeal for engineers, procurement specialists, and maintenance teams, this valve is a cost-effective solution for upgrading or repairing industrial infrastructure. Its standardized dimensions ensure seamless integration with existing JIS-compliant piping systems, reducing downtime and installation costs. Trust in its proven design for safe, efficient, and long-lasting performance in your operational environment.
Materials
| No. | DETAILS | MATERIALS |
|---|---|---|
| 1 | Body | gray cast iron EN-JL1040 (GG25) |
| 2 | Saddle | bronze BC6 |
| 3 | Valve | gray cast iron EN-JL1040 (GG25) |
| bronze bracelet BC6 | ||
| 4 | Spindle | brass |
Features
| SPECIFICATION | |
|---|---|
| Standard | JIS F7400 |
| Joining | JIS B2239 5K |
| Construction length | JIS F7425 |
| Lid connection | bolted |
| Execution | straight |
| Joining | flanged |
| Management | manually with wheel |
| Drive | multi-turn |
| T max. °C at 7 Bar | 120 °C |
| T max. °C at 5 Bar | 205 °C |
| DN | PN | Flanges/PN | L | D | C | nx Øh | H | D2 | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|
| 50 | 5K | 5K | 210 | 130 | 105 | 4x15 | 270 | 160 | 14.7 |
| 65 | 5K | 5K | 250 | 155 | 130 | 4x15 | 300 | 180 | 21.3 |
| 80 | 5K | 5K | 280 | 180 | 145 | 4x19 | 310 | 180 | 27.7 |
| 100 | 5K | 5K | 340 | 200 | 165 | 8x19 | 360 | 224 | 40.8 |
| 125 | 5K | 5K | 410 | 235 | 200 | 8x19 | 390 | 250 | 57.6 |
| 150 | 5K | 5K | 480 | 265 | 230 | 8x19 | 445 | 280 | 80.3 |
| 200 | 5K | 5K | 570 | 320 | 280 | 8x23 | 530 | 315 | 139 |