Gate Valve
Globe valves, so named for their spherical body shape, have an S-shaped fluid passage. Although these valves provide excellent sealing capability, they produce greater fluid resistance compared to gate valves.
Specifications
We use different materials for the valve body according to the nominal diameter:
– 65 mm and above・・・Cast steel
– 50 mm and below・・・Forged steel
| Name | Gate Valve |
| Body Material | ASTM, ASME, JIS. Cast Steel / Forged SteelCarbon Steel, 1Cr0.5Mo Steel, 2.5Cr1Mo Steel, Stainless Steel, 9Cr1Mo-V Steel, etc. |
| Fluid | Water, Steam, Gas, Oil, etc. |
| Pressure Class, Size(Standardized) |
Class 150 – 2500: – 600 mm
Class 3500 – 4500: – 150 mm |
| Connection Form | Socket weld, butt weld, flanged* |
| Operation Method | Manual (including the type with a manual reduction gear), electric, pneumatic (piston, diaphragm) |
*For valves with flanged connection, indicate the surface shape (raised face, flat face, etc.) for each flange standard (ASME, JIS, etc.)
• The above specifications are for standard products. Please inquire for other specifications..
Needle valve
Globe valves need to be structurally modified into needle valves if the flow rate needs to be regulated. We design each valve according to the flow parameters presented. Contact our sales representative for details.
Bellows valve
We also manufacture valves with metallic bellows that prevent leakage from gland valve sections.
Both a metal seat type and a soft seat type are available.
