- 1 - 7th edition No. SS2-8114-1100 OVERVIEW Model HCB Pressure-Balanced Cage-Type Control Valves are designed for heavy duty services. The compact valve body, having a S-shape flow passage that features low pressure loss and a stabilizer that regulates turbulent flow around the cage, allows a large flow capacity, rangeability, and high-accuracy flow characteristics, which comply with the IEC Standards. The valve plug is structured in a pressure- balanced type that permits flow control of a high differential pressure with a small actuating force. The actuator section performs two-position operation or proportional operation by directly receiving the signal of 4-20 mA DC or 1-5V DC from the electronic-type controller. The provided electric-type actuator offers high accuracy, compactness, and sturdy structure. The model HCB Valves are widely applicable for reliable control of process lines where dynamic stability, low noise, and cavitation/flashing resistance are required. SPECIFICATIONS Body Type: Straight-Through, Cast globe valve Nominal size: 1., 2, 2., 3, 4, 6, 8 inches Pressure rating: . JIS 10K, 16K, 20K, 30K, 40K . ANSI Class 125, 150, 300, 600 . JPI Class 125, 150, 300, 600 End connection: . Flanged end; . Welded end; SW (1., 2 inches), BW (2. ~ 8 inches) Connection type Pressure rating Applicable standard FF JIS10K JIS B2210-1984 ANSI Class 125 ANSI B16.5-1981 JPI Class 125 JPI-7S-15-1993 RF JIS10K, 16K, 20K, 30K, 40K JIS B2210-1984 ANSI Class 150, 300, 600 ANSI B16.5-1981 JPI Class150, 300, 600 JPI-7S-15-1993 RJ, LG ANSI Class 150, 300, 600 ANSI B16.5-1981 JPI Class 150, 300, 600 JPI-7S-15-1993 Tongue and groove(groove) Male and female(female) JIS16K, 20K, 30K, 40K JIS B2202-1984 Material: For body/trim material combinations and operating temperature ranges, refer to Table 1. Bonnet style: . Plain bonnet: (-17 to 230 °C) . Extension Type 1: (-45 to -17 °C and 230 to 566 °C) . Extension Type 2: Integral cast type (-100 to -45 °C) Welded type (-196 to -100 °C) . Bellows type For operating temperature and pressure range, refer to Figure 3. Note) Take care not to exceed the operating temperature ranges specified for respective materials. Gland type: Bolted gland Packing / grease: . Grease not provided; When V shaped PTFE packing or PTFE yarn packing is used. . Grease provided; When graphite packing is used. Note) PTFE: Polytetrafluoroethylene. Gasket: Type; Combination of serrated type, spiral type (integral cage), and serrated type (split cage) Material; Stainless steel (SUS316, SUS316L, SUS329J1), copper, aluminum CV3000 Series Electric Pressure-Balanced Cage-type Control Valves Model HCB 6 4 Specifications are subject to change without notice. “This product is designed for general industrial use.”