- 1 - 14th edition No. SS2-8113-1100 CV3000 Series Pressure Balanced Cage type Control Valve Model HCB 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. 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 integrated with simplest mechanisms utilizes a compact yet powerful diaphragm actuator loaded with multiple springs. The model HCB valves are widely applicable for reliable control of high or low temperature, high pressure or high differential pressure 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; 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 . Welded end; SW (1., 2 inches) BW (2. to 8 inches) Material For body/trim material combinations and operating temperature ranges, refer to Table 1 . Bonnet . Plain bonnet (-17 to 230 °C) . Extension bonnet type 1 (-45 to -17 °C and 230 to 566 °C) . Extension bonnet 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 2 3 Specifications are subject to change without notice. “This product is designed for general industrial use.”