- 1 - 15th edition No. SS2-8113-0200 CV3000 Series Small-Port Single Seated Control Valves Model HLS OVERVIEW CV3000 Series Small-Port Single Seated Control Valves (model HLS) are designed for heavy duty service. The compact valve body, having an S-shape flow passage that features low pressure loss, allows a large flow capacity, rangeability, and high accuracy flow characteristics. The valve plugs are available in wide range of Cv values. The flow shutoff performance complies with the IEC or JIS standards. The actuator integrated with simplest mechanisms utilizes a compact yet powerful diaphragm actuator leaded with multiple springs. The model HLS Control Valve are widely applicable for reliable control of small flows in high or low temperature, high pressure process lines. SPECIFICATIONS Body Type Straight-through, cast globe valve Nominal size 1/2, 3/4, 1 inch 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, BW 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 . 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 oC) Welded type (-196 to -100 oC) . Bellows type (For operating temperature and pressure range, refer to Figure 2.) Note) Take care not to exceed the operating temperature ranges specified for respective materials. Gland type Bolted gland Packing / Grease . Crease not provided: When V shaped PTFE packing or PTFE yarn packing is used. . Grease provided: When graphite packing is used. Note) PTFE: Polytetrafluoroethylene 1 2 Specifications are subject to change without notice. “This product is designed for general industrial use.”