Product Name: Micro-flowPneumatic Small-Port Single-Seated Control Valve SS316 Model NO.: HLS Series Type: Cage Type Control Valve Material: A216 Wcb Power: Pneumatic Connection Mode: Flange Standard: Standard Media: Gas, Oil, Water, Acid, Air Certification: ISO9001 Temperature: Ordinary Temperature Trademark: THINKTANK Transport Package: Plywood Case Specification: Carbon Steel Origin: China/Taiwan HS Code: 8481804090 Product Description Model HLS Pneumatic Small-Port Single-Seated Control Valve are designed for heavy duty service. The compact valve body, having and S-shape flow passage that features low pressure loss, allows a large flow capacity, rangeability and high accuracy flow characteristics. Furnished by multi-spring diaphragm actuator, the control valve is compact in structure and big in output force.