
Diaphragm Type Inline Water Force Control Valve (BFDG7H41). Advanced Diaphragm Design: Fifth-generation inline force control valve with straight line flow channel for energy saving and smooth running. Multi-Function Integration: Combines functions of gate valve, butterfly valve, and check valve to prevent pressure surge and protect pumps. Wide Application Range: Suitable for clean water, sewage, oil, and slurry in industries like power, petrochemical, and waterworks. Compact and Lightweight: Compact structure with small size and light weight, ideal for large pipeline systems (DN150-DN800). Flexible Operation Options: Available in both Piston type and Diaphragm type configurations to meet specific user requirements. Strict Quality Control: Equipped with PMI machines and rigorous inspection processes including 100% finished product testing. Certified Manufacturer: ISO9001, CE, and TS Pressure pipe components certified with 40 years of industry experience. Customization Support: Offers full customization, minor customization, and non-standard valve design based on samples or drawings.