◆ The valve is applied in two-stage pressure regulation systems for precise primary pressure regulation, reducing tank pressure to a medium pressure level of 5–10 PSIG. It is also suitable for regulating supply to high-pressure combustion applications, such as furnaces and boilers, and can be used for assembling multi-functional cylinders. (17% VAT provided) ◆ Materials: Body—cast zinc; Cap—cast zinc; Nozzle—brass; Spring—stainless steel; Seat—elastic rubber; Diaphragm—integrated woven synthetic rubber ◆ Main models of the American RegO LV4403 include: LV4403SR4 and LV4403TR4; ◆ Both inlet and outlet sizes are: 1/2" F.NPT, and the orifice size is: 1/4". The only difference is the outlet pressure: LV4403SR4 is 1–5 PSIG; LV4403TR4 is 5–10 PSIG ◆ Our company specializes in acting as an agent for imported pressure reducing valves and regulators, including renowned brands such as Fisher regulators, AMCO pressure reducing valves, REGO pressure reducing valves, Madas stabilizing valves, Fiao regulating valves, ITO KOKI pressure reducing valves, etc. Quality is guaranteed. Everyone is welcome to make purchases. For more information, please contact Aimoke Company by phone. We offer professional technical support and enthusiastic service to provide you with expert free consultation. ※ Beijing Aimoke Gas Equipment Co., Ltd.　Contact: Qin Jin ※ Office Address: Room 205, Building 8, Baile Mansion, Yard A, No. 4A Yongding Road, Haidian District, Beijing ※ Tel: 010--56428085　　18210758516　　 QQ: 2445737487