Overview: In Y615F thread pneumatic angle seat valve with single acting pneumatic actuator with spring security to operate the lead angle seat valve, when the pneumatic angle seat valve, should select normally open or normally closed. Within Y615F pneumatic angle seat valve is widely used in a short thread frequent start, with responsive, accurate characteristics, with the solenoid valve, pneumatic control can accurately control the gas and liquid flow. Enables accurate temperature control, dropping liquid requirements. Principle of pneumatic angle seat valve pneumatic angle seat valve to maintain the flow rate can save space, it uses a single-acting pneumatic actuator with spring security guide angle seat valve to operate, when used, should be selected normally open or normally closed. Products made of stainless steel casting and Teflon, is available for most gas, liquid, steam and corrosive applications. It comes with a radiator to protect the actuator, make sure the valve has a longer life. Pneumatic angle seat valve single acting and double-acting single-acting (pneumatic head is usually a hole); it works: According to achieve the opening and closing spring return action, divided into normally open and normally closed. Double-acting (pneumatic head usually two holes); it works: to control the gas switch. (According to customer requirements, you can also choose a double-acting spring return plus, more precise control) technical parameters ◆ pressure range: 0-16bar ◆ Medium temperature: -10 ℃ ~ + 180 ℃ ◆ Ambient temperature: -10 ℃ ~ + 60 ℃ ◆ Body Material: Stainless Steel, CF8 / 304, CF8M / 316 ◆ sealing material: Teflon PTFE ◆ actuator housing: Polyamide PA ◆ medium: neutral gas, air, water, steam ◆ Thread Standard: G, BSP, BSPT, NPT ◆ Specifications: DN10-DN80,3 / 8 "-3" ◆ Features: Double-acting, single-acting, water hammer external advanced lead angle seat valve, overflow port and slide between a self-adjusting gland, valve Angle seat body structure can achieve greater flow, especially when compared with the normal valve.