Overview of Pneumatic Three way Angle Seat Valve Products:

The valve body of the pneumatic three-way angle seat valve is mainly made of 304 and 316 stainless steel, and the cylinder body material can be selected from industrial resin polyamide (PA) or stainless steel. It is widely used for fluid control in various industries, including beer and beverage, textile printing and bleaching, pharmaceutical and medical equipment, food processing, rubber machinery, organic and inorganic chemicals, cleaning, disinfection, high-temperature sterilization, water treatment, etc. The applicable medium is pure and free of impurities or corrosive gases and liquids such as water, oil and gas, air, and water vapor. Compared with other valves, it has the advantages of economical investment, safe use, maintenance free, and long service life. With the widespread use of industrial automation technology, the use of PLC and container control valves can achieve centralized and remote control, reduce various environmental and human interference, and further improve the equipment level of enterprises.

　　Detailed introduction of pneumatic three-way angle seat valve:

This valve is a variation of a regular angle seat valve. The cylinder is the same as that of a pneumatic angle valve, and the valve body is a three-way valve with roughly the same purpose and usage scenarios. The optional accessories are also the same. Therefore, the introduction of a regular pneumatic angle valve will be used here!

　　Advantages of Pneumatic Three way Angle Seat Valve:

① Using water, oil, and gas as the medium, it has a service life 3 million times longer than similar competitive products;

② The double layered packing sealing cover with automatic adjustment inside the valve stem has excellent air tightness;

③ Extended waterproof hammer shaped guide and dust-proof sealing ring design;

④ Equipped with pilot air pressure, with a zero leakage lifespan of over 5 million times;

⑤ Repair free actuators equipped with long-life piston rings;

⑥ Open type without vibration, reducing gas consumption by 40% compared to ordinary valves

⑦ Without water hammer effect, the flow rate is 50% higher than that of the shut-off valve.

　　Technical parameters of pneumatic three-way angle seat valve:

Pressure range/pressure range: 0-16bar;

Medium temperature/medium temperature:- 10℃-+180℃；

Environmental temperature:- 10℃-+60℃；

Valve body material: stainless steel 304, 316;

Sealing material/sealing material: polytetrafluoroethylene (PTFE) NBR、 Fluororubber or silicone rubber;

Actuator housing/actuator material: polyamide PA or stainless steel;

Medium/medium: neutral gas, air, water, oil, neutral water gas oil（WOG)。

　　Pneumatic three-way angle seat valve accessories name:

① Indication rod (nylon);

② Cylinder/actuator (CF8 or PA);

③ Inlet port/Pilot port (1/8 ");

④ Valve stem/stem (SS316 or SS304);

⑤ Valve stem seal/stem seal (PTFE);

⑥ Window/cap (PC);

⑦ Spring/spring (steel 65Mn);

⑧ Piston/piston (ALU alloy);

⑨ Piston ring (viton);

⑩ Sealed spring/seal spring (SS304);

　　Materials of accessories for pneumatic three-way angle seat valve:

Working principle of angle valve: In non working state, the valve is normally open or closed due to the action of the spring. When the actuator piston is acted upon by compressed gas, the valve opens or closes, and the double acting form relies on compressed gas to control the valve opening and closing.

　　Application range of pneumatic three-way angle seat valve:

① Beer and drinks filling machinery;

② Textile printing&dyeing;

③ Gas industry/gas industry;

④ Pharmaceutical and medical equipment;

⑤ Chemical industry/chemical industry;

⑥ High temperature sterilization/disinfection;

⑦ Foaming machinery/rolling equipment;

⑧ Water pollution treatment/water sewage disposal.

　　Installation and use instructions for pneumatic three-way angle seat valve

　　1. Switch design:

① Control A: normally closed type;

② Control B: normally open;

③ Control C: Double acting.

　　2. Installation environment:

① Control form: direct acting;

② Pipeline pressure: MAX 1.6MPA(232psi）；

③ Control pressure: 0.3-0.8MPA (43.5-116psi);

④ Structure: Angular

⑤ Interface: DN10-DN100;

⑥ Medium viscosity: 600mm2/S;

⑦ Medium temperature: -10 ° C to+180 ° C (PTFE);

⑧ Environmental temperature: -10 degrees to+60 degrees;

⑨ Installation location: Any position (360 degree optional installation).

　　3. Installation and disassembly:

① Connect the valve to the pipeline, ensuring that the arrow attached to the valve body is consistent with the direction of the fluid (the arrow on the outside of the valve body represents the direction of fluid flow, please follow the installation instructions);

② Welding installation: Please remove the actuator during welding;

③ Threaded, flange, quick installation: can be installed normally;

④ Disassembly: Before disassembling, ensure that the air pressure on the valve has been released; Light unloading; Protect the threads and sealing materials after disassembly;

⑤ The connection between the valve body and the pipeline requires sufficient torque force. The torque values for each dimension are as follows: DN15 is 40Nm, DN20 is 50Nm, DN25 is 70Nm, DN32 is 150Nm, DN40 is 150Nm, DN50 is 170Nm, DN80 is 240Nm, and DN100 is 300Nm.

⑥ During installation, please ensure that there are no residues inside the pipeline and at the interface.

⑦ After installation, the inspection and connection points must be sealed and free of leaks before use.