2'' DN50 Cast Iron Wafer Butterfly Valve With Pneumatic Actuator

UPVC CPVC PVC Pneumatic Actuated Butterfly Valve DN50 2''

The main advantages of pneumatic actuator butterfly valve, simple structure, small size, light weight, low cost, pneumatic butterfly valve this feature is particularly significant, installed in the high-altiude tunnel, through two-five-way solenoid valve control easy to operate, but also can adjust the flow medium.

Pneumatic Butterfly Valve is divided into Spring Returm(Single Acting) Pneumatic Butterfly Valve and Double Acting Pneumatic Butterfly Valve.

Spring Retum(single acting) pneumatic actuator is the spring-driven Piston structure, there are two principles: nomally open(NO) and normally closed(NC), which means that: when air goes in, the valve closed(NO), when air goes in, the valve opened(NC).

Double Acting pneumatic valves need to be equipped with 5-way 2-position solenoid valve to control the air goes into diferent entrance and then control the valve open and close.

When driving the same valve body, the opening and closing speed of double acting is faster than the single acting.

Technical Data of Pneumatic Butterfly Valve:

Main Dimension of Pneumatic Butterfly Valve:

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* Foucus on your demand, Offer you best solutions as the first mission of Ningbo Brando Hardware Co., Ltd, we work on designing and manufacturing solenoid coils, solenoid armatures and solenoid valves for more than 15 years. * We have served customers from Europe, North America, Middle east, Southeast Asian by designing and manufacturing for their automation fluid control applications, related to industries of pneumatic automation equipment, food beverage dispenser, agricultural irrigation, printing and dyeing, dust collector, home appliance, automobile, textile, refrigeration, etc.

* Since the company's inception, we are dedicated to providing high quality products and service to our customers. With focusing on our customers' demands, at before production we discuss technical points according to applications with customers to reduce mistake and save cost for both sides. During production, we use high precision CNC machine, machining center to control dimensions and improve productivity. At beginning and mid of machining, our senior inspectors check quality regularly by recording data on documents as per ISO9001 management system. Before shipment, our staff make testing and complete inspection one piece by one piece to ensure the products without defect when reached our customer's hands.

* Ningbo Brando Hardware Co., Ltd will offer you best service with fast response, let's make the fluid control application more widely and smartly.

Product Categories:

1. Solenoid Valve
2. Solenoid Coil
3. Solenoid Armature
4. Solenoid Coil Connector
5. Solenoid Valve Timer
6. Pulse Valve
7. Valve Diaphragm
8. Pulse Controller
9. Refrigeration Valve
10. Pneumatic Valve
11. Pneumatic Fitting
12. Pneumatic Cylinder
13. Pneumatic Filter Regulator Lubricator
14. Pneumatic Vibrator
15. Ball Valve
16. Butterfly Valve
15. and so on