Introduction
Sanitary butterfly valve is a valve that uses a circular butterfly disc as an opening and closing member and rotates with the valve stem to open, close and adjust the fluid channel. In the cylindrical passage of the sanitary butterfly valve body, the disc-shaped butterfly plate rotates around the axis, and the rotation angle is between 0° and 90°.
Features
1. The rubber sealing ring and valve plate of sanitary pneumatic butterfly valve are imported parts, which ensures the performance and service life of the butterfly valve.
2. The butterfly valve adopts high-precision CNC lathe to precisely turn the valve body, which ensures the reliable interchangeability of the butterfly valve and avoids the trouble of not guaranteeing its performance due to the replacement of rubber.
3. The valve stem is inlaid with nylon bushing, which reduces the friction force and makes it flexible and easy to open.
4. The steel parts are all made of stainless steel, and the rubber is made of food rubber, with high hygienic quality.
5. The diameter of the valve body is equal to the inner diameter of the pipeline. When opening, the narrow and streamlined valve plate is consistent with the direction of the fluid, the flow rate is large, the resistance is small, and there is no material accumulation.
6. The handle adopts the pulling type and the pulling type, which can bear a large operating torque and is not easy to be broken.
7. The opening and closing range is 0~90 degrees, and it can be fixed at every 15 degrees. It is adjustable, opens and closes quickly, and is easy to operate.
8. The valve body adopts detachable connection, with simple structure and convenient maintenance.
9. The shape is light and beautiful, the surface is bright and not sticky, and there is no burr.
10. After strict strength and sealing tests, the quality is guaranteed.
11. Sampling for fatigue life test to ensure its service life.
Material of parts Part Name
material Valve body |
304 , 316 , 316L |
Butterfly Board |
304 , 316 , 316L |
Sealing ring |
Silicone rubber, fluorine rubber, PTFE |
Stem |
304 , 316 , 316L |
Packing |
Silicone rubber, fluorine rubber, PTFE |
Specification
Valve Size |
DN 15 -DN 150 , 1/2 '' - 6 '' |
Valve Pressure |
PN 0.6 Mpa – 1.6 Mpa |
Connection |
Flange, quick-fit type, clamp type, external thread, welding type |
Air Supply |
2.5 bars -8 bars, Max 10 bars |
Cylinder Stroke |
90mm-1030mm |
Function |
On-off, |
Suitable media |
Water, oil, gas, etc |
Working temperature |
-10 ℃ to 80 ℃ |
Ambient temperature |
-20°C to 90°C |
Optional accessories |
solenoid valve, positioner, limit switch, filter, regulator, lubricator, etc |
FAQ:
1. Q: Do you have any certification for Flanged sanitary butterfly valve with pneumatic actuator?
A: Yes, it is certified by ISO 9001 and SIL Level 3.
2. Q: Can I get one free sample to try in my market?
A: Yes, one set of free sample is dispatched by door-to-door courier.
3. Q: Can you customize our design and logo for Flanged sanitary butterfly valve with pneumatic actuator?
A: Yes, we can do ODM and OEM for all customers.
For more questions and answers, please click here
Contact: Zhang Heng (Bill )
Phone: 86 13634285240
Tel: 86 0577 86915200
Email: cspneumatic@hotmail.com
Add: Yongqiang High Technology Developing Zone, Wenzhou, China.