Click image to view full size image
Stainless Steel Wafer Butterfly Valve with Pneumatic Actuator
Product Introduction:
Quality Grade: Heavy Weight
Operation: Pneumatic actuator
Double action actuator with doulbe cylinder, includes GT & AW models.
Spring Return actuator with single dylinder, includes GT, AT, AW models.
Product feature and application
1) Actuator with compact double-piston rack structure, accurate meshing, high efficiency and constant output torque.
2) Aluminum cylinder, piston and end cap are the lightest compared to actuators of the same specifications.
3) The cylinder body is extruded aluminum alloy, after hard anodizing treatment, the inner surface is hard, strong and high in hardness.
4) The sliding bearing made of low-friction material avoids the direct contact between metals, the friction coefficient is low, the rotation is flexible, and the service life is long.
5) The air supply holes comply with NAMUR standards.
Product Parameter (specification)
Butterfly valve match with AT, GT model pneumatic actuators as below：
DN40/DN50---AT/GT:52
DN65---AT/GT:65
DN80/DN100---AT/GT:83
DN125---AT/GT:105
DN150---AT/GT:130
DN200---AT/GT:140
DN250---AT/GT:160
DN300---AT/GT:190
DN350---AT/GT:210
Butterfly valve match with AW model pneumatic actuators as below：
DN400---AW13
DN450---AW17
DN500---AW20
DN600---AW25
DN700---AW28
DN800---AW35/40
Prodection details
Prodect qualification
Deliver,shipping and serving
Delivery time is 5 to 20 days. We have a professional after-sales service team. We have five mechanical engineers in our service department. We provide good service.
Installation guidance: We provide remote service and installation guidance, free arts are available during warranty period.
FAQ
Q：What is the difference between carbon steel and stainless steel butterfly valves?
A：The difference of the two materials can be respectively adapted to different use environment, to achieve the highest cost performance.
Q：Butterfly valve easy to use?
A：Very easy to operate.
Q：Do you sell butterfly valves in Europe?
A：Yes, we have customers in Europe from Russia, Germany, France, Finland, The Netherlands, Slovakia and so on.
http://www.tjjrval.com/